How to mend ... Boiler Flow Hot

pressure gauge falling?

the black needle on Glow-worm swift flow 80 combi boiler is low, but it also flickers when you turn on the hot... [Read more]

Hi, how I can fix my boiler glow-worm flown30 si?

how I can fix my boiler glow worm flow model 30 si? My boiler flashes F5 on the panel, no heat and no hot wat... [Read more]

Why does my Aplha 280E Boiler fail to light now & again?

My Alpha 280E boiler has the following problem -9 times out of 10 it is OK. Sometimes, you switch on the combi... [Read more]

how I can fix my boiler glow worm flow model 30 si?

My boiler flashes F5 on the panel, no heat and no hot water, I looked for the red switch I could not find it, ... [Read more]

How to fix my worceister boiler? Junior 28i combi?

Hi there I have just over 2 years old combi worcester 28i boiler and ever since we had to drain the system we... [Read more]

how can i fix my boiler? glow warm swft flow?

THE HOT WATER ONLY COMES WHEN THE BOILER IS ON BUT WHEN IT IS OFF COLD WATER COMES HOW WILL I BE ABLE TO FIX D... [Read more]

combi boiler pressure loss?

baxi 80e combi losing pressure. Only used to lose pressure with heating on. Used to have to top up every coupl... [Read more]

How can I repair my Worcester Bosch central heating Combi boiler HF 400?

My Worcester bosch HF400 Combi boiler works with Domestic hot water but when central heating is selected there... [Read more]

i have a glow worm space saver f ?

i have pumped heating and gravity hot water , just lately when the boiler switches off i get what sounds like ... [Read more]

NO HOT WATER?

I have a back boiler which runs central heating ok but gravity fed water doesnt work.The flow pipe to water cy... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

dripping o/flow pipe?

i have a ravenheat boiler we are fi=orever having to top it up we notice an overflow pipe drips continually w... [Read more]

you may need to do drawings before you answer this one ?

This one will put you to the test…….. I have came across an situation in a pub/restaurant where I have a ... [Read more]

F 13 error on a glow worm 38cxi?

My 38cxi is approx 3 years old and I have had the normal problems with the boiler. F14 which is an over tempe... [Read more]

Ferroli Domina 80E ?

I have changed central heating flow sensor also hot water flow sensor. Also changed the 2 electrical boards al... [Read more]

Installing a Trianco Oil Boiler?

My question is quite simple really. I am about to install an old Trianco. It has flow & return for domestic ho... [Read more]

hot water problem?

i have a ariston microgenus 11 24 mffi. when running hot tap at either full flow or reduced flow the boiler fi... [Read more]

F1 setting on Protherm boiler?

I've got a Protherm boiler and on almost a daily basis it keeps "switching" to the F1 setting. I've checked t... [Read more]

Baxi Combi 105HE Flashing Lights?

Hi, We've just noticed that both the Flame failure reset and air flow monitor lights are flashing on our 2 1/... [Read more]

problem with halstead finest gold boiler?

problem with hot water only when tap is turn on the pin which supos to come out and operate hot water flow sw... [Read more]