Search results

Hi guys been to look at this boiler A1 error, I've check the electrodes and ionisation cleaned them up and check the connectors. the boiler will fire up with the combustion cover off as soon as i put it back on it shuts down A1. Any help wood be appreciated

Hi been to look at a Ariston e combo 24, the HW run intermittent hot and cold. Diverter valve and motor working fine, I've swapped the ch and hw ntc over to see if that would help but still the same. installation appears to be very clean and tidy can vouch for the cleanliness of the s/hex tho...

Hi all been to look at this 28i jar, the HW is very poor only when the flow of water is at its lowest will the water get hot. i changed the NTC didn't work, the diverter is rising and fallen on change over of heating to HW, the plate Hex is cold when HW turned on and i did notice the flow...

Hi guys wots the standard height to place a waste pipe for a WHB, Kitchen sink waste.[/b]

hi guys just wondered wot your thoughts were on making a manifold out of 22mm copper and 22mm 15mm 22mm tees, to run individual circuits to each rad. ive seen a few that you can buy but are around £60ea. ive got 13 Rads to run in total. Any feed back appreciated. or alternatives

Hi guys Changed a cylinder the other day refilled heating works fine, hot water won't heat. No 2 or 3 prt valves. Has air lock I think just can't get it out any tips would be welcome

Hi all. This optima 700 will fire up for dhw but not heating. Fan is working, pump is working aps obviously working otherwise wouldn't light for dhw I linked out the clock still no luck. Have advised they weigh it in but there skint.

Hi all Ive been to look at the ravernheat rsf 84et, the DHW runs a a constant luke warm. I've read quite a few previous DHW problems but all are directed at boiler going hot and cold, this one is a constant Luke warm the flow is above 3.5ltr. The pin is pushing against the micro switch when...

Been to look at a ferolli f30. There was no lights at all on the front so check pcb fuse this had blown so changed it lights came on but red light stayed on tried to reset it but wouldn't have it. I feel it may be the PCB as it won't reset Any help would be appreciated.

hi, the heating pump wont turn off even when the timer is in the off position, the room stat is on 0 and the thermostat on the BB is in the 0 position the flame goes down to just the pilot but pump continues to send hot water round the system any help would be appreciated

Hi, my boiler keeps going all way round to over3 bar, we filled the exp vessel back to 1 bar but still keeps going 3 bar, does this mean the vessel has packed up

Hi can a combination cylinder have a extra cws fitted to feed dhw

Hi i need to increase the pressure on the DHW as there is insufficient head from the cylinder can anyone help with a relatively cheap option/pump. any help would be appreciated.

Hi all the water pressure in a house i made a visit to is really low (1bar) up stairs and wont run the electric shower. the CWS is pretty much level with the shower head which i know isnt helping, also the pipe work pretty much alround the house is pretty bad compression joints almost every...

Hi What are the main things that can make a boiler over heat.

Hi i went to have a look at a potterton netta heat yesterday as the previous gas engineer shut the tennants off due to a gas leak and couldnt find it. when there i found it as at the appliance and was coming from the flame failure area which indicates to me that the device isnt working...

Hi i went to have a look at a potterton netta heat yesterday as the previous gas engineer shut the tennants off due to a gas leak and couldnt find it. when there i found it as at the appliance and was coming from the flame failure area which indicates to me that the device isnt working and...

Hi can some one explain simply why is it such a big problem and what will it do if the gas at the appliance working DHW mode is less than 18mbar as the appliance appears to be working fine

Is there any regulations concerning me putting a boiler in a bathroom it is a room seal appliance.

water is coming fropm the blow off valve pipe outside the house, could this be the expansion vessel has packed up needs recharging.