Recent: Zanussi DWS919?

Home Ask Question Search Categories Most Recent Unanswered Help

Mend Home Heating Systems

Heating, Home Heating Systems

howtomendit.com find out how to mend just about anything.

Categories

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

Latest Questions

Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]

Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]

Mend Heating, Home Heating Systems

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]

Categories

Mend 407677

Free repair help

We have 14 questions about mending '407677' in category Heating, Home Heating Systems

How to mend 407677

Mend unit diagram heating

Schematic diagram for Potterton 407677 control unit?

I am having problems with the control unit (407677) in my 22 year old Potterton Profile 80e boiler. Does anyo... [Read more]

Mend potterton 407677 pcb

Potterton 407677 pcb?

I have a fault in the spark generator circuit on a Potterton 407677 pcb and traced it to component SP1. Troubl... [Read more]

Resistor R15 value for Potterton Ignition Control Unit Part No.407677?

Does anyone know the resistor R15 value for a Potterton Control Unit Part No.407677 which has partly burnt out... [Read more]

Mend replacement working problem

New replacement Netaheat profile pcb not working?

What is the problem my new replacement pcb will now not work without me banging or jolting it then it sparks u... [Read more]

how can i install a new circuitboardto potterton profile407677?

i need to install a new circuitboard to potterton profile boiler model no 407677.can some body guide me possi... [Read more]

Mend needed boiler pcb

value of resister needed?

Potterton Prima F 40 boiler with a 407677 PCB, the resistor R15 between the relay and the pressure switch conn... [Read more]

Mend Heating, Home Heating Systems

Can Netaheat Boilers' Electronic Control boxes be repaired?

Is it possible to repair a Netaheat Boiler's Electronic Control box? I have a spare u/s one and would like to ... [Read more]

Mend Heating, Home Heating Systems

Where do I get a PCB board for a Potterton Prima 50f?

I need a new or reconditioned PCB board for a Potterton Prima 50f? Do yo uknow where I can get one at reasonab... [Read more]

Mend potterton boiler control unit

re Potterton boiler control unit Part no 407677?

Can anybody tell me the value of R15 in the above control unit as it is discoloured.

Mend potterton netaheat boiler

How can I fix my Potterton 16/22 Netaheat Electronic LPG boiler?

My boiler that, up to now, has given about 20yrs of excellent service, gives similar symptoms to the 'Prima F'... [Read more]

Mend potterton 50e fan

Potterton 50e fan cycled, changed the pcb, now nothing?

My CH fan was running but it was not firing up, kept cycling for over 40 minutes before starting up and heatin... [Read more]

Mend potterton ff boiler start up problem

Potterton FF 40 Boiler start up problem?

My boiler will try starting up on the timer. The fan starts and the air pressure switch clicks on for 15 secs ... [Read more]

Mend remove pcb board

How do I remove PCB board?

The 407677 pcb in my potterton profile 40 is faulty ( thanks to this site for finding answers to symptoms). I ... [Read more]

i need a wiring board- part no 407677 for a potterton profile boiler?

how can i buy one?

Try searching for...

Unit Diagram Heating Potterton 407677 Pcb Profile Heating Fan Replacement Working Problem Profile Boiler Model Needed Boiler Pcb Potterton Boiler Control Unit Potterton Netaheat Boiler Potterton 50e Fan Potterton Ff Boiler Start Up Problem Remove Pcb Board Board Potterton Profile Boiler

Mend Heating, Home Heating Systems

How to fix my fireplace?

Mend vaillant f22 water hot

Vaillant ecotec 831 plus?

Mend thermostat siemens rdj10rf receiver

Siemens RDJ10RF thermostat problem?

Mend Heating, Home Heating Systems

Remove cover off gas boiler?

Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?

Mend remove cover front

Remove boiler cover?

Mend worcester boiler radiators months

Worcester boiler dripping water?

Mend Heating, Home Heating Systems

Oil fired boiler thermostat?

Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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 Garden Tools, Lawn Mowers

Mend Vehicles, Vans

Mend Vehicles, Cars

Mend Household Appliances, Washing Machines

How to mend ...

How can I repair my Rover 45?

How can I fix my electric windows?

What does my Airbag warning light mean?

Why can't I burn CD-Rs?

Where can I find help for Windows 7?

How can I mend my chair lift?