jbenny1 asked:


I’m installing a new central heating system but can’t seem to find any info in the boiler manual about pump overrun.
Can i therefor assume that this type of boiler doesn’t need one.

Also if it did need it do i need to change the wring for the controls or is this built into the boiler and therefor it will automaticly keep the pump running for a few minutes.

I’m using a Honeywell Y-plan system.

Wade

edmnike asked:


I have depleted the central heating system and drained off every radiator panels in the house..took them out and flushed cleaned them all…now I am ready to fit them back in place and refill the system. Mine is a combi boiler does not have a head tank in the loft but relying on the pressure gauge at the top of the boiler. My question is …What is the best way pf refilling the system? should I leave one of the radiator vent ***** off ..if so which one?…upstairs one or down stairs one? How do I keep an eye on the pressure gauge while watching the open vent radiator for over flow? Any advice would be appreciated, thanks.

Evelyn

Mark S asked:


I want to install central heating in my 2 bedroom terrace house

I reckon I could get the pack for less than £1000

Any idea how much it would cost to get someone CORGI registered to install it?

Lauren

edmnike asked:


I have depleted the central heating system and drained off every radiator panels in the house..took them out and flushed cleaned them all…now I am ready to fit them back in place and refill the system. Mine is a combi boiler does not have a head tank in the loft but relying on the pressure gauge at the top of the boiler. My question is …What is the best way pf refilling the system? should I leave one of the radiator vent ***** off ..if so which one?…upstairs one or down stairs one? How do I keep an eye on the pressure gauge while watching the open vent radiator for over flow? Any advice would be appreciated, thanks.

Brodie

mathsmanretired asked:


Why do so many people giving answers on the mathematics part of this website misuse it. (Perhaps misuse is too strong - better might be not use it to best advantage.) You don’t help someone in the long run by just giving an answer. It might get them a higher mark or grade on that assignment (and even this is not certain - a good teacher can in seconds distinguish between someone who has copied an answer and someone who has, perhaps with help, worked it out for themselves.) I am a retired British mathematics teacher who found this site by accident when asking how much a replacement central heating boiler would cost! I Have spent a few hours helping students understand HOW to do questions only to find that two minutes later someone, presumably another student, comes along and just gives every line of the working to an answer (and in at least three cases it was partially incorrect.) Does this really help them?

Luis