Baxi Duo-tec Combi
Available in outputs of 24kW, 28kW, 33kW, 40kW and 28kW LPG models. There is a Baxi Duo-tec Combi model that is suitable for the needs of any home.
The Baxi Duo-tec Combi boiler is a firm favourite with installers and householders because it is straightforward to install and simple to use.
It is an Energy Saving Trust endorsed product, so you can be sure it meets the highest standards of energy efficiency. Not only is this better for the environment, but it is also saves you money on energy bills in the long run!
Number reviews: 148
Overal rating: 5
Review for Baxi Duo-tec Combi by Ian Winnard Heating & Plumbing11th February 2022
Still available through independent outlets, time tested Combi that has proved to be reliable over the last 10 years or more. Fairly easy to work on and get spares. Build quality is pretty good with less plastics than some rivals.
Review for Baxi Duo-tec Combi by Osh1st February 2022
Very reasonably priced boiler, easy too fit and great warranty. Hot water and heating delivery spot on. The biggest plus point over other alleged superior boilers/manufacturers, is the fact baxi uses brass manifold compared to plastic. Would very much recommend!
Review for Baxi Duo-tec Combi by M & M Plumbing and Gas Services Limited8th April 2021
One of the best if not the best boiler baxi have ever made , fitted one in my own house and other family members House tiiv, a real shame it's no longer produced
Review for Baxi Duo-tec Combi by Gas7th February 2021
Best combi boiler that has been made in my opinion. Stainless steel heat exchanger and brass hydraulics. Dont have too many call outs to these mainly poor water quality rather than boiler issue. De aeration would have been a good feature to add apart from that great boiler.
Review for Baxi Duo-tec Combi by Lukes Plumbing And Heating27th January 2021
Great boilers been installing these for years now easy install esay repairs all round great would not use any other boiler make 5 and 7 year warrantys and great callout from baxi
Review for Baxi Duo-tec Combi by Pavlou Plumbers24th April 2020
I've fitted many of these boilers and like the newer baxi boilers it is easy to install, easy to use, easy to service and maintaine. Replacement parts are reasonably priced as well.
Review for Baxi Duo-tec Combi by Verisafe (Derby) Ltd19th March 2020
We have fitted many of the Duo-techs over the years and found them to be cost effective, reliable and user friendly. I did some trading with the bays at Baxi and can honestly say that this is my for to’ boiler.
Review for Baxi Duo-tec Combi by Martyn Smith2nd March 2020
great boiler. very quiet when running. very reliable and easy to maintain. have worked on several of these boilers and they are by far the most reliable.
Review for Baxi Duo-tec Combi by Youle & son's mechanical services ltd28th November 2019
Out of all the boilers I've fitted and worked on. These are my favourite. Well made. Easy instructions to follow, easy for the end user to use. Great technical helpline. Very efficient boiler. Even down to changing parts. Definitely well thought about when designing. For installers, Repairers and the end user.
Review for Baxi Duo-tec Combi by EJD Heating9th October 2019
I love these boilers to install,maintenance and repair. They have nice looking and modern shape it's a shame they will disappear from market.
Review for Baxi Duo-tec Combi by JSM Plumbing and Heating services8th August 2019
I hope the new 600 turn out to be as good as these great solid boiler that are easy to work on with great customer service, not the most technical interface but not all customers need or want that.
Review for Baxi Duo-tec Combi by Gas On Sea17th June 2019
Brilliant faultless boiler, with a quality Baxi build, boiler of choice with 7 year warranty. Spare parts are easy to get and carrying out repairs on this boiler is simple
Review for Baxi Duo-tec Combi by C. S. G Heating4th June 2019
I love baxi boilers and the way they are built to last and everything is there for you, it is our favourite boiler to install and recommend them to all my customers
Review for Baxi Duo-tec Combi by Thoroughbuild UK Services Ltd6th April 2019
Fantastic boiler which is trustworthy, faithful and reliable. It's actually our favourite boiler to install for our customers and these are just one of the best ones on the marker. Standard free 7 year warranty on them as well. You can't go wrong with a Baxi.
Review for Baxi Duo-tec Combi by Belper Gas & Heating Ltd8th February 2019
Bullet proof boiler that has a proven track record of reliability and performance. Simple boiler that does what it says on the tin. Gives you hot water and heating at a price that doesn’t break the bank
Review for Baxi Duo-tec Combi by Northwest Engineers7th December 2018
Fitted quite a few of these boilers and they are one of the best boilers ever built, servicing one of these are a pleasure. Solid boilers reliable and trustworthy, with great backup support from Baxi.
