How to mend ... Pressure Boiler Below Zero

Ferroli optimax HE 31C, c/h but no hot water?

Currently in a student house, just got back after easter break and whoever left the hosue last turned boiler o... [Read more]

Worcester Bosch Highflow 400 Gas Boiler?

Hi Wonder if anyone can help. My WB HF400 boiler occassionally starts 'clicking' repeatedly. When I look at t... [Read more]

Combi boiler pressure/hot water?

I have a combi boiler. The CH is ok but my hot water system for running water does not stay on. It runs ok for... [Read more]

Vaillant Ecotec plus; no hot water?

I feel that perhaps I have caused the problem with my boiler. I am intermittantly having problems and recent... [Read more]

Ariston Euro Combi - Hot Water problem?

Euro Combi SX 20 MFFICE (GC No: 4711602) A few weeks agao, I had a problem with my heating - cured by chang... [Read more]

just had servce worcester danesmoor 15/19?

just had my bioler serviced due to lot of black soot but after the service adjusting air fuel pressure etc the... [Read more]

how can I fix my ideal boiler?

my combi boiler keeps on going over 3 bar in pressure and venting, how do Irectify this

noisey worcester 28 cdi?

Just after firing up the boiler gets noisey and the pressure shoots up. Found water coming out of air vent, is... [Read more]

i had to drain my boiler to now i cant get the pressure up?

I had to drain my system to remove a leaking raidiator now I can't get the pressure back up and the whole unit... [Read more]

How do I reset the pressure on my boiler?

Please could somebody tell me how to reset the pressure on a Worcester Bosch 24Si11. Thank you. Elly

Where can i by central heating water pressure swith ?

Combination Boiler from Chaffoteaux & Maury (2001) Britony Combi SE

Heat on demand boiler + tank steup?

Is there an off the shelf component that will let me sense when a ground level hot water tank is full (supplie... [Read more]

baxi solo 2 pf boiler wont fire?

boiler wont fire unless clips on inner cover are released, fan replaced 6 months ago, this week replaced pcb,... [Read more]

Britony 100 problems?

I have a Britony 100 system boiler and when it fires up, it quickly lights all six indicator lights (temperatu... [Read more]

how do I alter the pressure on my heatline compact boiler?

The boiler is a type c12 CAT112H

No Heating or HW Baxi 105e combi?

Hi, I have a baxi 105e combi boiler, origionally the first fault ocured of which I had to have CH on to get ... [Read more]

biasi no central heating?

hi i have a biasi 24s the filling loop had not been turned off properly causing the boiler to overflow,i turne... [Read more]

glowworm compact?

Boiler fires up for about 3 seconds and then goes out,Hot water is fine but no heating. Already had the pressu... [Read more]

BOILER PROBLEM?

I HAVE THE FERROLI OPTIMAX HE 31C BOILER THE PRESSURE BAR HAS DROPPED TO .9 IT SHOULD BE 1.5 HOW DO I TOP UP... [Read more]

COMBI BOILER ?

No pressure on dial and water moving noise from the down stairs rads,and can not build pressure by adding wate... [Read more]