Mend > Home Heating Systems

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pressure?

the tempreture is topping out. how do i sort out the relief vessel?

ariston combi boiler digital clock timer control?

hi , can one explain how to set the digital timer on my ariston multi point boiler,not sure of model number bu... [Read more]

1

micron 50 ff?

the burner on my micron 50 ff comes on for approx 20 sec then off for 20 sec,but when the casing is removed it... [Read more]

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how can i fix a problem with worchester 24si?

the last radiator on the system will not heat up have bled and no air lock water comes out

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Potterton Suprima 6oL keeps heating water despite control being off?

My potterton suprima 60l keeps heating the water despite the control panel being off. It fires up for about 3 ... [Read more]

how to increase SAUNIER DUVAL THEMA-CONDENS low pressure 0.4?

how can I fix The SAUNIER DUVAL THEMA-CONDENS-F24 low pressure? the light turns yellow on 0.5bar and then brea... [Read more]

How do i build up pressure back into my boiler?(sa24 2)?

iv recenctly bled my radiotor and the pressure in my boiler(sa24 2) has dropped down to zero. How do i put pre... [Read more]

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60 on fault light flashing?

fault light 60 is on

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WORCESTER 24 SI II SERIES BREATHER TUBE?

I have a breather tube at the bottom right hand corner of the boiler, it seems to be dripping water, not pouri... [Read more]

1

Boiler water pressure?

I have a Ferroli SYS 10-23 central heating/hot water boiler with very low water pressure in the central heatin... [Read more]

1

How can i get the correct pressure back in my boiler?

I have a Vaillant turbomax boiler.After having a couple of radiators removed and then put back to the wall i h... [Read more]

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2009 - Do I still have to drain the whole system to replace TRV?

Recently had CH system chemically cleaned and flushed through which was very successful. Following this four T... [Read more]

roca laura 20 gas boiler?

i have a new roca laura 20 gas boiler but it keeps locking out telling me there is something wrong with the fl... [Read more]

how can i fix my ideal concord wrs 230a?

boiler firing up but no hot water and radiators not working pump seems to be working ok system doesnt seem t... [Read more]

how to set timer`?

how can i set the timer on my ariston microgenus 32 he mffi boiler

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Thorn 100 btu hot water and heating boiler?

pilot light working timer controls seem ok replaced 10 yrs ago boiler will not fire up 32 yrs old

Pilot light will not light. ?

I have a Ferolli Combi boiler. 2 nights ago I accidentally turned the pilot light off by turning the igniter b... [Read more]

timer problems?

just had a new boiler put in. Eaga - ideal, isar HE30. i've programmed the timer but cant get it to come on at... [Read more]

1

preasure dropping?

Hi i have a baxi bahama 100 and the preasure keeps falling. there is no visible evidance of a leak anywhere in... [Read more]

2

Can I pressurise system myself?

Hello, I have an Ariston Genus boiler downsta... [Read more]