Unanswered Questions

Heating, Home Heating Systems

how to change heating control knob on a forolli falcon boiler?

how do i change a broken heating control knob on a forolli falcon boiler.

Alpha 240E Ocean Boiler intermittent loss of hot water?

I have an Alpha 240E bolier and sometimes when I turn the hot tap on it trips out and I have to press the rese... [Read more]

baxi 133he plus?

what does R/S 2 stand for as my wiring from this to my pcb is faulty

Bosch Therm-BR1 Receiver not receiving?

I have a Bosch Therm BR1 receiver and a BRTRF Digital room thermostat. The mains power to the house was switch... [Read more]

Worcester 28i Lockout?

I am an electrical engineer but have only minimum knowledge with boilers. When the boiler is asked for HW no p... [Read more]

how can i fix remote for a glowworm betacom 24c combi boiler? ?

i have changed the batteries in the bolier remote but is showing a blank screen. how can i fix this?

what does a telephone symbol mean on vailant boiler?

been away boiler working.when back,everything gone programmer etc.tried fuse but it blew,telephone number up,p... [Read more]

Draught from my Cannon coalbridge make my room cold?

My Cannon gas fire let a draught in from it and makes my living room cold. how do i fix this?

dimplex heater not heating?

i have a small dimplex storeage heater in our bathroom which has now stopped heating,it was in error covered u... [Read more]

oil fired domestic water boiler noisy?

On occasion, boiler wont start. Pressing reset button starts up but shuts down after about 20 secs. If the cir... [Read more]

i have 49cdi hot water and heat doesnot work?

the boiler comes up with a code u7 anyone kown what that meansc

boulter boiler camray 3?

The water jacket on my boulter camray 3 oil boiler has sprung a leak. Is this replacable as the burner is only... [Read more]

Ideal E Type Boiler not firing up?

My old E Type boiler wont fire up. The pilot is alight and the control knob clicks on and off and the pump is ... [Read more]

warm air exam for acs?

what info do i need for the warm air exam

Baxi Bahama 100?

I have changed the the overheat stat, thermistor and expansion vessel but my boiler still cuts out when the he... [Read more]

Problem with Potterton Promax HE24 Boiler?

The hot water system works ok. I have fitted a thermometer to the outlet from the boiler and this goes up to o... [Read more]

copper electric boiler?

i have an old fashioned electric boiler which does the hot water and the central heating! the hot water part i... [Read more]

brtrf boss therm?

we have a blank display on our BRTRF boss therm, only black dot in the middle, does not read a temperature

how can i fix my boiler?

The water pressure on my boiler is low and every time i turn it on it trips the electric and everything turns ... [Read more]

how to reignite a rd 532 boiler?

i think the burner has gone out on my boiler and need to reignite it ... it is an rd 532