How to mend ... Heating Switch Itself

changing a primary pressure switch on a cb28x?

no hot water ot heating the flow chart suggests primary pressure switch

Auto Gear problems?

I have 416 Sprinter 2.7 TDI with an auto gear box that works fine and from time to time just goes into manual ... [Read more]

Worcester Oil heatslave 20/25 rads coming on when selected off position?

I have a Worcester Oil heatslave 20/25. Have selected heating to off position & water to on position as norma... [Read more]

Glow worm betacom 30 c boiler error code 70 flashing?

Error code 70 flashing, boiler not lit, no hot water. replaced air pressure switch as that what the manual say... [Read more]

Viessmann Vitodens 100 30kw combi?

Help/advice greatly appreciated. The boiler is heating water on demand but not heating rads. I’ve tried rese... [Read more]

where is the magnetic float switch on a roca 20/20t?

only getting hot water when heating is on

How to fix a Bosch Classixx 6 washing machine?

Hi, I have a Bosch Washing Machine - Classixx 6, 1400 Express ( code wae28363gb/02). It has developed a fault... [Read more]

no hot water on my worcester 240bf?

Boiler lights up but have no hot water i have changed the diverter diaphram and can see the micro switch worki... [Read more]

how to fix my Vaillant ecotec plus 824?

My boiler is flashing con on display as I have had a rubber pipe split. I have tried hair dryer for 1/2 hour ... [Read more]

boss therm bup2?

How do you switch off central heating program as it keeps reverting to original times first set thanks

How can I fix the main generator switch?

With the power on, the main generator switch will not light up nor does the water heating start. The accessory... [Read more]

EA warning on wb green star 30cdi?

The ea warninglightvwas flashing on my boiler, decided that it wouldn't be the condensate pipe as it has had t... [Read more]

Glow-worm 30sxi heating but no hot water?

Suddenly we have no hot water but the heating is operating OK. Hot water advance switch/light working on the ... [Read more]

Radiators not getting hot after having 3 new one fitted ?

I've just had 3 new radiators fitted the plumber had to drain down the heating system,since he filled the syst... [Read more]

Vaillant turbo max going into lockout??

Iv got a customer with a vaillant turbo max,black front green control buttons,gc 4704425.wen heating is on,the... [Read more]

no heating on sime format 80?

my sime boiler works fine for hot water but not for c/h. At first only c/h worked but since it was sorted so h... [Read more]

how can i fix my prima f50 boiler fan not starting?

I switch my heating on but no fan will start up. Ive checked the red wires from the ignition circuit board tha... [Read more]

Halstead finest gold, no hot water, only when heating is on?

Halstead finest gold, only get hot water when heating is on for a few minutes. Otherwise no hot water at all? ... [Read more]

Repairing XMS724N Dimplex Storage heater?

Response to answer by SD. Thanks. That's helpful. Electrician tested heating coil by wiring it to mains supp... [Read more]

My neff oven does not heat up?

Element blew, changed this but not heating up. Took back off oven no power going to heating element but there... [Read more]