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Mend Heating, Home Heating Systems

vokera boiler not firing when calling for hot water. central heating side o?

I have a vokera boiler which shows the digits 80 (in red) when we try to call for hot water. The boiler does n... [Read more]
Mend Heating, Home Heating Systems

Baxi 105 HE?

I have my boiler in the loft, when i call for hot water in the bathroom sink or shower i get no hot water - bu... [Read more]
Mend Heating, Home Heating Systems

ferroli combi 77ff boiler will not ignite?

my boiler will not ignite when you call for hot water or central heating. the pilot light is lite,the pump is ... [Read more]
Mend Heating, Home Heating Systems

grundfos selectric ups 15-50?

it was all working fine until this morning, boiler is supplying plenty of hot water but rads are cold. on the ... [Read more]
Mend Heating, Home Heating Systems

Heating not working - Potterton Profile 60el Boiler?

I've recently moved into this house so don't know much about the boiler or anything but today my central heati... [Read more]
Mend Heating, Home Heating Systems

Halstead Ace High Boiler - Burner on light goes red when trying to run hot ?

I would be hugely grateful if someone out there could help me with this. The CH function of the boiler is ... [Read more]
Mend Bathroom Appliances, Baths and Showers

I have a switch 110 vaillant combi boiler?

The pressure had dropped to zero , i made a call and was told how to fill the boiler back upto pressure , grea... [Read more]
Mend Heating, Home Heating Systems

Ignition lighton boiler not coming on?

My boiler ignition light will not fire meaning no heat or hot water. There was a recent water shortage problem... [Read more]
Mend Heating, Home Heating Systems

I have a Potterton Profile 80E which does not bump up?

I have a Potterton Profile 80E which fails to bump up when I set the heating thermostat to call for heat or ru... [Read more]
Mend D.I.Y, Plumbing

How do I fix my Glow-worm 18xsi?

I have no heating or hot water. The boiler is not firing at all. Had a power cut first thing this morning, so ... [Read more]
Mend Heating, Home Heating Systems

vokera dhw problem?

my vokera boiler has ch but when you call for hot water the boiler lights but no hot water is delivered
Mend Heating, Home Heating Systems

How do I get my Worcester Bosch 42CDi to work?

Hi, I have a worcester bosch green star 42CDi and have the same problem. It happened last Christmas, and the k... [Read more]
Mend Heating, Home Heating Systems

how can i fix my halstaed ace he 30 combi boiler??

i have recently had my boiler replaired after it was showing error 1.no hw or ch for a full week! but now is w... [Read more]
Mend Heating, Home Heating Systems

how can i fix my halstead ace 30 boiler?

i have recently had my boiler replaired after it was showing error 1.no hw or ch for a full week! but now is w... [Read more]
Mend Heating, Home Heating Systems

vokera unica 28e no hot water?

My boiler and central heating system were installed 5 months ago. No problems until three days ago when we wok... [Read more]
Mend Heating, Home Heating Systems

intermittent problem with central heating valve not opening?

We have a Drayton wireless for our central heating, and a Drayton ZA5679-2 2 Port motorised valve also for hea... [Read more]
Mend Heating, Home Heating Systems

Kingfisher Potterton Boiler?

Hi, I have a kingfisher Potterton floor standing boiler (old system with water tank) and for the past 2 day... [Read more]
Mend Heating, Home Heating Systems

boiler failing to stat alight?

i have a worcester bosch24i and every time it fires up it only stays alight for 6 secinds then goes out and wh... [Read more]
Mend Heating, Home Heating Systems

vokera linea 24/28 looseing pressure?

My boiler has just started to loose pressure, it's not been used all over the summer months. the heating comes... [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]
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