Warmflow Arvostelua 

Local merchant delivered Warmflow Pro combi to site last Thursday. The merchants driver hadn't lashed the boiler down, it fell over and obviously caused extensive damage to the internals of the boiler. Informed local Warmflow rep. and I was told within 1 hour that a replacement unit was allocated for delivery to me on the Monday, which it was, less damge. Cannot thank Warmflow enough for the prompt response and support I recieved. Thanks again.

I have been fitting Warmflow boilers for many years and can vouch for the quality of the products and their reliability. They also have a fantastic customer service team and are eager to help should a problem arise.
Well done Warmflow

Moved house 4 months ago and inherited a Warmflow boiler, so far so good. Have noticed a bit of a rattling sound lately but not sure who to contact locally about servicing in the Derry/Strabane area.

Excellent installation, an efficient new boiler.

The boiler seems to be running very well certainly the radiators and the hot water are hot it has been a great replacement for the old boiler.

Warmflow in Northern Ireland gives a Guarantee of 12 MONTHS ONLY in NI , If you require longer you MUST PAY for it , Were in GREAT BRITON they get a 24 MONTH Guarantee , DISCRIMINATION by Warmflow, and their new flue is not to any standerd as wind blows back through the flue and fills the home with fumes . So made in NI (?) Robbery and DISCRIMINATION of NI COMMUNITY. NOT OF ANY VALUE .

I've had a warmflow air source heat pump for just over two years and the installers still haven't got to work in a totally reliable manner. It doesn't reliably respond to its programmed on/off timer settings and it's second touch pad controller is becoming reliable.

During the recent cold spell I had to set my alarm clock to 5.00am so that I could check that the pump had come on to warm the house - half the time it had not.

When it does come on it's a 50/50 chance that it doesn't turn off when it's set to do.

Not impressed.

However, this week, actually on 3rd Feb. 2025, the control panel has been replaced for the second time (making three panels in total) and I'll see if this has solved the problem

Getting spares are a nightmare, they list spares on the part lists that have nothing to do with the boiler in question they even tell you your wrong, but then when you send them a picture something must switch the brain into gear

All very good glad I picked warmflow

Great service, warm and friendly staff

Warmth. Wouldn't do without it

Good products fair price delivery quick

Boiler has a bad leak, and many small parts have failed, My boiler engineer tells me that he sees the same failings with all the Warmflow boilers on his patch. he is not impressed.

We have a heat pump and are happy with it but struggling to find someone in North Yorkshire to service it. Can anyone help please?

We are delighted with our new burner. Installation and commissioning all done efficiently.

ENGINEER MADE A GOOD TIDY JOB OF FITTING OUR NEW BOILER WHICH IS QUIETER THAN OUR PREVIOUS MODEL AND WE ARE VERY HAPPY WITH IT.

Excellent installation, kept us informed all through the work.

Most of the 5-star reviews are new installations. I would have given ours 5 stars after 2 years. We had a slow leak in the system that got worse over the last 5 years. Engineer finally found the Combination Stainless Steel secondary heat exchanger had a crack on the weld. 7 years and a major component fail. Never mind all the poorly designed washers failing too! Warmflow blamed the expansion tank which has been checked EVERY year during servicing. Our local engineer was offended by their comments. Don’t waste your money……. BTW they did NOT honor the 10 year warrenty.

Good boiler looks nice and tidy