Recent: Nav screen shows: Result:NG in red?

Free repair help and information

Mend Vehicles, Cars
Mend Video, Televisions
Mend Heating, Home Heating Systems
Mend Household Appliances, Vacuum Cleaners
howtomendit.com find out how to mend just about anything.
Categories

How to mend ...

Fix a tumble dryer Service your car Mend a vacuum Repair a mower Fix my dishwasher Mend your TV

Latest Questions

Mend Navigation, Satellite Navigation
6 hours

Nav screen shows: Result:NG in red?

2015 Honda CR-v 4WD Nav screen shows: Result:NG in red What does this mean and how to fix it. Note: W... [Read more]
Mend Household Appliances, Stairlifts
12 hours

Stannah 420 stair lift?

stannah 420 stair lift seat wont stay in fold away posision
Mend D.I.Y, Plumbing

Tap is vibrating?

My kitchen tap vibrates and sometimes spits water when other taps in the house are used.
Categories

Mend Boiler Pcb Valve

Free repair help

We have 152 questions about mending 'boiler pcb valve'

How to mend Boiler Pcb Valve

Pages 87654
Mend boiler lockout pcb
1

Ferroli Modena 102 lock out?

Led 2 light on boiler, is burner shut down and is constant red,after resetting boiler with CH at max it tries... [Read more]
Mend boiler heating pcb

Ferroli Optimax - no hot water ?

Hi, I hope someone can help me. I have had no hot water or heating for over 5 weeks. I have boiler cover thro... [Read more]
Mend PCB Potterton Ignition

How can i fix my Potterton Performa 30 HE Boiler?

Boiler failing to fire up; showing fan & flame fault indication. Dismantled boiler and checked fan on 240v sup... [Read more]
Mend combi boiler PCB no hot water
3

HELP!!! Ravenheat csi 85 combi?

Heating but no hot water. Turned hot tap on and plunger on diverter valve pushes onto the Micro switch which o... [Read more]
Mend suprima 50 potterton
1

suprima 50?

you guessed it, my potterton suprima 50 wont fire up, i've changed the pcb, [3rd time] but this time no luck ?... [Read more]
Mend boiler diverter valve pcb

How can I fix my Ravenheat RSF84ET boiler?

On my Ravenheat RSF84ET boiler I haven't any DHW. I have replaced the diverter valve & microswitch, plus I hav... [Read more]
Mend boiler combi potterton
1

potterton promax?

i have a potterton promax 28 he combi boiler that won't work the spark genorater, electrodes, gas valve and pc... [Read more]
Mend boiler heating diverter valve
2

pcb board?

I replaced the PCB on my ariston Euro Combi boiler after going through the flow chart. It worked for two weeks... [Read more]
Mend boiler heating pcb
17

HELP ! Blonde woman in need of advice... boiler kaput!?

Help really needed. I have a potterton HE Plus Promax 15.... started with a leak on the flow valve... which I... [Read more]
Mend central heating gas valve thermostat

Potterton 50E Neataheat profile - No Central Heating? ?

Potterton 50E Neataheat profile ( conventional heating system)... Hot water is working on demand.. ok C... [Read more]
Mend boiler pcb voltage

halstead boiler going to lock out not firing up?

Had a new PCB fitted and new leads and gas valve. Boiler still going to lock out. only getting 130 volts to ... [Read more]
Mend boiler gas valve PCB

Potterton Profile E40?

Hi, i have an intermittent prob on a Potterton Profile e40, unsure if PCB: sometimes when boiler lit & running... [Read more]
Mend boiler heating pressure relief valve

Ferrloi 25c no Heating after new PCB fitted?

Initial fault of F26 caused by frozen condensate pipe. F 26 couldn't be cleared so the PCB had to be changed. ... [Read more]
Mend boiler central heating pcb

how can i fix my baxi combi 80 eco?

My Boiler keeps firing on hot water when no hot water is been drawen. The hot water DHW Pressure Differential... [Read more]
Mend boiler heating engineer
1

potterton 24 he ?

hi im a heating engineer and cant find out the problem for this boiler.. the fan comes on, the relay switches ... [Read more]
Mend combi boiler hot water PCB
4

no hot water?

we lost mains water and the next day we lost hot water, however the combi boiler still works on heating only. ... [Read more]
Mend saunier duval boiler pcb

Saunier thelia 23 boiler not igniting?

I have a fault on the boiler, Everything seems to work but it will not ignite. I have checked the voltage to t... [Read more]
Mend combi boiler central heating fault

Ravenheat combi boiler continually firing then shutting down?

My 3 year old Ravenheat CSI 85A combi boiler developed the following fault: Firstly, the domestic hot water w... [Read more]
Mend boiler heating hot water

suprima 40l pls help?

boiler only fires up when hot water and heating on new three port valve/new pcb/new over heat valve runs fo... [Read more]
Mend heating solenoid gas valve

Loud buzzing on ignition.. Ideal Mexico Floorstanding Boiler?

A friends boiler emits a loud buzzing (sounds electrical) when the boiler is trying to light, sometimes for a ... [Read more]
Pages 87654

Try searching for...

Boiler Lockout PcbBoiler Heating PcbPCB Potterton IgnitionCombi Boiler PCB No Hot WaterSuprima 50 PottertonBoiler Diverter Valve PcbBoiler Combi PottertonBoiler Heating Diverter ValveBoiler Heating PcbCentral Heating Gas Valve ThermostatBoiler Pcb VoltageBoiler Gas Valve PCBBoiler Heating Pressure Relief ValveBoiler Central Heating PcbBoiler Heating EngineerCombi Boiler Hot Water PCBSaunier Duval Boiler PcbCombi Boiler Central Heating FaultBoiler Heating Hot WaterHeating Solenoid Gas Valve
Mend ford transit derestrict

How can I mend 2001 ford transit?
Mend Video, DVD Players

No power at all?
Mend dishwasher kenmore machine

No lights and water in bottom of machine?
Mend Video, Televisions

Apple TV won't turn off my TV properly?
Mend washing machine fault code hotpoint

Door sensor Hotpoint WMXTF 742?
Mend dishwasher pump drain

Matsui dishwasher won't start?
Mend Vehicles, Cars

How can I reset tyre warning light?
Mend radiator thermostatic stuck

One radiator in a bedroom is always cold?
Mend Kitchen Appliances, Electric Cookers

I have to replace Whirlpool Electric Undercounter Oven Model?

How to mend ...

Fix a tumble dryer Service your car Mend a vacuum Repair a mower Fix my dishwasher Mend your TV

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question
Mend Vehicles, Vans
Mend Kitchen Appliances, Dishwashers
Mend Video, Televisions
Mend Heating, Home Heating Systems

How to mend ...

Loading
How do I fix my Worcester Bosch Greenstar 30SI?
Loading
How do I repair my Stihl 028AV?
Loading
How do I mend my Iveco 35C13?
Loading
How do I fix my Xerox XRX-24S?
Loading
How do I fix my Rangemaster Toledo 110?
Loading
How do I repair my Hotpoint RLA54?
Loading
How do I repair my Gilera Runner VX 125?
Mend Vehicles, Motorcycles
Mend Vehicles, Vans
Mend Kitchen Appliances, Electric Cookers
Mend Household Appliances, Washing Machines