Review for Baxi Duo-tec Combi by Walkwood Plumbing & Heating Ltd5th December 2018
Brilliant boiler installed many of these and always easy installation and a nice boiler to work on and repair :) top marks keep it going, :)
Review for Baxi Duo-tec Combi by Ph plumbing & heating services Limited19th October 2018
I’ve a social housing contract and
Over the last few years we have been installing 24 kw duo Tec boilers into the flats . The boilers we have fitted have been totally without issue and are simple to fit and commission . The 7 year Warenty gives my customer great peace of Mind
Review for Baxi Duo-tec Combi by HeatSource Services Limited4th October 2018
We have been fitting Duo-tecs for over 5 years now and we have yet to have any problems with them, installation is easy with the jig and copper tails to connect to.
Review for Baxi Duo-tec Combi by Plumbsolve Glasgow Ltd12th September 2018
Fitted a good few duo recs and are easy to fit and commission, easy to register with good guarantee. Easy servicing and good brass parts inside. Overall customer like them . Good reliable boilers
Review for Baxi Duo-tec Combi by pAd Plumbing & Heating2nd September 2018
Easy installation and was I amazed to see the performance on commissioning. Once up and running haven't witnessed anything as quiet as this BAXI duo tec 28 install.
At the moment have a duo tec 24 to install later this week similar installation system to combi conversion.
Will give honest feedback opinion.
Review for Baxi Duo-tec Combi by BHW Heating and Plumbing22nd July 2018
We have fitted these for a while now . They are relatively easy to install and also explain how to use to the the consumer. Never yet have I had a call out to these or had to call heat team . All in all an excellent boiler
Review for Baxi Duo-tec Combi by Dean Evans Plumbing and Heating14th July 2018
Been fitting Baxi Boilers for over 20 Years and have no intention of changing now. Easy to install Easy to service and if you are replacing an old 80/105/Platinum the Duo-Tec fit's back in the same place (although you do need to slightly alter the flue outlet hole!) Great Boiler with fantastic back up by Heat Team if on the odd occasion you do encounter a problem!
Review for Baxi Duo-tec Combi by Chris Walsh Plumbing and Heating10th July 2018
I have installed many of these, they are my top recommended combi boiler. They are built to last, stainless steel heat exchanger, brass internals and simple controls. Long warranty with best customer support on the market. Proven track record.
Review for Baxi Duo-tec Combi by Gas service north east ltd1st July 2018
Cracking boiler excellent to fit robust and with a 7 year warranty nothing more needs saying
Easy to use
Review for Baxi Duo-tec Combi by Cope Gas Services29th June 2018
The duo tec has been my go to boiler for the last 5 years. Designed with the engineer in mind. All brass components , not plastic like the competitors.
Parts are reasonably priced of required.
And Baxi customer support is second to none.
Review for Baxi Duo-tec Combi by Greenside Plumbing & Heating28th June 2018
I’m sure that whatever I say about the Duo-Tec will have been said a thousand times already, but it’s all about the build quality with these boilers, no flimsy plastic to snap off in your hands, just solid brass throughout. Built to last, but even when they do fail after many years, they’re a cracking boiler to work on. There’s a reason that they’ve been going for so long, reliability! Bullet proof boilers these bad boys!
Review for Baxi Duo-tec Combi by Brittgas P&H23rd June 2018
i just love turning up for a boiler service or repair when its this boiler. they are built like a brick outside garden toilet- full of brass parts that last for ages. even when they dont (as all boilers need repair at some time) you can be sure the part next to the part you are repairing is not going to break off because its made of plastic as in most competitor models.
Review for Baxi Duo-tec Combi by AJB Plumbing and Heating22nd June 2018
Brilliant boiler!. Its tried and tested. What you couod class as a bomb proof boiler. Cant get better than a baxi. And the duo is a robust, proven boiler
Review for Baxi Duo-tec Combi by DLM GAS Ltd11th June 2018
Not the latest and greatest tech in these but tank like reliability. Easy and simple to install and commission is an added bonus. If you've got the wall space, decent fixings and don't need a whisper quiet boiler then you could do much worse.
Review for Baxi Duo-tec Combi by MasterGas Heating & Plumbing26th May 2018
Out favourite boiler to fit and service by far. Solid build quality, so easy to install and maintained due to the internal space. They come with a long warranty for customers peace of mind and the best customer service and after sales on the market.
Always our preferred choice to fit a Baxi boiler, this is just one of the many models we fit and will continue to do so.
Review for Baxi Duo-tec Combi by B H heating solutions16th April 2018
Only fitted 2 of these but I like them to install not had any call backs easy to service, parts ain’t bad prices definitely will try to fit more baxis going forward
Review for Baxi Duo-tec Combi by Electrical Innovations (Derby) Ltd4th April 2018
As a consumer, I have this a home. Its a good boiler and was easy to wire up. I have the 33kw version.
If I had to pick faults I would say it is basic on the controls, but I added a nest so it has all the tech.
