Mend > Home Heating Systems

My Radiators heat-up when I have Programmer set to Hot Water Only?

My heating system runs through a Drayton Lifestyle Dual Channel Programmer LP522. Recenty when I selected the Hot Water Only the radiators also heated-up.
More recently when I selected the Hot Water Only the water stayed cold but the radiators heated-up. I'm confused ?????

Dave Symmonds
September 2009

Drayton Heating, Home Heating Systems Radiators Water System

you will have a three port valve somewhere on your system which diverts the heated water from the boiler to the rads & hw this could be faulty (stuck in heating open)so when you put hot water only it flows through heating

pheva
September 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Radiators Water System

Find out how to mend Drayton home heating systems

Drayton Digistat+2 RF?

How can I override code I can't remember?

Drayton sm2 timeswitch?

Help to fix a room thermostat, please?

how can i fix thermostat?

how to replace batteries in my Drayton Digistat RF1?

Drayton Digistat +RF Model RF-601?

Digistat Drayton connection?

drayton digistatrf1 wireless system?

drayton room thermostat display screen is blank?

Drayton Digistat RF2 Wireless system?

is it possible to repair a non digital Drayton SM2 timer?

Other models...

Drayton Digistat 2 Drayton Digistat 3

Mend Drayton Home Heating Systems

Related Categories

Mend > Home Heating Systems

My Radiators heat-up when I have Programmer set to Hot Water Only?

Automatic Answer

My Radiators heat-up when I have Programmer set to Hot Water Only?

I can answer this question ...

My Radiators heat-up when I have Programmer set to Hot Water Only?

Other models...

How to mend ...

Mend home heating systems ...

Worcester boiler dripping water?

Vaillant ecotec 831 plus?

Remove boiler cover?

Siemens RDJ10RF thermostat problem?

Boiler cycle?