How to mend Honeywell

how to disarm a grasslin fm/1 stuh?

i have a grasslin fm/1 stuh clock running my ferroli tempra 18 boiler and want to wire up a honeywell programe... [Read more]

how do i bleed my honeywell molel afg oil pump?

how do i bleed my honeywell molel afg oil pump

4

Accenta6 keypad no power?

My accenta6 alarm keypad has lost power - has been fine until a power cut yesterday now no red or green light ... [Read more]

How can I fix my home security system. ( ademco,Z 408695?

How do I fix my home security system? one day I noticed that my system was dead so I replaced the battery and ... [Read more]

1

accenta g3?

Hi Can you help, I have an accenta g3 alarm. The alarm was triggered by mistake but would not reset from the ... [Read more]

3

Ravenheat CSI 85AT fires up and goes of every 20 seconds?

I have a Ravenheat CSI 85at that is just over 3 years old. This is the one that does NOT have the honeywell ga... [Read more]

1

Baxi Solo 2 60PF?

System fine when for Central heating but the boiler does not fire up for Hot water, when we just set the timer... [Read more]

1

9448+style ?

9448+style keeps blowing the VAC fuse any ideas

Need a schematic and guidance on diagnostic for Repair of Boiler?

No Pilot light for Parkray 401 Central hEATING BOILER. aLL ELSE WORKS. sEEMS TO BE hONEYWELL 24V AC SOLENOID... [Read more]

1

walk in delay on my accenta g4?

i seem to have lost the delayed facility when i enter the house. as soon as the pir is activated the alarm goe... [Read more]

2

Digistat RF2?

I have digistat RF2. It is set to come on at 20degrees at 5am and go off at 9am at 8 degrees and come on at 3... [Read more]

3

Replacing keypad????

I have a Honeywell Ademco home alarm and my keypad has gotten old to the point that a few numbers are very dif... [Read more]

i have lost the signal between boiler and digistat?

the signal between digistat and boiler has beeen lost how do i get it back?

Honeywell Sundial y plan 3 position diverter valve ?

I am having problems with my Honeywell Sundial y plan 3 position diverter valve. I bought a replaceent synchr... [Read more]

TR2 room stat 'timer' not working?

My TR2 room stat works fine if set at continous or economy. However if set on clock/timer setting the CH is o... [Read more]

1

DIGISTAT RF3 APPEARS TO NOT BE TALKING TO BOILER?

The thermostat registers the temperature but if it is too cold and we try to raise the temperature, the flame ... [Read more]

2

My Potterton Prima F80 is not shutting down?

After many years of service my boiler has just developed a strange fault. Even though the time controller (Hon... [Read more]

fitting honeywell thermostat?

when fitting a honeywell wireless therostat cm900 to a glow worm 35ci combi, do you connect the relay box to t... [Read more]

1

some numbers not responding when entering code?

accenta mini 8 some numbers need pushing very hard to set alarm code how can i sort out?

2

Is my lack of centreal heating the fault of the BGMVSP-23?

I have the above mid position valve which seems to be operating in reverse. With the motor out of the unit, i... [Read more]