Recent: How can I fix a error?

Free repair help and information

howtomendit.com find out how to mend just about anything.
Categories

Mend Hello Heating System

Free repair help

We have 2258 questions about mending 'hello heating system'

How to mend ... Hello Heating System

Mend Heating, Home Heating Systems

thermo coupling?

my boiler has stopped heating the water, i repressure the system, it starts then cuts out,is this the thermo c... [Read more]
Mend Heating, Home Heating Systems

water is filling the header & expansion tank via the feed pipe to the pump?

Over the last few weeks I have noticed that the overflow pipe to the header tank has been dripping, but I have... [Read more]
Mend Heating, Home Heating Systems

how can i fix GREENSTAR 24i junior / 28i junior combi boiler?

just bled radiators for first time. Now all radiators have gone cold but heating is still on. Dont know what t... [Read more]
Mend Heating, Home Heating Systems

Digistat SCR fault?

Hi I have a similar problem with the Drayton Digistat - hot water is ok - but no lights at all on the SCR reci... [Read more]
Mend Heating, Home Heating Systems

Flexicom boiler does not cut in for radiators?

Flexicom 30cx boiler. Cuts in and gives hot water when the taps are used. When I turn on the heating via a rem... [Read more]
Mend Heating, Home Heating Systems

how can i fix my kingfisher mf boiler?

system venting over boiler not shutting down on stat,overheat stat not cutting in either.new stat fitted and n... [Read more]
Mend Heating, Home Heating Systems

boiler flooded can it be fixed?

My heating has not been working since October 2011,no hot water either. Told by two plumbers that the ignition... [Read more]
Mend Heating, Home Heating Systems

i want to add a desludgeing agent to my central heating system ?

is it safe to add a desludging agent to any system at all , we have only one tank and were warned that a deslu... [Read more]
Mend Heating, Home Heating Systems

alpha boiler - hot water ok but only slight central heating ?????????

boiler is lighting and giving good hot water but the central heating is just lookwarm even after 3 or 4 hours ... [Read more]
Mend Heating, Home Heating Systems

Drayton digital Rf1 wireless system?

Hi The system has been working fine but tonight the display is blank. There was no battery warning. I tried c... [Read more]
Mend Heating, Home Heating Systems

warmflow combi problem?

boiler is heating radiators from the return pipe when hot water only is selected. I have changed the non retur... [Read more]
Mend Heating, Home Heating Systems

how to use a siemens rdj10rf/set-gb room thermostat?

Hi can anybody help please. Had new heating system fitted with said thermostat but it keeps coming on when i ... [Read more]
Mend Heating, Home Heating Systems

isar he30?

help , i have a isar he30 combi boiler the problem i am having is heating is turned off via honeywell cm927 th... [Read more]
Mend Heating, Home Heating Systems

Problem with Potterton Promax HE24 Boiler?

The hot water system works ok. I have fitted a thermometer to the outlet from the boiler and this goes up to o... [Read more]
Mend Heating, Home Heating Systems

do i need to drain the heating system to replace a leaking bottle air vent?

do i need to drain the heating system to replace a leaking bottle air vent
Mend Vehicles, Cars

Re. Water Temparature?

Seat Alhambra Diesel 1999 - Water Temperature stays only one level up and never reaches at the middle, where n... [Read more]
Mend Heating, Home Heating Systems

we have a boss therm br1?

Heating system and its only heating 2 out of 4 radiators in the house. Does anyone have any idea why?
Mend Heating, Home Heating Systems

heating system?

why does my sime format 80c combi boiler loose pressure when it is switched off?
Mend Heating, Home Heating Systems

How can i fix my Ravenheat CSI 85 AAA (T) 780 series?

can anyone help me please? my ravenheat CSI 85 AAA (T) boiler works absolutely fine in winter mode but when i ... [Read more]
Mend Heating, Home Heating Systems

Faulty Siemens receiver - help!?

My central heating system is controlled by a Siemens RCR10/433-GB receiver. Suddenly, there are no lights ... [Read more]

Ask Question

Ask your question Do you need free help? Ask your question.

howtomendit.com for free repair help, information and advice.
Ask Question