Review for Baxi Duo-tec Combi by Daves Plastering19th March 2018
In my opinion best boiler on the market good build quality easy to work on good price and good warranty
Review for Baxi Duo-tec Combi by Mckibbin plumbinh26th February 2018
Great boiler and with a 10 year warranty it's hard to look elsewhere. Having a jig to connect the pipes to makes fitting far easier than others. The new easy fill system makes it far easier for the customer to tip up the system if needed without having to call me.
Review for Baxi Duo-tec Combi by Robsons Plumbing & Domestic Heating24th February 2018
I fit Baxi Platinum simply because there reliable There easy to install easy to set up commission and Baxi have a great back up service I’ve tried other Manufacturers but always come back to Baxi and the Platinum model in particular
Review for Baxi Duo-tec Combi by Director23rd February 2018
I have fitted over 250 of these boilers with very little comebacks over the last 10 years and still fit them today ,one of the best if not the best boilers available.
Review for Baxi Duo-tec Combi by Waterworks23rd February 2018
Brilliant boiler, very easy to install and built to last. Always recommend these boilers to customers and have never been let down. Very reasonably priced.
Review for Baxi Duo-tec Combi by C P Bugg Heating23rd February 2018
great boiler easy to fit ,gives endless hot , good for the rental market controls nice and simple controls ,well priced, and in the unlikely advent of the boiler breakdown Baxi will be the next day to repair it what more do you want
Review for Baxi Duo-tec Combi by Jack Round Plumbing & Heating Ltd23rd February 2018
Very simple but effective boiler, time proven technology means we as installers can offer reliability to our customers, coupled with a fantastic 10 years manufacturers warranty equaling a sturdy and trustworthy product,
Review for Baxi Duo-tec Combi by Abbey Gas Services23rd February 2018
This boiler is a must easy to fit and roar like a plane one reliable boiler ! Very impressed
Easy to use ! Great guarantee as well
Fitted quiet a lot of the due tec , I would recommend this boiler than the most expensive one !
Review for Baxi Duo-tec Combi by Aire Valley Gas & Oil Services23rd February 2018
Tried and tested technology with a fantastic reputation for reliabilty. With stunning good looks loved by home owners the Platinum is definitely my number one recommended boiler for my customers.
Coupled with a market leading manufacturers warranty and excellent service back-up it is an Installers dream come true!
Review for Baxi Duo-tec Combi by Tagus heating and plumbing23rd February 2018
Customers want longer guarantees on parts and labour the five year warranty on the platinum people just about covers it seven or ten at a reduced cover plan with magnetic filters gives peace of mind .to be honest all boilers should have at least ten years guarantee and end this throw away culture.parts all also far too expensive leaving no room for small firms to make any profit
Review for Baxi Duo-tec Combi by Dave hill plumbing and heating23rd February 2018
Been plumbing and heating for 27 years now and fitted many a boiler all different manufacturers but have been a baxi man since i installed my first baxi 105e some 15years ago, the boilers are expertly built and on the seldom occasions that i have had to call heat-team all the issues have been sorted expertly and efficiently, The duo tec is an upgrade of the 105e and is even better, i look forward to fitting these boilers for many years to come
Review for Baxi Duo-tec Combi by Simon Watson plumbing and heating23rd February 2018
Installed lots of these boilers over the years and found them to be value for money, reliable, and backed up with excellent aftercare. They are easy to install and can count on one hand the amount of faults ive had.
Review for Baxi Duo-tec Combi by H&M Plumbing and gas services23rd February 2018
I have Ave installed lots of due tec and they are very easy to install and good value for money. Built quality is very good and easy to service and plenty of space to work or changing parts.
Review for Baxi Duo-tec Combi by Gas Solutions Gas Services23rd February 2018
Older boiler model , but surely one of the best and most reliable to date. Long may it be produced. 7 year warranty put it miles ahead of the competion. Simple to fit and commission . Also repairs are generally not that often and when required most parts are easily fitted and unlike a lot of the competitors they are priced reasonably and readily avaliable .
Review for Baxi Duo-tec Combi by W Allbutt Heating23rd February 2018
Fantastic piece of kit, really simple to use, even comes with a 10 year warranty , well done Baxi , the only downside is the flue is off Center , but not that much of an issue
Review for Baxi Duo-tec Combi by sjg gas services23rd February 2018
best boiler, good price, easy to fit, easy to use, easy yo fix and with all that still has a great output and life in relation to any other boiler
Review for Baxi Duo-tec Combi by CN plumbing and heating23rd February 2018
Great boiler for a good price. Comes with a long warranty is easy to fit and user friendly.
I have fitted plenty of thrse and customers are always happy with the boiler
Review for Baxi Duo-tec Combi by Derek Stuart Heating & Gas Engineer23rd February 2018
In my opinion still the best combi on the market . Robust boiler with an amazing 10 year warranty. I install a couple of this a month and they never let me or my customers down.
