How to mend ... Best System Pump

baxi boiler pressure problem?

since having new thermostatic valves fitted to my radiators the pressure in the system seems to drop for no re... [Read more]

pipes banging noise?

hi there i have a baxi wall mounted boiler on a single pipe system and when i put the heating on there is a l... [Read more]

suprima 60L?

Our boiler has loud banging and locks out. Checked pump and pump had stopped. Have Kamco flushed the system ... [Read more]

dci laguna 51 plate wont start comes up with messace from car injection sys?

fitted seconhand dci engine wont start says injection system not working both engines got same pump they not c... [Read more]

How can fix / mend the bar oil system?

I own a wolf gardenline WPCS-38cc chain saw and the oiler to the bar and chain has ceased to function, anyone ... [Read more]

Boiler cuts out when CH set to on?

I have a potterton system with a 2002 timing controler and a PT2 remote electronic thermostat. If the system i... [Read more]

i have just had my combi serviced?

i have a ferrori 701 combi boiler, the heating works and so does the hot water, i have had to change the prv a... [Read more]

How can I fix my central heating system?

Th e bolier keeps tripping out!! When re-started the boiler will fire up and the 2 radiators upstairs in the m... [Read more]

Where does the wires on a grundfos heating pump solonoid go?

I have a Grundfos pump in my heating system, in the top it has what can only be described as a solonoid with ... [Read more]

how do you bleed water system on my passat ?

i bleed my water system on my passat because i had no heat. got some heat then it went again.i did lift up the... [Read more]

beeding underground heating?

i have a car wash with weben jarco 2000...this summer had circuating pump repaired. today i turn boiler on and... [Read more]

potterton netaheater profile 60e?

System works fine for two days then goes mad i.e pump keeps running and boiler turns self on then over flows i... [Read more]

Ravenheat Little Star LS100 problem?

I have had a few problems with this boiler for the last year in that the DHW is only hot when it feels like it... [Read more]

Diverter valves?

C/H & H/w. What a set up!!!!. Emerging from the floor 22mm pipe which carries the pump. Continuing the 22mm... [Read more]

bleeding?

I am having trouble bleeding a 1999 vauxhall astra 1.7 diesel but only getting fuel to 1 and 3 cyl nothing in ... [Read more]

Worcester R29 HE external pump runs on?

Hi all I have an Worcester R29 gas boiler and when the system turns off the external pump runs on for hours a... [Read more]

potterton suprima. ?

lockdown keeps happening. got a guy in. he said we need to have this inhibitor added to the system as it is bl... [Read more]

lp112 programmer is live and display works but is not giving an output to t?

Hi I have been asked to look at a domestic heating system, the boiler is Johnson stanley, the programmer is dr... [Read more]

Fitting New CH Pump and 3 Port Valve?

Hi, Further to my on going saga... I had elected to change the 3 port valve - as it had an intermitant f... [Read more]

ravenheat csi primary aaa ?

boiler fires upfor about 1 minute then shuts down for 10 mins then fires up again from cold its a new boiler b... [Read more]