Unanswered Questions

Heating, Home Heating Systems

no hot on boiler pott 28i?

i have a potterton 28i boiler no hot water

how can i adjust the d.h.w blending valve on my powermax 155x combi boiler?

I need to reduce the tempriture of the domestic hot water to 43/45 0c at the draw of taps etc from the pre set... [Read more]

Who stocks parts for older Verine gas fires?

I have a 20 year old Verine 'Zephyr' gas fire (coal effect). It requires a new pilot injector unit (NOT an ox... [Read more]

landis+gyr100 will only work on boost ?

time switch for central heating will only work on boost programe if broken what type of programer will i b abl... [Read more]

furnace thermostat says 'low battery'?

when the battery is replaced the thermostat does not work.... any ideas??

Getting the burns to light up on boiler?

I have a Burnham holliday boiler. The pilot light is on and does stay on but when I turn up the thermostat th... [Read more]

mini c28 presure relief valve dripping?

Ideal Mini C28 presure relief dripping

vokera 29 HE hot/cold water?

when running hot tap fully open, burner shuts down and water runs cold for a moment then burner fires up and ... [Read more]

Boiler fault Ferroli Falcon 2?

Hi guys Got a strange fault with a ferroli falcon 2 boiler. It fires and goes off after 30 seconds in heati... [Read more]

where can i buy a flame effect motor for dimplex cdw12ww?

were can i buy a flame effect motor for dimplex cdw12ww

fix my heater?

how do i fix my gas boiler

Digistat RF shows only part of figure not the whole?

Digistat RF shows only part of the LCD figure of the temperature not the whole figure on the screen. How can... [Read more]

should i buy potterton or worchester 24he?

i am going to buy a new boiler .....heat only..... worchester 24he or potterton 24he.......... which is the mo... [Read more]

Main Burner will not light, pilot on, electrode sparking, 3 led's on?

My pilot lights and stays alight. The electrode continues to spark, however the main burner will not light, wh... [Read more]

my drayton RT55 energy saver thermostat has stopped working?

My Drayton RT55 energy saver thermostat has suddenly stopped working and i can't even tell how to open the box... [Read more]

problem with 418 boiler?

have an eco-tec 418 approx 3 years old on open vent lboiler kettling checked air and fitted new pump any answe... [Read more]

alpha cb24x?

the combi boiler was leaking and it fills on its own continuously ,have been told its the diverter valve is it... [Read more]

hi what means f 73?

it for optimax he 31c dont start

how do i operate my boss therm brtrf?

My mother has had a BOSS Therm BRTRF installed but no instructions were left on how to operate eg change tempe... [Read more]

halstead best 40?

serial dbx 4084409 0232 question.when boiler starts up. the noise from the boiler is like a boiling ,pot, v... [Read more]