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Mend Heating, Home Heating Systems

intermittant fault on ravenheat csi85at?

on this combi when switched to hot water only boiler does not fire at all.on winter /summer boiler fires on ho... [Read more]
Mend Heating, Home Heating Systems

how can I fix my 28i combi boiler?

My 28i combi boiler is only working in either heating mode or hot water mode, this is to say i can have my hea... [Read more]
Mend Heating, Home Heating Systems

Worcester Danesmoor wm12/19?

I have stupidly allowed the oil to run out which seems to have caused the boiler to lock out when trying to he... [Read more]
Mend Heating, Home Heating Systems

Housewarmer 55 locking out?

Hi, I have a potterton housewarmer 55 back boiler that keeps going to lock out. It seems as though it only hap... [Read more]
Mend Heating, Home Heating Systems

Worceter 24i junior boiler keeps locking out?

when i turn my hot water on the boiler keeps going to lock out. when i reset it it works fine for another few... [Read more]
Mend Heating, Home Heating Systems

Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]
Mend Heating, Home Heating Systems

Repairs to Glaswegian Vokera 20-80 rs?

Can anyone help me get my Vokera 28-80 rs serviced/repaired? I know it's twenty years old, but I think it's... [Read more]
Mend Heating, Home Heating Systems

how can i fix my Worcester oil heatslave 15/19 boiler ?

Hi, my oil boiler keeps locking out. When you push lock out reset button it will fire up for between 5-10 mins... [Read more]
Mend Heating, Home Heating Systems

Baxi combi 130 HE ,displaces LE fault?

HI , i am looking for help I have an intermittent fault , every couple of days the boiler goes in to lock out ... [Read more]
Mend Heating, Home Heating Systems

Ferroli F30?

Bioler will give running hot water 3-4 mins then locks out. Changed thermisters still locking out but if we t... [Read more]
Mend Heating, Home Heating Systems

Hot water and heating working but only at low demand?

Im just wondering can you help my boiler is 21months old and Im being told the warranty is invalid because wor... [Read more]
Mend Heating, Home Heating Systems

Potterton Combi 80 cutting out on heating mode?

Heating fires for 1min - 2min then flames cuts off. Does'nt lock out and pump keeps running. The boiler contin... [Read more]
Mend Heating, Home Heating Systems

Worcester oil boiler lock out?

only locks out when the heating in on works fine on hot water. changed the 3 way activator valve . still the s... [Read more]
Mend Heating, Home Heating Systems

worcester cd35i ii pressure problem?

i have a problem with my combi worcester cd35i ii the pressure of the unit is at just over 1 bar and when you ... [Read more]
Mend Heating, Home Heating Systems

need help with worcester danesmoor wm 12/19 lock out etc?

Hi Need some help! Runs fine heating hot water.But When heating rads it goes to lock out quite often, which... [Read more]
Mend Heating, Home Heating Systems

Lockout after 11 years can you help with some ideas?

I have a Thermecon External wall mounted boiler that is 11 years old. Other than cleaning and servicing, I hav... [Read more]
Mend Heating, Home Heating Systems

Ferolli f28 can only get hot water with heating running in hot water only m?

Ferroli f28 will only give me hot water with heating on in hot water only mode boiler tries to fire for about ... [Read more]
Mend Heating, Home Heating Systems

ferroli F24 combi boiler?

working ok on the Hot water mode. When put on the heating after about 10-15 sec it gose in to the lock out.
Mend Heating, Home Heating Systems

thorn EMI Apollo not working?

I put new radiators in on Sunday and now the hot water system/heating system fires up but goes straight off ag... [Read more]
Mend Heating, Home Heating Systems

Halstead Ace Circa 2001 - Not Heating?

Problem – Intermittent fault or faults causing the boiler to cease heating water and or Central Heating. Oc... [Read more]
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