How to mend ... Heating Hot Water Danfoss

no heating no hot water?

i have a danfoss fp975 controler it has 2 red lights on, no time showing and nothing els happening this happen... [Read more]

Danfoss FP715 programmer fault?

We have a Danfoss FP715 programmer to run (or suppossed to!) our Ideal boiler. Thing is it seems to have a mi... [Read more]

why won't our new controller work?

we have just replaced our rf thermostat and reciever on our oil boiler from a drayton digistat + rf to a sieme... [Read more]

Danfoss FP715 Heating System not working?

I can manually and program the hot water to come on which works fine. The heating side does not work. I can ... [Read more]

how do I fix my Danfoss thermostatic cylinder valve?

The Danfoss thermostatic cylinder valve has stopped letting water into the hot water tank. I have removed t... [Read more]

Wiring instructions for Drayton LP711 replacing Danfoss 103?

I had one of these installed on Sat and ever since I have had no hot water or Central Heating, the man is comi... [Read more]

NO HOT WATER!!!!! [ICOS IDEAL boiler] ?

Hello i have an Ideal Icos boiler and a while ago the button on the programmer for hot water stopped worki... [Read more]

Boiler cutting ouit?

We have recently had a new central heating system fitted, and are having problems, what we have is the boiler ... [Read more]

Potterton Promax 24HE - No Central Heating?

Since the weather turned colder a couple of weeks ago we have been unable to have heating without the hot wate... [Read more]

Danfoss FP715 not working properly?

Just had new boiler put in. Got new pack of Danfoss (programmer plus other bits in box) The installer just use... [Read more]

Heating my hot water system?

We have a 210 litre megaflo tank and our boiler is an oil fired Boulter Camray 90/110 but it will not heat the... [Read more]

How can I fix my Danfoss FP715 Thermostat?

How can I fix my Danfoss FP715 Thermostat? The display is not showing but the red lights for the hot water and... [Read more]

HEATING AND HOT WATER?

HEATING COMING ON WHEN ONLY HOT WATER IS CALLED FOR DANFOSS 3 PORT VALVE FITTED

Danfoss RX1 not responding?

I have a Danfoss TP5000RF wireless programmer and a Danfoss RX1 receiver unit. For some reason the heating has... [Read more]

my heater comes on when the hot water switches on, why?

i have a Danfoss FP715 programmer and i have switched off the heating part and have the hot water come on for ... [Read more]

where is my diverter valve?

i moved into new house with potterton flamingo 50, can not just run water heating can only get water heating a... [Read more]

Why is the water not heating up?

I have swiched the CH off now the weatehr is hot but now the hot water doesn't heat up - the heating control p... [Read more]

wiring diagrame for danfoss fp75 control panel for glowworm ultimate boiler?

I have recently taken my danfoss controller of the wall for replastering and now found although all the lights... [Read more]

Danfoss FP 75, heating and hot water lights keep flashing and clicking?

Both lights keep flashing when programme is on together, but when put on to a single programe ie. just the hot... [Read more]

how do i wire in line valves for glow worm boilers?

i need to wire two danfoss in line motorised valves (one for heating and one for hot water) off my glow worm 3... [Read more]