central heating

noclueatall · 22 Nov 2007

put on new honeywell V4044C diverting valve,now having problems with central heating (not heating all rads). hot water only coming out warm not hot. i'm stumped,any help would be most welcome

Breesey · 22 Nov 2007

Much more information required. Please.

Did you drain down? or just change the head? have you bled all rads and the pump if you drained down? ...

noclueatall · 22 Nov 2007

noclueatall said:
put on new honeywell V4044C diverting valve,now having problems with central heating (not heating all rads). hot water only coming out warm not hot. i'm stumped,any help would be most welcome

yep drained down system bled all rads and pump

ChrisR · 22 Nov 2007

Bleed point near the HW cylinder?

noclueatall · 22 Nov 2007

ChrisR said:
Bleed point near the HW cylinder?

never bled cylinder only radiator system

bengasman · 22 Nov 2007

Could be that all the dirt is now stuck at one point blocking the flow

ChrisR · 22 Nov 2007

never bled cylinder only radiator system

Presumably you meant to say that you didn't drain the cylinder- ??

The blue pipe is part of the radiator system and needs bleeding.

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central heating

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