Review for Baxi Duo-tec Combi by Olympicgas23rd February 2018
Surely this is the rolls Royce of boilers and if there ever is an issue the back up is 24carat gold
No messing about , no quibble
Really love this boiler, does the job with plenty of hot water and an abundance of heating , it even looks snazzy enough to sit in a kitchen without boxing it in , overall 9-10, the off centre flue loses a mark but beating its rivals hands down
Review for Baxi Duo-tec Combi by Penfould Heating & Renewables Ltd23rd February 2018
The Usense is easily installed when converting a gravity heat only system to a combi system, being able to use existing wiring is a big help. The unit is as easy to use directly as it is through a smartphone, great features, easy set up and allows the installer to stay logged in to track the boiler performance. Install via OR connections on the baxi 600 for full use of features
Review for Baxi Duo-tec Combi by Adam Kyte Plumbing and Heating14th February 2018
Not a bad boiler, good warranty and nice and easy to fit. Reasonable price and a good overall size. Easy to service and repair in the future. All in all a good boiler.
Review for Baxi Duo-tec Combi by Ambient Heating & Plumbing12th February 2018
I have fitted the duo tec for many years now, they give me confidence that when fitted you get very few call backs, easy to service & repair
Review for Baxi Duo-tec Combi by M G Plumbing & Heating10th February 2018
Fitted a duotec for a elderly gent as he wanted a good warranty and was happy with Baxi brand never had any issues or call backs nice and easy to install
Review for Baxi Duo-tec Combi by Shankster10th February 2018
Excellent build quality, Manufacturers back up & value for money .
Main Boiler we specify for the above reasons & very few problems.
Review for Baxi Duo-tec Combi by Aqua plumbing & heating specialists10th February 2018
This boiler is incredible! It’s all we install. We recommend them to all our customers looking to get a new boiler installed. 7 years warranty parts and labour FREE! That’s exactly why we install them. The after team is second to none and will assist you on all your needs if you do have a problem. Very easily and fast to install. A******
Review for Baxi Duo-tec Combi by Waterworks Plumbing Solutions9th February 2018
Fitted for a friend that didn’t want to spend full on an eco blue but wanted more than a cheap and cheerful boiler. Good for the money, does what it says on the tin. Easy to fit even in an airing cupboard. Would happily fit again.
Review for Baxi Duo-tec Combi by C.R. Gas Services9th February 2018
I've have personally fitted more than 150 of these boilers and in 5 years have only had to call out Baxi twice within the warranty period. They are the most reliable boiler on the market bar none. I've fitted Worcester, Vaillant and Ideal and none of them co.e close to the reliability offered by Baxi. It's an easy choice for me and my customers. Baxi every time.
Review for Baxi Duo-tec Combi by Dc gas & plumbing services9th February 2018
The duo Tec is a well made boiler...baxi have thought of the engineet when designing this model....very easy to install, service & maintain....the duo tec has been my go to boiler for many years now....iam just starting to advance onto the eco blue range....
Problem is " if it's not broke don't fix it".... having trouble changing as I know it's never let me down & customers always love the boiler....
Review for Baxi Duo-tec Combi by Prenton Plumbing Service Ltd9th February 2018
Baxi offer a great range in boilers to suit varrying budgets along with warranty options , I intend to offer Baxi boilers as one if the main choices for future customers . J have heard only good things about there fault finding courses and will endeavour to get in one this year
Review for Baxi Duo-tec Combi by Smart Gas Plumbing & Heating Ltd9th February 2018
A great solid boiler built to last easy fitting and has stood the test of times no digital features like the more modern boilers but if you want a boiler to last that you is easy to repair if there are faults then this is your answer.
Review for Baxi Duo-tec Combi by Alltime Plumbing & Heating9th February 2018
good quality boiler. easy to use and great to fit. especially on first fix due to being able to pipe up to the jig then drop boiler on jig.
good solid brass construction and easy to wirk on
Review for Baxi Duo-tec Combi by DP Heating Solutions Ltd9th February 2018
Love fitting these. Love the jig, then have great customer service if there is ever a fault there more than helpful. Yet to fit one of the new models
Review for Baxi Duo-tec Combi by Bells Heating & Gas7th February 2018
Great Boiler to install! Easy & fantastic customer services. I've only had 1 problem and they fixed it straight away. 7 year warranty is what the customer wants!
Review for Baxi Duo-tec Combi by Hands on PGE Ltd13th January 2018
Have been really impressed by these boilers. They have taken the installer in to thought when building it. Serving is also really easy. Customer service is very good too. Parts are slightly expensive.
