Recent: Home max fs506x?

Mend > Home Heating Systems

Mend Alpha CB24 Combi Boiler Heating System Pressure Gauge

alpha combi boiler cb 24?

The needle on the water pressure gauge has dropped under the green band how do i set the needle back into the green band when the system is cold

mick
April 2009
p.s. you should set system pressure to about 1 bar on the gauge

James
April 2009
you need to top up system pressure from the mains using the filling loop (usualy a silver flexypipe with 2 black valves) under or close to the boiler, however if the system has been in a while the pressure should not really be dropping, you may have a slow leak somewhere, I would top it up but if it goes down again call a corgi/safegas reg gas installer/plumber

James
April 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Combi Boiler Heating System Pressure Gauge

Related Questions ...

Mend combi boiler boiler pressure central heating
1

How can I fix my Vaillant Turbomax Plus combi boiler?

Have recently drained and refilled system. Turned boiler on and after an hour or so pressure was around 2 bar,... [Read more]
Mend combi boiler heating pressure gauge
1

pressure gauge on combi boiler?

I have a Ravenheat RSF 820/20T fanned combi the pressure gauge on it shows an increase in pressure above the i... [Read more]
Mend boiler heating pressure
1

Water Pressure Gauge rises too high on my combi?

Dear Friend Well I hope you are a friend because I need some advice, the pressure gauge o... [Read more]
Mend boiler leak system
3

Combi boiler – faulty pressure gauge or water leak?

I don’t know if my combi boiler and system (a) has a water leak or (b) just has a faulty water pressure gaug... [Read more]
Mend combi boiler central heating boiler problem
2

Ariston Combi boiler central heating problem?

Hello I have an Ariston A/27 MFF1. I have just tried the heater first time this year and found that it cuts ou... [Read more]
Mend combi radiators pressure
1

Struggling with Baxi combi boiler (133HE) - any advice ?

My Baxi combi boiler (133HE) is not heating the upstairs radiators (with the exception of the bathroom radiato... [Read more]
Mend boiler central heating safety valve
3

ariston combi boiler?

My Ariston microgenus 27 mffi.is losing pressure through the safety valve(3 bar). when the central heating is ... [Read more]
Mend combi boiler central heating pressure loss
1

performa 28i -water in gauge, losing pressure, hot water not hot enough?

4 yrold combi boiler, no leaks in system, had a couple of people to look at it who have tried to rip me off at... [Read more]
Mend boiler pressure noise
1

Worcester 24i Screeching/Whistling Constant?

We have a Worcester combi boiler fitted on our central heating system. We have had noises in the past whic... [Read more]
Mend boiler pressure heating
3

How do i re-pressurise my baxi combi 105 HE boiler?

My boiler pressure gauge is showing 0. How do i re-pressurise the system so that my hot water and heating work... [Read more]
Mend central heating valve
4

how to refill central heating system?

I need to change a valve on a downstairs radiator, I have a Glow-worm Swiftflow Combi boiler. I have been tol... [Read more]

How to mend ...

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