Heating, Home Heating Systems

battery indicator still flashing after replacement battery fitted?

The battery indicator was flashing so changed batteries indicator still flashing Model T4RF room stat. Now WR... [Read more]

Vokera linear 28?

My boiler goes out on a 04 code I've had the switch and diaphragm replaced and its still doing it gets up to a... [Read more]

f37 flashing?

I had a new circuit board fitted and new clock. And a new water pressure valve .And f37 is still flashing.

Riello 40 Smoothering?

I have a Riello 40 inside a 50/90 Grant outside module. It works fine when the door is not on the Grant module... [Read more]

Halstead ACE HE 30 Hydroblock leak?

Hi, I have a 6 year old ACE HE 30 that has run fine for about 6 years but has recently started leaking wa... [Read more]

wocseter 28cdi?

I have a fault on my Worcester 28cdi combi the red light is flashing very fast on the domestic hot water and t... [Read more]

my down stairs ch doesn't gets hot sometimes n sometimes does?

I have a pottering kingfisher CF 50 boiler. Does anyone tell me where ch pump suppose to be?

ihow can i fix my bosch worcester28irsf?

central heating only ignites if turn hot water tap on.

potterton suprema thermostat issue?

I have 2 supremas, 1 for HW t'other for CH. I noticed that the heat output on the CH unit, although turned dow... [Read more]

Ferroli maxima 35C?

Ferroli maxima 35C "when I turn on a tap for hot water" The pressure on the digital display falls below .5 b... [Read more]

Vailant 828e combi boiler pressure drop?

The above combi boiler is loosing water pressure, very slowly. I have checked radiators (no leaks) & expansion... [Read more]

Baxi 105e problems?

I have a baxi 105e with problems. When running hot tap, boiler would deliver then eventually go to lock out. H... [Read more]

Worcester boiler 280 combi ?

Boiler is on stand by, no heating or hot water, can any body tell me whats wrong and what do I need to do

Worcester 28CDi boiler will not fill?

My Worcester 28CDi combi boiler stopped providing hot water this morning while I was in the shower. Looking... [Read more]

Ariston combi won't ignite?

I have an Ariston micro genus combi boiler G.C.N. 47-116-14 . When I turn on the water tap the boiler does not... [Read more]

E34 on my ariston aco type c boiler?

does anybody know what error 34 is on a ariston aco type c boiler

How to replace a bypass valve ?

I have a saunier duval isofast f35e boiler and need to replace the bypass valve.

My OPTIA FF50 boiler has stopped working?

My OPTIA FF50 boiler has stopped working, the pump still runs the room thermostat still works but the boiler d... [Read more]

Baxi Combi 133 - how to stop the heating coming on randomly?

Hi In the last couple of days we have noticed our lounge radiators getting warm at random times of the day. ... [Read more]

my boiler is not staying on?

I have hot water but no central heating,when I turn on central heating nothing hapens