Review for Baxi Duo-tec Combi by K&J Plumbing Ltd8th January 2018
best baxi boiler over last 10 years,please don't get rid of it.
bit more sound insulation would be good.
good price especially with top flue
Review for Baxi Duo-tec Combi by R & S Plumbing, Heating and Gas services11th December 2017
By far personally I think one if the best boilers out there. Easy to fit on a jig. Never had one with a fault yet either in a few years fitting then. Not the cheapest boiler but by far well worth it l. Would recommend this boiler to anyone. A******
Review for Baxi Duo-tec Combi by SAFGas Ltd10th December 2017
For the money these are a cracking little boiler.
Always wrap the hot water sensor in more PTFE and also do not tighten up the condense trap too much as they can split.!!!!
Not able to range rate etc but brilliant little boiler for the money
Review for Baxi Duo-tec Combi by Wf builders and heating Specialists10th December 2017
Fantastic boiler very light , easy to install , with a 7year warranty you can’t go wrong at all this is definitely one of the sturdiest boilers I have installed
Review for Baxi Duo-tec Combi by Home Heating UK10th December 2017
With out a doubt the one of the best boiler on the market
Great to install
Great price point
Great tec support
And great reps
I have fitted over 18 of these this year and not had one problem
Keep up the good work baxi
Review for Baxi Duo-tec Combi by CHplumbing10th December 2017
Brilliant boiler, great to install, nice and simple to use for the end user, built with quality components to last, really good after sales service,
Review for Baxi Duo-tec Combi by GASTEX8th December 2017
Use these quite abit excellence little boiler.
Ain't got no complaints customers always
happy great reviews my 2nd choice of boiler fitted most of there range
Review for Baxi Duo-tec Combi by Plumb CO7th December 2017
A long standing bullet proof boiler, love fitting these apart from when its on the top floor of a three story house because of its weight, thats the price you have to pay for good quality brass internal parts though!
Review for Baxi Duo-tec Combi by Alpha Heating6th December 2017
been fitting baxi boilers for years now and must say the duo tec is one of my best good quality brass parts and priced fairly, easy to repair with ample space inside.
Review for Baxi Duo-tec Combi by Glennon plumbing services ltd1st December 2017
Possibly the last of a dying breed, bomb proof Boiler which is extremely easy to maintain and repair not that I’ve had to repair many. Installed them for 7 years never had a major breakdown as of yet. Not 100% sure on their new line of aluminium heat exchangers though. Got a feeling these won’t be around much longer...
Review for Baxi Duo-tec Combi by PMA Gas Solutions18th November 2017
Ive been installing, servicing and repairing these for over 10 years now.
Bullet proof boiler and very easy to serice.
Review for Baxi Duo-tec Combi by Pipeline Plumbing Services Ltd.29th October 2017
Easy to fit and great value for money. These boiler have been tried and tested and baxi is a long running brand that people are familiar with.
Downside is they are lacking with features.
Review for Baxi Duo-tec Combi by KIeran Cuthbert plumbing and heating16th October 2017
Still going strong and rightly so. Fitted dozens with next to no problems. Jig to boiler link up can be a pain. The offset of having so much space inside the boiler is a large footprint and also large weight.
Review for Baxi Duo-tec Combi by Core Heat14th October 2017
Such a good boiler. Easy to service easy to repair and made from top quality materials. Cheap aswell
Review for Baxi Duo-tec Combi by Mb plumbing & heating2nd October 2017
Good solid boiler from a well known easy to sell brand. I find the jig a bit of a pig to secure to the boiler but other than that it's a simple boiler to fit.
Review for Baxi Duo-tec Combi by Heat Up Yorkshire14th August 2017
Great boiler, not the easiest to install, old fashioned jig, off centre flue and big and bulky unit but loads of room to work inside.
Customers love the simple interface and the good warrantys and overall I have found plumb centre to offer some good deals with flue and chemical packs
Review for Baxi Duo-tec Combi by Maintain-Heat Ltd13th August 2017
fitted a number if the baxi duo-tecs and says all when you even fit in you own property, baxi support is spot on and there warranty call (only has 2) have both been done within 24hrs of the calls.
Review for Baxi Duo-tec Combi by Clearwater Plumbing & Heating12th August 2017
Easy to fit, tried and tested boiler with a 7 year warranty. Excellent build quality using quality materials.
Review for Baxi Duo-tec Combi by M Maxfield Heating Engineer9th August 2017
Excellent boiler, reliable easy to fit and maintain. 5 stars across the board.
Build quality brass and steel is great
Very easy to use
Easy to use features
Very good value for money with great warranty
Review for Baxi Duo-tec Combi by Agnitio Plumbing & Heating8th August 2017
Build quality is pretty much Bulletproof, ease of use to service and install.basic features but reliable. And pretty reasonable priced too
Review for Baxi Duo-tec Combi by Scott and Neave3rd August 2017
This is a bullet proof boiler tried and tested easy to work on . Just a good al rounder. Only thing they could do to improve would be opentherm but you can't have everything
Review for Baxi Duo-tec Combi by G.D Bathrooms Plumbing and Heating3rd August 2017
Brilliant product. Great service and after care. Easy installation. Good solid parts and easy to repair.
