Unanswered Questions

Heating, Home Heating Systems

Vaillant EcoTec Pro 28 - Hot water but no Heating?

Hi All I have the error s31 coming up on my boiler. This seems to point towards the thermostat being faulty... [Read more]

Ideal Mexico boiler does not switch off?

I have an 18 month old Ideal Mexico HE18 floorstanding boiler. When its timed period comes to an end the bo... [Read more]

what do the clock pics mean on my digistat R F 2?

how do you set the times on a digistat R F 2 wireless system ?

Low Hot water outlet pressure through tap?

I am experiencing low hot water through tap and its coming out rusty. What type of heat exchanger is there on ... [Read more]

sabre boiler?

pilot light has went out and i dont know how to reignite

how get i get my potterton performa 24 to ignite!?

hi, my potterton performa 24 (category 11 2h3+ type c12 c32) is not igniting i have no hot water or heating wo... [Read more]

how can i fix my saunier duval f24e plus?

how can i check the pressure on my expansion vessel and if necessary top it up

Memory back up for 2002?

When Ihave power failure it does not reset.Init was new in November 1996.Is there a battery?

what,s wrong with my feroli falcon?

when heating is on the boiler lights and runs ok but after a while it starts stops and starts again within sec... [Read more]

Display on thermostat no higher than 18 degrees?

replaced battery's and reset which seems to be fine. On the wall mounted thermostat unit which you adjust by t... [Read more]

Danfoss FP715 screen blank?

last night i noticed that the display on my Danfoss FP715 has gone blank, the unit is still working though but... [Read more]

red led continually flashing - override not operating?

Drayton RF1 Wireless red led continually flashing and override not functioning. (can't get the green led to l... [Read more]

how do I set the the heating to timed on baxi 80e?

I'm not sure how to set the heating to timed. The instruction booklet doesn't tell you how to do so and I can'... [Read more]

Vaillant EcoTec Plus 831?

My girl-friend`s boiler keeps loosing pressure. What could be the cause of it? She says the boiler has to be... [Read more]

noisy ferroli optimax 25 boiler code d7?

my ferroli optimax 25 boiler has noisy water flowing sounds when there is no demand for heating or hot water. ... [Read more]

How can I replace the knobs on a vaillant turbo max 242/1E 282 1E?

The knobs that control the heating and water temperature have snapped and I can't turn the temp up or down. I ... [Read more]

Airlock - usual solution doesn't work?

Hi there, I too ran out of oil and now have airlock in my boiler. I followed the advice given here using an al... [Read more]

My sealed heating system is losing water but no apparent leaks?

Hi! My sealed central heating system loses one bar water pressure in two days. I have concrete floors with pip... [Read more]

how can i fix my boiler?

My Thorn EMI olympic boiler is not firing up and have no hot water or heating at all. Any ideas how to fix it... [Read more]

home heating system?

chaffoteaux and maury britony combi se boiler 70 + 80 flashing can,t find book does anybody know.... help