Mend > Home Heating Systems

2

KOHLANGAZ gas fire coal fitting?

I have a KOHLANGAZ model KRDPB0MN I need to replace the coals following refitting and have lost the instructio... [Read more]

5

AIr supply to my Potterton KINGFISHER 2 CF 80?

I have had the above for 12 years. During its annual service the technician now states that I have to have an ... [Read more]

diverter valve coming on for no reason?

Our central heating system works fine in that the timer comes on when it should and we have both heating and w... [Read more]

1

how can i fix my Glow Worm Swift Flow 100 (S.I.T.)?

Heating & hot water not working. Pilot is lit but Low Pressure warning flashing.

rf2controller need instuctions?

need instructions

Why is my central heating blowing cold air?

I moved into a newly built home in 2007 and have been having problems with my central air and heating system ... [Read more]

Parts needed for Home Heating System?

The boiler is a Potterton Netaheat model # 55E. The electronic controls relays, switches, etc need replacemen... [Read more]

my boiler wont reset?

my worcester-bosch boiler is not reseting any answers?????

central heat wont stay running ?

I recently tried starting my central heating unit it failed to start i have made several attempts to get it go... [Read more]

Vaillant eco max combination boiler?

boiler stop working showing F10 and now F30. please advice what is actual problem and how to go about. thank... [Read more]

red light flashing, screen showing f 14?

how can i fix this problem, or what is the problem??

2

WORCESTER 24SBI?

BOILER ONLY COMES ON FOR TEN MINUTES RUFFLY THEN GOES OFF BUT PUMP STAYS ON FOR MORE THAN 4 MINUTES WHICH IS I... [Read more]

how can i fix my fire?

i have a Kohlangaz K2 CGas fire i think the model number is fk2n0014b the flame goes out after about one hour ... [Read more]

no hot water or heating from vokera excell sp80?

over the last few days the taps have take along time to get hot. Now we have lost all hot water and heating. H... [Read more]

1

Operating Pressure?

What is the Operating Pressure for the 24i boiler? This may seem obvious, but I can't find it in the broshure.

1

Worcester 350 keeps losing pressure?

My worcester 350 keeps losing pressure and then switching off. I have replaced the pressure release valve (twi... [Read more]

potterton?

hi keeps goin 2 lokout got a problemm with boiler in nursery it keeps goin 2 lock out probem is all i no is ... [Read more]

2

pressure problem?

i have a combi worcester 350. i recently tried to increase the temp on the thermostat only to find that the pr... [Read more]

rf2 draytonwireless controller?

controller rf2 not communicating with reciever showing flame on controller but boiler not fired up on reciever... [Read more]

1

leaking boiler?

our boiler is leaking when heating OFF. but when heating ON boiler not leaking? Why would this be?