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What is pump run on feature on central heating?

What is ment by pump run on feature on central heating?

Manual for Combi Boiler Ravenheat RSF 820/20?

We moved into a rented accommodation. It is a Combi Boiler Ravenheat RSF 820/20 installed, but unfortunatly th... [Read more]

how can i mend low water pressure?

i have a baxi combi range 105e of which the water pressure has dropped to zero. I have advised it should be on... [Read more]

myson apollo 40s sporadic ignition?

hi, when boiler gets water to aquired temp.,instead of shutting down,it comes on for 3 seconds then clicks off... [Read more]

I have green flmaes on my gas fire. why?

we have recently bought a house and it has 2 gas fires. the previous owner says she didn't use them. one of th... [Read more]

HELP! I have just moved house no manual for the SIME 80E?

Hi, I have moved house on Friday and I haven't been left a manual of how to work the boiler for the Friendl... [Read more]

Valiant boiler hot water?

i have just moved into a new property and as you can imagine a little low on funds to call out a heating engin... [Read more]

How to restart a worcester highflow 3.5?

I switched the electricity off by accident on my boiler, now i've put it back on, you can here a noise when yo... [Read more]

Ferroli Optima 901 -occasional Hot water problem?

Hi I have a Ferroli Optima 901 combi boiler and have recently been experiencing occasional problems with no ho... [Read more]

My Boiler won't stop on for more than three to four mins?

I switch my CH on and every thing starts as normal HW ok then it stops working then about 3 to 4 mins later it... [Read more]

Baxi 105e c/h working, but no hot water?

After changing mixer tap in kitchen, turn hot tap on and there was no hot water.Drained hot and cold system th... [Read more]

How can i fix it?

I have no hot water to the bathroom but have hot water to the kitchen although not as hot as it was, Radiators... [Read more]

How Can i fix my baxi solo 3 pfl 50?

Can't get my baxi Boiler started in a new property. Got Power and gas just no signs of anything

how can i fix my combi boiler?

the pilot light on my boiler wont stay on, its a sterling pp, quite old i think. it lights but wen button rele... [Read more]

Ravenheat Fanned Combi RSF 82ET - Hot water but no Central Heating?

Hi there, my ravenheat combi works fine when I turn on the hot water taps but the central heating has not work... [Read more]

how can i fix my radiator?

i replaced 2 small radiators in my kids bedroom . they are not heating up , ive bled them and the water comes ... [Read more]

What should I replace a Vaillant VCW GB 242 EH with?

I'm thinking about replacing my Vaillant VCW GB 242 EH. To make it as easy as possible I'm trying to find out ... [Read more]

Where can I get a manual for my Vaillant VCW GB 242 EH combi?

I have a Vaillant VCW GB 242 EH combi which is acting up. Just had a guy replace the pressure release valve fo... [Read more]

Vaillant turbomax 824e not supplying hot water?

hi have a trubomax boiler which when running direct hot water on full setting and tap fully open seems to ... [Read more]

Potterton Profile 80E not lighting?

My potterton profile 80 E is not firing; the fan seems to be humming continuously. How can I check if the fan ... [Read more]