Mend > Home Heating Systems

Cleaning the heat exchange?

Hi Oz, who did you get to clean out your boilers heat exchange ? Regards and Thanks.

1

What temperature?

My boiler is a worcester 24CDI RSF What should be the max inlet temp of the water,and the min out let temp. I... [Read more]

what else can i try to reset rc10/433?

my electricity supply shut down unexpectedly but is now restored. Since then, I have hot water but no central ... [Read more]

2

how can i fix my heatrae sadia electromax boiler?

The only way we can get hot water from our boiler is by pressing the +1 hour button. This gives us enough hot ... [Read more]

Problems with Worcester Bosch Greenstar Ri?

Hi, We have the above boiler, it started making clicking noises a few weeks ago (its 5 years old) when we tur... [Read more]

3

boiler thermastat problem 50/70 bluebird?

thermastat on oil boiler /50/70 bluebird..keeps switching of and i have to press reset to start. then hot wate... [Read more]

heating?

hi, my drayton 601 digistat displays e9 all the time, and it will not work, can anybody help me,thanks.

Firebird RDB Boiler keeps going out?

I have a Firebird C35 boiler that sits outside, it has worked ok for the last eight months but now keeps going... [Read more]

hot water is ok but central heating no?

we have no problems with hot water, boiler does make hot water, but central heating are not working or not war... [Read more]

1

My boiler is showing a E05?

dear all, hope u can help. I'm getting a code of E05 on the display of my ariston - Microgenus He boiler. Ce... [Read more]

Hot water takes a long time to reach the tap/shower?

My boiler seems to work OK, however, it is a little old, it's a Potterton Combi 80), which is no longer in pro... [Read more]

1

how.can.i.fix.my.micro.genus.24.gas.combi.boiler?

i.have.2.reset.it.several.times.a.day.even.when.the.clock.turns..off.the.heating.at.nite.&.nobodys.using.hot.w... [Read more]

1

how can I relight my ravenboiler?

My boiler light as gone out, how do I relight it

2

My Worcester 24i RSF central heating boiler pump will not cut out?

My Worcester 24i RSF central heating boiler circulating pump is running all the time even when there is no dem... [Read more]

1

potterton promax?

i have a potterton promax 28 he combi boiler that won't work the spark genorater, electrodes, gas valve and pc... [Read more]

how to add sealant to home heating system?

how to add radiator sealant to the expansion tank in a home heating system

how can i fix a whicks holstead 82 combi boiler?

the heating has't worked for some weeks and the hot water only works intermitently i think it could be the PC ... [Read more]

how can i fix my super-Q 50/90 firebird boiler ?

i'veturned on my firebird boiler ,the mains light comes on but not the burner light. After a couple of attem... [Read more]

how do i differentiate between day`s on a Drayton Digistat +2 ?

How do i differentiate between day`s on a Drayton Digistat +2 thermostat , ie weekdays and weekends.

Baxi 30/80 boiler tank fed?

our overheat light is staying on we have done the ten second reset but the overheat light trips out every time... [Read more]