Recent: Fix blank screen in cordless hand set CLP99483?

Mend Sirrus Radiant 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 Sirrus Radiant 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 flashing

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 Sirrus Radiant Boiler Heating Thermostat

how can i fix my boiler?

i have a sirrus radiant gas boiler which will not ignite ,it starts up the fan runs the boiler goes to start up but cuts out and the 70degree t/s light flashes.i checked the manual and it says high limit thermostat lockout.how do i change it or reset it?

philip
January 2009
SirrusSirrus RadiantHeating, Home Heating SystemsBoiler Heating Thermostat
Dear Phillip,

Had the same problem (3 weeks ago) with a Radiant/Sirrus Wallhung (non-condensing).
At first, thought it was a faulty gas solonoid until it was
a) tested with a continuity meter, and then
b) substituted/replaced.
In the end the main control PCB was replaced.
Working reliably ever since. rgds

Aiden Scanlon. Dublin, Ireland
March 2009
i have the same problem with the same boiler, any suggestions would be appreciated

cb
March 2009

Automatic Answer

We may have found other answers which could help you.

Click here for Boiler Heating Thermostat
Mend Heating, Home Heating Systems
Mend repair fix Sirrus Radiant home heating systems
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend thermostat heating siemens

Siemens RDJ10RF thermostat problem?
Mend vaillant heating repair

Vaillant F22 fault?
Mend boiler thermostat replacement

Oil fired boiler thermostat?
Mend Heating, Home Heating Systems

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

Remove cover off gas boiler?
Mend heating boiler Worcester Bosch

Boiler cycle?
Mend Worcester Combi Ignition

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend heating radiators boiler

Worcester boiler dripping water?
Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend boiler heating systems

Remove boiler cover?

Other models...

Sirrus RBS/20 E MIDY

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 Sirrus Radiant home heating systems