How to mend ... Boiler Help 90

Hot water runs cool before boiler cuts in?

I have a Firebird olimpic combi 90, when hot water demand is on boiler does not fire up until the water temp i... [Read more]

warmflow kabin pack 70-90?

Recently replaced relay on the control board as the boiler was on lock out,relay was arcing and rapidly contac... [Read more]

Oil fired boiler problem?

Hi can you assist, Grant Multi-pass 70/90 oil fired boiler, has had two new photocells just to confirm first ... [Read more]

No hot water from Sime super 90 plus?

The boiler lights when the CH switch is made and the radiators are on full temprature.When the water only is s... [Read more]

Myson Pressure jet 90/110?

I have a Myson Pressure jet 90/110 with a leaking water jacket will i need a new boiler or could it be fixed?T... [Read more]

Combi Pressure too high!!?

Hi there. I have a Halstead 30/90 combi boiler which, since I replaced the diaphragm in the diverter valve, is... [Read more]

ignition of a oil fired boiler?

how do i start a Firebird Popular 90 oil fired boiler, all wiring is ok, also pump and plumbing to and from bo... [Read more]

thorn apollo 30/50b?

my boiler burner stays lit for between 30 and 90 seconds dependant upon pump setting. after this time, the bur... [Read more]

Ideal classic ff 380 not heating all rads?

Working on a heating system at the minute where all the rads arent heating , by shutting down certain rads too... [Read more]

noisy johson and starley modairflow boiler?

My Dad is 90 years old and has the above boiler.on Friday he complained it was making a terrible sqealing nois... [Read more]

sime super 90 gas valve buzzing?

have a sime super 90 boiler which when cental heating turned on blue solenoid on gas valve just buzzes and get... [Read more]

halstead ace high heating problem?

when heating is called for the boiler fires up for only 90 secs the pump keeps running. then takes ages to fir... [Read more]

no hot water sime super 90?

when i run my hot water tap slow the water goes cold and the boiler cuts out

Firebird Combi 90 boiler takes 4-5 minutes to ignite ?

Hi. I have a Firebird Combi 90 boiler with a reillo burner. When switched on, it takes 5 or more minutes for ... [Read more]

help hi i have a sime halstead 30/90. ?

my boiler makes a noise like there is air trapped in the boiler the presure gauge fluctuates between 1 to 2 ba... [Read more]

how to remove electric pump?

how to remove my electric pump to replace the bearings in a Boulter Economy 70/90 oil fired boiler

how can I get Sime Super 90 boiler to heat up the water?

I have managed to get pilot light lit and pump appears to be working but the water is not heating up. What el... [Read more]

Boiler refuses to fire up?

I am having terrible trouble with a Heatline S30 combi, can anyone help me please. Yesterday it intermittentl... [Read more]

Change to a Balanced Flue from Conventional Flue?

I need to change my conventional flue to a balanced type. I am having difficulty locating a balanced flue for ... [Read more]

how to stop a leak from a SIME super 90 boiler?

i've taken the front cover off, and cannot see anything major leaking, or come undone. however, from underneat... [Read more]