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Mend > Home Heating Systems

Unknown error code (E168) on Potterton Promax 24 HE Plus?
Unknown error code (E168) on Potterton Promax 24 HE Plus?

DRAYTON DIGISTAT RF1 WIRELESS THERMOSTAT?
Drayton digistat rf1 wireless thermostat?

Ravenheat Boiler not firing up?
Ravenheat Boiler not firing up?

How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

How can I fix my Potterton Prima
How can I fix my Potterton Prima 'F' boiler?

Mend boiler heating combi

Heat Line Combie boiler?

Can anyone tell me which if any red lights should be lit in mormal operations on a Heat Line Combie boiler. T... [Read more]
Mend temperature heating system

Heat comes out cold?

Heat comes out cold.And temperture does not rise above 62 degrees.
Mend heating hot water system

pressure prob?

All thro summer with just hot water was fine, when i needed the heating i had to top up the pressure everyday,... [Read more]
Mend heating radiators diverter valve

Thorn EMI Apollo?

Boiler heating water but not Radiators. I have been starting the heating via the push across lever on the dive... [Read more]
Mend heating timer systems

why has the timer on my boiler stopped keeping the correct time?

i have an ariston bolier and no manual, the boiler is working fine but the timer has started to lose time so m... [Read more]
Mend condensation heating boiler
1

boiler creates a lot of condensation in utility room?

When the heating is on there is a lot of condensation in utility room What causes this?
Mend heating reset control
2

heating?

how to reset timer on a alpha digital timer
Mend Ferroli Boiler Fault
2

fault on my boiler?

f1 is flashing what does this mean?i have no heat and no hot water PLEASE HELP x ita a ferroli maxima 35 c onl... [Read more]
Mend baxi rs boiler
1

does the Baxi Solo WM 50/4 RS form part of the boiler scrappage scheme?

Does the above baxi boiler form part of the new boiler scrappage scheme
Mend bought working couple
10

Trouble with Worcester Boiler?

I have recently bought a house and the boiler seemed to be working fine when initially tried. A couple of d... [Read more]
Mend gas heating ignition
1

How to lite a Kohlangaz Fire?

Recently I have moved into a house with a Kohlangaz Fire model KTN16 & have no instructions. The switch pre... [Read more]
Mend boiler fault potterton

My potterton Mini Minder is jumming ,what could be wrong?

The mini minder jums and fails to start automatically. It only works when I push the control burtons manually.... [Read more]
Mend boiler heating engineers

worcester boiler cdi fault codes manual for engineers- a good read?

this is a manual for engineers - this will give a list of things relating to fault codes on the boiler- eg EA ... [Read more]
Mend gas pilot years
1

Economist Wall Mounted gas Boiler?

Happy New Year........the pilot light went out on New Years day and after 6 days of waiting for an engineer to... [Read more]
Mend valve boiler drip

Safety valve dripping on Trianco oil boiler, how do I stop it?

I have a drip on the safety valve of my Trianco oil boiler how do I stop it, I have bled the rads.
Mend boiler PCB Potterton

New Potterton pcb keeps pump running?

Good day, I have up-graded my boilers (Potterton suprima 60) PCB. the old unit kept locking out the boiler. H... [Read more]
Mend boiler heating thermostat
3

Vaillant 242 E - Burners not firing?

Another old boiler where the themostat kicksin the motors start but the flames don't light. At onepoint we co... [Read more]
Mend fill myson boiler

How to fill a myson boiler?

Hi I have a Myson Apollo 30b boiler which continually trips the electricity circuit after 5 - 10 mins of us... [Read more]
Mend central heating hot water heating system
1

Problem with BIASI boiler?

My BIASI 24S boiler is running the central heating OK, but will not run hot water to any of the taps or bath /... [Read more]
Mend boiler restart heating

re heatline condenser combi boiler wont restart?

hi i turned off the main power supply to my house but on switching the power back on the boiler wont restart... [Read more]

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