Review for Baxi Duo-tec Combi by JR Williams Plumbing Services4th July 2017
The bullet proof duo tec which has been around for 1000 years and there's a reason for it. Incredibly reliable, easy to fit and easy for end user. The only negative is it weighs more than a house.
Review for Baxi Duo-tec Combi by Elements Heating Installations30th June 2017
The old faithful, I can see why this boiler is a big fit with engineers cause it's been around for years and have slight improves, as people say you can not reinvent the wheel. I wish they improved it rather than bringing out the new eco blue combi. Only down side is that it's a heavy old beast so weatabix at the ready for single lift.
Review for Baxi Duo-tec Combi by Scott White Heating & Plumbing27th June 2017
This boiler is bomb proof I've fitted dozens of these over the years. Great 7 year warranty . Easy to maintain and service. Parts easy to change and baxi technical engineers are great at supplying spares for boilers in and just out of warranty
Review for Baxi Duo-tec Combi by MJE Plumbing Services27th June 2017
My second choice after the platinum. Great boiler fantastic build quality. The company as a whole is great. The build quality is excellent and the room to work inside the boiler is a dream.
Review for Baxi Duo-tec Combi by Ickenham Heating Limited27th June 2017
These are good quality simple boilers however they have their issues. I've been to some that have had a leak not fixed and ended up corroding the whole bottom chassis. They are also large and heavy but if you have the room not a bad boiler.
Review for Baxi Duo-tec Combi by PG Plumbing26th June 2017
Have only fitted a few to be honest but they seem like good boilers , they seemed a bit heavier than I was expecting so a bit harder to get on jig, the offset flue gave me a bit of a pain as was quite tight for clearances
Review for Baxi Duo-tec Combi by Dewsbury Developments Limited26th June 2017
Whenever I quote a new boiler the duo tec is always my number one recommendation to the customer! The jig makes it so easy to install and also protects the boiler from heat damage when soldering. The warranty speaks for its self!
Review for Baxi Duo-tec Combi by Tout Plumbing & Heating Limited23rd June 2017
Excellent value for money. Well built and have been very reliable for me over the years. Only gripe is the flue placement/installation.
Very easy to work on if needed and baxi customer support is very good
Review for Baxi Duo-tec Combi by James whitehead plumbing and heating22nd June 2017
Customer supplied there own boiler for me to fit. I have to say it was an easy install and was quite impressed to be fair. Great boiler.
Review for Baxi Duo-tec Combi by APJ Lawson Gas Services12th June 2017
Excellent mid range boiler, a little heavy and cumbersome to mount but very solid and reliable. Simplistic operation and 7 year guarantee make it an easy sell.
Review for Baxi Duo-tec Combi by Boiler check ltd10th June 2017
Fitted quite a few of these and have no issues simple to fit easy to work on excellent after sales customers get 7yr warranty only issue can be offset flue but would always recommend
Review for Baxi Duo-tec Combi by BTU Gas Services Ltd10th June 2017
Have been fitting these and also the Platinum variant for a few years now and not had one single problem with any of them.
My customers also like the simplicity of the controls.
The only downside is they are not open therm compliant.
Review for Baxi Duo-tec Combi by Apex Heating & Plumbing10th June 2017
Great boiler, easy instal and you can't grumble at a 7 year warranty. I've fitted it for a number of customers and my parents too and I'd be happy to fit it in my own house.
Possibly a touch on the large side so not always ideal but it does make it easy to work on.
Review for Baxi Duo-tec Combi by Landlords maintenance depot9th June 2017
Good solid bargain boiler. My mid rage choice everytime. I loved the technical course I did with these guys it was nice to experience the range.
Review for Baxi Duo-tec Combi by Chris thorne gas services1st June 2017
These are my number 1 choice to install! there heavy solid boilers that are really easy to install, service & very simple for the customer to use. Great warranty & great customer service it will be a crying shame when these are no longer available
Review for Baxi Duo-tec Combi by Stour Valley Plumbing1st June 2017
Excellent boiler, simple to install although quite heavy and bulky, customers like the easy to use plug in style clock. Lots of room inside for servicing and part replacement
Review for Baxi Duo-tec Combi by PCL Heating & Gas Engineers31st May 2017
I wouldn't look past Baxi, great warranty and build quality with the best after sales available. Their field engineers are a credit and they really look after their staff.
Review for Baxi Duo-tec Combi by C & P Waters Property Services Ltd30th May 2017
My boiler of choice at the moment. Well built, great warranty, easy to work on and great back up from service engineers if needed. Good range of outputs and usually a good offer on somewhere.
