Recent: How to Fix Hitachi DZ-MV550A Error Code 2881 | Guide

Mend > Home Heating Systems

Mend Alpha SY24 Boiler Repressurise Heating

Boiler still flashing red and green after repressurising system to 1.5 bar?

Hello....
I have an Alpha SY24 boiler...this evening i put the hot water on. Boiler fired up ok. However at some point it switched off and started flashing red and green intermittently. The pressure gauge was too low, so i have repressurised - pressure now sitting correctly at 1.5 bars. I have moved the selector switch into the reset position, but to no avail, boiler still not firing up.

Any suggestions will be very gratefully received

Jemima.

jemima
March 2010
AlphaAlpha SY24Heating, Home Heating SystemsBoiler Repressurise Heating

Automatic Answer

While you wait for answers, we may have found some information which could help you.

Click here for Boiler Repressurise Heating

Related Questions ...

Mend boiler heating noise
1

Ideal Icos HE15?

We moved into this property Jan this year and have had no problem with the heating/hot water, however we have ... [Read more]
Mend pressure heating boiler
1

How to repressurise an alpha hecb25 boiler?

Hi- have v low pressure on the boiler and although the heating and hot water are working it frequently cuts ou... [Read more]
Mend boiler central heating potterton
1

potterton suprima not working?

after bleeding raditors the central heating boiler system has stopped working, how do i repressurise a pottert... [Read more]
Mend combi boiler pressure home heating
1

how do i repressurise a baxi combi boiler?

pressure has dropped so no heating. says to repressurise but have no literature. its a duo-tec 28hea. cac09... [Read more]
Mend boiler heating combi-boiler
2

Vokera boiler losing ptressure?

I have installed in the loft of our bungalow a vokera linea series combi-boiler, (domestic & heating In the o... [Read more]
Mend boiler pressure expansion vessel
3

How to pressurise expansion vessel?

Vaillant Combi boiler VCW 282 central heating expansion vessel needs to be re pressurised as it is causing hig... [Read more]
Mend heating boiler water leak
2

Recharge problem Greenstar 30 cdi?

Hi, When the boiler was fitted I was told I could leave the recharge key in the boiler to save having to fit ... [Read more]
Mend central heating condensing boiler pressure
3

How do you pressurize a Worcester greenstar Cdi condensing boiler. ?

I have just bled a couple of radiators (I switched off the central heating before doing so) but the pressure o... [Read more]
Mend combi pressure radiators
4

Baxi Combi 133 HE Plus problems?

My girlfriend has one of these boilers which is 2-3 years old in a new build property. The timer unit on the ... [Read more]
Mend boiler pressure central heating
1

How do I repressurise my boiler?

I have a baxi combi 80e boiler and it has dropped right down in central heating pressure. It still works fine... [Read more]
Mend vaillant boiler pressure loss
2

vaillant eco TEC 831?

my vaillant eco tec 831 works fine when the heating is on constant but when on timer and the heating goes off ... [Read more]
Mend heating boiler radiators
1

how can i recharge the heating system on worcester-bosch 30si?

Bled radiators and the pressure fell in the boiler and now there's no heating or hot water! How can we recharg... [Read more]
Mend boiler radiators thermostats
4

how to repressurise a boiler - Potterton Profile Prima - no pressure guage?

I'm about to drain our cental heating system so that i can fit new radiator valves and thermostats. Once i've... [Read more]
Mend combi boiler boiler pressure heating system
4

Baxi combi 105e pressure loss?

my baxi 105e is just over 3yrs old. The pressure keeps dropping to nothing and have to repressurise it several... [Read more]
Mend boiler pressure heating
4

baxi 105 e bolier loosing pressure no leaks ?

Hi my boiler looses pressure over night, the pressure gauge shows empty every morning if the heating is switc... [Read more]
Mend boiler heating ignition

boiler wont fire up?
Mend heating hot water valve suggestions

Heating coming on with hot water on my alpha 240x diverter valve has been c?
Mend heating radiators system

how can i fix my alpha cb 24?
Mend boiler heating flame

alpha he cb25 boiler has no flame how do i fix this?
Mend combi boiler thermostat repair

How to repair mechanical thermostat/programmer for Alpha combi boiler?
Mend 24 boiler question

Alpha cb 24 boiler drain question?
Mend heating boiler systems

HE CB33 Boiler clock losing time?
Mend pressure heating boiler

How to repressurise an alpha hecb25 boiler?
Mend heating hot water boiler

Alpha CB24 Flashing Indicator Neons, No Hot Water/Heating, please help?
Mend boiler combi heating

How can I fix alpha 240e combo boiler?
Mend boiler heating hot water

Alpha InTec 28x?
Mend combi heating boiler

How can I fix my Alpha CB24X Combi Boiler?

How to mend ...

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

Other models...

Alpha 240 ecoAlpha 240EAlpha 280eAlpha CB 24Alpha CB24Alpha cb24xAlpha CB25Alpha CB28

Related Categories

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

Topic

Alpha SY24 Boiler Flashing Red & Green - Help!