From the United States of America? - Checkout our specific plumbing forum for you:USA Plumbing Forum

Discuss ideal logic combi +. Dhw problems, in the Plumbing Forum | Plumbing Advice area at PlumbersForums.net

Boiler has been fine for 8 months then the dhw started getting colder. Replaced the heat exchanger and the flow turbine and all good for three weeks and now cold dhw flowing cold again. Replaced the turbine again and the divert valve and motor and no difference. I have removed the divert motor so the divert valve is open for hot water only but have noticed the ch output is too hot to touch and after checking the divert valve which is working fine I am a total loss now.
The ch feed and return are connected to a 8 zone manifold for underfloor heating set at 21oC and works a treat. Now put everything back together and when the dhw is on the ch output gets hot again. Any help greatly appreciated.
 

ShaunCorbs

Staff member
S. Mod
Plumber
Gas Engineer
You must be logged in to see the message.
 

Reply to ideal logic combi +. Dhw problems, in the Plumbing Forum | Plumbing Advice area at PlumbersForums.net. Plumbing questions, answers, tips and tricks.

uHeat Forum Sponsor - PlumbersForums.net - Electric and Water Underfloor Heating Systems
This official sponsor may provide discounts for members
Power Shower Booster - Official PlumbersForums.net Sponsor
Corgi Direct - Plumbers Forums Sponsor
Test4Less PlumbersForums.net Sponsor
uHeat Forum Sponsor - PlumbersForums.net
Bulk Workwear - Workwear Sponsor for Plumbers Forums
Wetroom Store - PlumbersForums.net Sponsor

Plumbing and Plumbers

Plumbing Workwear

Shower Power Booster

Water Underfloor Heating

CORGI Direct for Plumbers

The Wetroom Store

Plumbase Spares

New Posts Threads Members

Top