Recent: Safely remove screen protector from a Macbook Air?

Mend > Home Heating Systems

Mend Glowworm 30CL Heat Hot Water Pressure

my glowworm 30cl wont heat up over 65 degrees?

my glowworm 30cl wont heat up over 65 degrees there is no piping hot water just warm and the pressure keeps flashing at 3.0 bars the outlet pipe outside is leaking rusty water

jim
February 2013
the dhw heat exchanger is blocked up replace it. reduce the pressure to around 1.3bar and fix the leaking valve outside. also get the water flushed out the rads as the rusty water is not good for the boiler and means u dont have any inhibitor in the system which prevents rusty water

kash
February 2013

Automatic Answer

We may have found other answers which could help you.

Click here for Heat Hot Water Pressure

Related Questions ...

Mend boiler heating system failure
2

Is my boiler a write off?

My 8 year old Baxi 105he appears to have a crossover between the hot water and heating system. When the heatin... [Read more]
Mend pressure worcester heat
1

Faulty Worscester 35 CDi loosing pressure?

My Worcester 35cdi has had 4 replacement heat exchanger's in less than 10 years the first 2 were within the fi... [Read more]
Mend combi pressure temperature
1

Arriston combi boiler hot water scalding temp light comes on?

high temp light comes on, boiler cuts out, click reset button works fine.. then cuts out few mins later. bar p... [Read more]
Mend work hot water
3

glow work swiftflow 75/80/100?

I have no hot water or CH. Problem started after removing a radiator to decorate a spare room. Low pressure li... [Read more]
Mend combi heating lockout
2

lockout light still on after filling pressure on combi?

I filled my boiler after it went into lockdown after loosing pressure, yet it still wont work. No heat and no ... [Read more]
Mend combi heat exchanger sensors
6

Ideal Combi Logic boiler "L3" fault. ?

Whenever the temperature knob is turned up higher than half way, the boiler shuts down, flashing L and 3. Have... [Read more]
Mend combi boiler no heat radiators
1

no hot water and no heat downstairs, pressure at 2.8 bar?

we have ideal logic 30 combi and the pressure dropped so wasfilled to now 2.8 bar. we now have no heat in the ... [Read more]
Mend boiler leak pressure
1

valient turbomax 242eh central heating will not operate once it reaches tem?

242 eh installed with 3 rads the boiler works fine in hot water when in ch and hot water mode ch reaches temp ... [Read more]
Mend boiler heating combi
1

what could be cause of heating problem?

i have an ariston micro combi 23 mffi boiler the pressure in system keeps dropping to zero , when i refill sys... [Read more]
Mend boiler heating firebird
1

How do i increase my pressure which is 0 at the moment and I have no heat ?

How do i increase my pressure which is 0 at the moment and I have no heat upstairs nor no hot water throughout... [Read more]
Mend combi boiler hopefully problem
2

Saunier Duval Combi Boiler Pressure Rises?

Hi Hopefully someone can answer this problem for me please? I have a Saunier Duval Thema Condens F30e Bo... [Read more]
Mend central heating gas pressure
1

Why won't my ideal boiler heat water or CH?

My boiler has decided that it no longer wants to give us hot water or CH. We have gas, and have reset it and h... [Read more]
Mend heat exchanger water pressure
1

heat exchanger?

hi i got very low hot water pressure i been advised to clean the heat exchanger on my ariston combie is it eas... [Read more]
Mend boiler heating pressure
1

how do i fix my hot water boiler, brittony II?

My water pressure has gone from reasonably slow but hot to full pressure and cold. Boiler still flashes up but... [Read more]
Mend boiler heating flame failure
3

Main Combi 24 HE won't light on resetting?

Can anyone point me in the right direction? My Main Combi 24HE has 'Flame Failure' lit. On resetting, the boil... [Read more]

How to mend ...

Find out how to mend just about anything howtomendit.com for free repair help, information and advice.
Mend Home Heating Systems ...