potterton proforma 24 non condesing

[bedspoolplayer]

hi got to look at one of these next week hot water not working and heating to rads is very low temp could it be pump /or is there stats keeping it off not had alot to do with this model thats in advance

 

[Billy Bob Bob]

hot water could be diaprahm fault,low temp on rads could be a few things start with gas pressures, thermistor return filter restricted

 

[bedspoolplayer]

ok many thanks will do