Review for Baxi Duo-tec Combi by SP GAS SERVICES (Cumbria) LTD30th May 2017
In my opinion, one of the best mid range boilers on the market. Fitted loads of these since Becki king self employed two years. And with a 7 year guarantee straight out the box, it's a big selling feature. Customer service is excellent, and so is the repair team.
Review for Baxi Duo-tec Combi by G S Plumbing and Heating21st May 2017
Not had any issues with the duotec. Only couple of slight issues. The flue being off centre, the weight!!! And the size of the boiler makes it awkward with fitting in to kitchen units. But fantastic boiler there the only reason it didn't get all 5 stars
Review for Baxi Duo-tec Combi by HPE Services14th May 2017
Fantastic bit of kit which has been around a good while now, so must installers know this boiler. Very easy to install, plenty of space inside for working. Robust quality build that is super reliable. Only niggle is the position of the expansion vessel schrider valve, which makes re pressurising it pita.
Review for Baxi Duo-tec Combi by NDB Gas Services12th May 2017
Fantastic boiler! Never really had a problem with one. Does exactly what it says on the tin. Easy to work on loads of room best boiler on the market in my opinion!
Review for Baxi Duo-tec Combi by HPE Heating And Plumbing Engineer11th May 2017
Great solid boilers fitted a couple of them. Not much else to say
This apl won't let me finish my review so writing anything so i can get it to accept. @harry mudge it's annoying
Review for Baxi Duo-tec Combi by Hydro Heat Plumbing11th May 2017
The jig thats provided is a bit to match up with the connections underneath, it's a heavy boiler so taking extra care to slot it on to the jig is difficult and awkward. The inability to connect modulating controls onto this means that it's out of date. That being said for some customers who don't want all singing all dancing and are working to a budget this boiler is a good very good option. Spares a cheap and are easy to come buy and the support behind the scenes for installers is excellent. Really. Like baxi as a brand!
Review for Baxi Duo-tec Combi by PIR GAS AND PLUMBING SOLUTIONS9th May 2017
Simply quality boilers !!!! The ones I've fitted are still burning clean and efficient with no problems.....I always recommend these myself especially the 28kw and 33kw when required.
Review for Baxi Duo-tec Combi by Town & Country Heating Services9th May 2017
This is a great boiler that just works and works. I've mainly come from an installing background and find these very easy, although heavy especially to get into a loft. I've never had a baxi fail out of the box which is what you and your customers want and expect. Plenty of space inside to work. I would pick this boiler over a lot others which cost more.
Review for Baxi Duo-tec Combi by NCA gas and heating services9th May 2017
Decent boilers not my
First choice but well
Built inside of your not fitting in day to day basis can be a pain at times quite heavy and ass ache jig but fantastic to service and repair
Review for Baxi Duo-tec Combi by KJS Plumbing and Heating9th May 2017
The duo-tec is baxis bulletproof boiler. Ok so its not the quietest and it certainly isnt the smallest but it is my favourite boiler. Solid brass hydroblock and plenty of space inside to work on when needed. Parts available readily and easy to access within the boiler.
Review for Baxi Duo-tec Combi by OnFlo - Plumbing & Heating Services6th May 2017
Best boiler on the market, well built, good warranty and company to deal with. First choice for my customers.
Review for Baxi Duo-tec Combi by G. White Plumbing2nd May 2017
Fantastic boilers to install, not the smallest of boilers. Plenty of space for repairs not to mention the easy process of servicing!
Review for Baxi Duo-tec Combi by Knight Plumbing & Heating South West Ltd1st May 2017
Fitted my first duo-tec as a budget boiler for a customer, worked perfect, only thing I can fault was the jig, it bends and twists and is hard to line valves up.
Review for Baxi Duo-tec Combi by Terry Burgin Plumbing and Heating Engineer30th April 2017
Arguably the best combi boiler of the past 10-12 years. Have one in my rental house and it's never missed a beat.
Solid brass components and a decent stainless heat exchanger. A cracking boiler for any house.
Review for Baxi Duo-tec Combi by SJL Plumbing and Heating30th April 2017
Perfect balance of quality, warranty and price. Love this boiler and so do my customers. I've put in around 70 of these in the last two years. Rarely have a problem and when I do the amazing customer support team kicks into gear and sort it
Review for Baxi Duo-tec Combi by Drew Styles Plumbing & Heating30th April 2017
A great middle of the market boiler with a great warranty for a great price. Can't really be faulted and is a very simple boiler to work on and install.
Review for Baxi Duo-tec Combi by SPC Plumbing and Heating Ltd29th April 2017
Very good boilers , i'v fitted a lot of them over the years, great value for money and easy to use for the customer.
Review for Baxi Duo-tec Combi by Kw plumbing services28th April 2017
Excellent boiler to fit easy to install and simple to set up which I can't complain at. We are fitting the 40kw versions and they are definitely value for money.
