How to mend ... Up Hw Off

My Potterton EP3001 programmer has 'reprogrammed' itself?

After a holiday with the power off my EP3001 programmer battery ran out (its old) and when switching on mains ... [Read more]

My Potterton Prima F60 boiler keeps firing?

My potterton prima F60 boiler keeps firing when programming unit indicates both hot water and central heating ... [Read more]

ferroli f 30?

put new thermisters on hw/ ch. still on / off when reaches low temperature, water only warm. removed inner c... [Read more]

Raven heat WHITESTAR combi problem?

Combi been in about 3 years. Works fine on heating side. In the last couple of weeks HW side only provides onl... [Read more]

ferroli modena 80e boiler?

my ferroli modena 80e will not give hw/ch fan works spark lights but then lockout could it be the gas valve?

Can I run my boiler without the CH pump for Hot Water only operation?

My heating system comprises new(ish) boiler (Potterton Suprima 100), hot water cylinder (with cylinder jacket)... [Read more]

Warm water, no HW pilot, but CH works?

I turned off the timers for a weekend whilst away, now the hot water is warm but wont get hot, and I think it'... [Read more]

programmer?

have no lights for ch hw only clock,have checked fuse is this because boiler is not running or a fault with pr... [Read more]

how can i fix my worcester 24cdi?

my worcester 24cdi boiler isnt working, no ch or hw, when i turn it on i hear the fan and then the ignition cl... [Read more]

Potterton Profile cycles every 4-5 minutes?

My Potterton Profile 50e when started from cold works normally for about 15 minutes. Then it starts cycling 3 ... [Read more]

Setting the CH & HW timer on a Potterton EP 3000?

We have just moved into a new flat and both the central heating & hot water are working fine. The Potterton EP... [Read more]

jaguar 23kw combi boiler?

hi all!. can anyone help my jaguar boiler keeps cutting out on HW only on HW. CH side of things is working gr... [Read more]

Potterton EP2000 central heating not working?

Hi Hope somebody can help. I have an old (beige/grey) Potterton EP2000 elctronic programmer (CH + HW 24hr)... [Read more]

Volkera Linea 24 - Starts up intermittently then stops?

Hi, I have a Linea 24 boiler and it's behaving strangely. It's set to run for an hour or so for heating in ... [Read more]

what is wrong with my Baxi solo boiler?

Baxi solo 3 PFL 30/80 started with clicking noises fast then slow in mornings for last couple of weeks.Now all... [Read more]

vokera mynute 28se pressure keeps dropping?

got vokera 28se boiler and the pressure keeps dropping ,keep on topping up system .but shouldn't have too ,fro... [Read more]

S-Duval F30E boiler problem?

Saunier Duval F30E combi: HW is okay on its own. CH is okay on its own. But when CH is on and HW is turned... [Read more]

Baxi Combi 105 HE condenser boiler pump question?

Can any one point me in the right direction with regards to the pump operation after the CH shuts down after b... [Read more]

CH works OK but I can't get any hot water?

I have a Potterton Netaheat electronic boiler, the CH heating works OK (pump is working for CH) but there is n... [Read more]

POTTERTON NETAHEAT 16/22 WITH POTTERTON EP2000 TIMER?

It's suddenly developed a fault. It heats the water in the cylinder but not the radiators. The boiler only co... [Read more]