Recent: Staiger RCL-07?

Mend Main Combi HE Home Heating Systems

Mend Heating, Home Heating Systems
Find out how to mend it for free.
Ask Question
Mend Heating, Home Heating Systems
Mend repair fix Main Combi HE home heating systems

Mend home heating systems ...

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 boiler heating lockout
1

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 boiler thermostat replacement
1

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]
Mend Home Heating Systems

Mend > Home Heating Systems

Mend Main Combi HE Boiler Heating

how can i lower the pressure on my MAIN COMBI HE BOILER?

THE PRESSURE ON MY BOILER IS TOO HIGH HOW DO I LOWER THE PRESSURE THE WATER IN MY BATHROOM IS LUKE WARM BUT HOT DOWNSTAIR

PETRA F
February 2009
MainMain Combi HEHeating, Home Heating SystemsBoiler Heating Combi
take front off boiler so you can see the internal works,find the pipe that goes through the wall it will be 15mm pipe trace it back to the boiler there should be a red cap turn it till you hear water running reduce the pressure to required,be carefull it possible turn the boiler off at fused spur as the electrics will be live and you could get a shock

skippy
February 2009
you need to locate the pressure relife valve and let some water out by turning the knob on it.

owen ridgwell
February 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Heating Combi
Mend Heating, Home Heating Systems
Mend repair fix Main Combi HE home heating systems
Mend main over period

My Main 30HE loses pressure over 24 hour period?
Mend burner heating flue

main combi 24he wont stay lit?
Mend boiler circuit fault

Main 24 Combie Boiler causing power trip of all power to home?
Mend reduce pressure boiler

How can I reduce the pressure on my boiler?
Mend fit gas safe

can I fit this myself or do I need to be gas safe engineer?
Mend heating boiler home heating systems

How can my boiler be fixed i main Medway 55/54 ?
Mend boiler heating condensing

Why does my boiler keep switching on and off?
Mend boiler error heating

Main Combo Eco Boiler Error Code E133?
Mend boiler heating gas flow

how to regulate gas?
Mend combi heating temperature

How can I fix my Main Combi 30HE boiler?
Mend boiler heating combi

Can I get the instructions to add more water to boiler pressure is just bel?
Mend boiler central heating pcb

Fault on fan or flue?

Other models...

Main 24 HEMain 24EMain Combi 24Main Combi 30HEMain E1-60Main Eco 24Main Eco 28 133Main HEMain HE24Main mains24heMain Medway Automatic Water HeaterMain Medway Multipoint

How to mend ...

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

Related Categories

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

Mend Heating, Home Heating Systems
Mend repair fix Main Combi HE home heating systems

Related searches...

boiler heating hot water