Review for Baxi Duo-tec Combi by Plumbing brilliant28th April 2017
Excellent boiler I have fitted hundreds Of these boilers and had very little issues. The controls are very easy to use for the end user.
Review for Baxi Duo-tec Combi by B W Gas Services28th April 2017
Essy to service and repair
Parts readily available
Spares not overly expensive.
Brilliant warranty team
Review for Baxi Duo-tec Combi by CCH Leeds22nd April 2017
Simply the best boiler in the UK over the last 10 years. I have personally fitted hundreds and hundreds of these boilers. They do have small issues like any other boiler but all in all amazing. Brass stainless steel and copper, Made in Britain for 150 years.
Review for Baxi Duo-tec Combi by Sunrise Plumbing & Heating21st April 2017
Great boiler bit bulky but for the money it's bullet proof. Installed loads of these over the years & touch wood never had any issues with them. Good warranty and for the price nothing in my opinion comes close. Highly Recommended
Review for Baxi Duo-tec Combi by iGas Heating Ltd21st April 2017
Great boiler for a great price
Easy to install but not the lightest. Only negative is offset Flue but there is an elbow to get round it
Review for Baxi Duo-tec Combi by AIP PLUMBERS14th April 2017
Love installing these boilers they are really well made. Would have been 5 stars if they would be lighter to carry . Easy to use display and fairly priced compared to other brands
Review for Baxi Duo-tec Combi by J.C.O Plumbing and Gas13th April 2017
Fantastic boiler fitted a few of these and never had any issues.
Quite a large and heavy boiler but bullet proof
Review for Baxi Duo-tec Combi by DCB Plumbing & Heating9th April 2017
7 years guarantee out of the box, top quality boiler with a great British heart! Very easy to install and you can fix and forget with unbeatable reliability
Review for Baxi Duo-tec Combi by DTR Gas & Heating5th April 2017
I do not fit these boilers as i use another manufacturer but i do have one in my house...No frills does exactly what it says on the tin.. Been in 7 years and never missed a beat. Deffo up there as one of the all time greats at a good price
Review for Baxi Duo-tec Combi by Afterglow Plumbing & Heating Ltd26th March 2017
Simple but great boiler. It's been about long enough to prove it's worth. I feel it's a bit dated and noisy. But still holds its own and has a place in the market. Don't think I'll be fitting many more of these now. I'll be pushing for the new Baxi range. I love Baxi boilers though great company and good back up.
Review for Baxi Duo-tec Combi by Nestor Plumbing & Heating24th March 2017
Bomb proof, best combi on the market, great price, 7 year guarantee, backed up by excellent service
Review for Baxi Duo-tec Combi by D.A Gas, Heating & Plumbing24th March 2017
Great boiler that has been around for a good few years, just fitted my first one and was impressed. Underneath was a bit fiddly and probably took longer than it should have and annoying the flue is off centre
I've serviced and maintained hundreds of them and they are easy to work on which is great.
Review for Baxi Duo-tec Combi by Gasrite20th March 2017
Good boilers. Easy controls. Easy to service/maintain. Could quite happily fit these every day.
Review for Baxi Duo-tec Combi by DJPHS20th March 2017
Good, easy to fit boilers and service. I find the connections underneath awkward at times. But as a whole, they are good boilers.
Review for Baxi Duo-tec Combi by Hanbury Plumbing and Heating20th March 2017
Great boiler for price, would be even better if had open therm
Review for Baxi Duo-tec Combi by Dps plumbing and heating20th December 2016
We've all tried the rest, But these are the best!!! Easy to install easy to use, nice looking boiler all brass copper and stainless steel parts great warranty the best back up service which is what our customers need and deserve. Only fit Baxi and wouldn't have anything different in my own home either. Baxi are excellent,
Review for Baxi Duo-tec Combi by Lancashire tiling5th December 2016
Had a baxi installed a few months ago very reliable and at a reasonable price can't fault it
Review for Baxi Duo-tec Combi by David Taylor Plumbing & Heating15th November 2016
Love Baxi they are my "go to" manufacture as they offer great customer service and back up. The duo tech is affordable and a customer pleaser all around
Review for Baxi Duo-tec Combi by LJB Gas and Plumbing24th October 2016
Love this boiler, the jig makes it so easy to install.
Review for Baxi Duo-tec Combi by Heat Trend5th October 2016
Decent boiler for price, all brass and copper inside, stainless steal heat exchange. Always found baxi have issues with diverter valves but that's just my experience. Was never a fan or the offset flue and the size but an easy boiler to service and good value for money.
Review for Baxi Duo-tec Combi by MB Gas & Heating Ltd5th October 2016
Very good boiler for the money
Review for Baxi Duo-tec Combi by Gas-Tec Plumbing and Heating3rd September 2016
Great boiler, well built with quality components. With a 7 year warranty makes them excellent value for money