Mend > Home Heating Systems

hero 50 boiler ?

boiler took a long time to light adjusted ignighter to about 3mm turn it on and it light first time turn it of... [Read more]

biasi no power?

My biasi m96-28sm/b2 has no power light

Micron 50ff boiler?

boiler working ok all through summer with just water on, Now have started to put heating on and boiler won't ... [Read more]

conecting my heating?

how to conect a oil fired boiler to my heating circuit direct without a cylinder

combi bieasi boiler heating is not working but only hot water why?

combi bieasi boiler heating is not working but only hot water why?

how can I fix a blown element on my speed heat?

I have installed a speed heat and I have it nw for 5 mounths but the element blew and I want 2 know if I can m... [Read more]

home heating system?

my eco tec vaillant boiler heat water but the central heater can not start

Pressure relief valve keep's discharging ??

The pressure relief valve has been replaced 3time's in as many year's.What's causing it to discharge?Could it ... [Read more]

Switch on my thermostat bu the fire doesn't Fire up press override and the ?

The boiler doesn't Fire up when I turn on controller but if I press override button then everything works how ... [Read more]

How can i fix my combi boiler(Britony combi 80)?

The boiler works on hot water mode but not on heating mode. when switched to heating mode the pressure detecto... [Read more]

My heating is not coming on unless I reboot my system?

I have a Digistat SCR unit and a Drayton wireless room thermometer. My digistat is not firing up (with heating... [Read more]

red light flashing on receiver baxi combi boiler?

red light flashing on the receiver of my baxi combi boiler

ravenheat boiler fault?

04 comes up often on display changed the heat sensor itmade no differance boiler still not working what else ... [Read more]

no heat?

the flame effect works fine, but switch on the heating,no heat at all !!! just the flame effect. the fire is m... [Read more]

How to fix Leaky Servowar Supreme Plus?

Hello All, I have an old Servowarm boiler in my house which was there when I moved in. It's the type that's... [Read more]

Isar HE 35 again problem?

Hi Last winter (thankd to this forum) I did replace diverter valve, temp gauge and water pump and spring come... [Read more]

Boiler sometimes doesn't fire up have to flick reset switch main 30he?

Have to set stat to call for heating to get hot water to fire up burner

How do I replace bulbs in Heatsurge unit?

What is the proceedure for replacing bulbs in a Heatsurge unit?

Wiessman 100 w with F2 fault code?

Everything been working fine until just taking shower when the water turned cold. Boiler display showing f2 c... [Read more]

baxi potterton ep 2000. Can't find pressure gauge. ?

Hi there. We have a baxi potterton ep2000 boiler. The problem is our hot water tap in the kitchen runs so slo... [Read more]