Recent: How can I replace extract fan in bathroom?

Mend Powermax 155x Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Find out how to mend Powermax 155x home heating systems

Mend Home Heating Systems

Mend sabre pressure water

Sabre 29 water pressure drop?

sabre 29 water pressure dropped, how to increase the pressure
Mend boiler greenstar cdi heating

Worcester Greenstar CDi boiler won't fire up the central-h?

flashing green light near the CH select button new batteries in transmitter
Mend Heating, Home Heating Systems
1

How do i stop the time from flashing on the Siemens RDJ100RF?

How do i stop the time from flashing on the Siemens RDJ100RF unit
Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Worcester Combi Ignition
2

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 Home Heating Systems

Mend > Home Heating Systems

Mend Powermax 155x Boiler Lockout Pressure

powermax 155x lockout problem?

My powermax 155x boilers has been working fine but couple of days ago the pressure dropped to under 1 and lockout light came on. I filled pressure back up but when i try restarting ( leaving off for 10 secs) the green boiler light wont stay on, it comes on for about 3 secs and goes off. Any ideas ?

Lee
September 2009
PowermaxPowermax 155xHeating, Home Heating SystemsBoiler Lockout Pressure
Is that something i could do or leave to the heating engineer ?

Lee
September 2009
sounds like the low water pressure switch needs either cleaned or replaced

kevin
September 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Lockout Pressure
Mend turn hot water runs

powermax 155 ?
Mend heating temperature radiators

my powermax boiler water temperature is excessive?
Mend boiler heating trips

powermax155?
Mend heating hot water powermax

Hi can anyone e mail me the manual for Powermax 155 thanks ?
Mend heating boiler hot water

Problem with Powermax 155x boiler?
Mend heating electrical fuse

powermax 155 ?
Mend boiler heating ignition

Powermax 155x Backfires after running for 30-60mins?
Mend boiler hot water flow

Powermax 155, the hot water cuts off if I turn it on too quickly. ?
Mend parts combi pressure

Where can I get Powermax parts?
Mend heating temperature controls

Powermax 155x boiler?
Mend heating hot water light

powermax 155x?
Mend boiler heating powermax

I am looking for the manual for powermax 155x boiler??

Other models...

Powermax 155

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...

Related Categories

Mend Convector Heaters
Convector Heaters
Mend Fan Heaters
Fan Heaters
Mend Oil Filled Radiators
Oil Filled Radiators

Mend Heating, Home Heating Systems
Find out how to mend Powermax 155x home heating systems