not heating

Hi all, I'm really stuck with an issue I have with our soliud fuel back boiler system and my novice understanding is pretty much out of ideas so I'd really appreciate some advice. We've recently moved into a new place that has the hot water and central heating powered by a stove in the lounge...

Hi my boiler has stopped heating the water, the pressure is fine just over 2, plenty of money on gas and my gas hobbs work fine, the water pressure is fine, but as you can see from the video it starts uo then at a certain point cuts out and goes up to 99 then to 00 Any help be appreciated

Hi all I’m having a problem with my Baxi combi boiler and wondering if anyone is able to help. In short, the water isn't heating. A few months ago (c.2 months) my Baxi combi boiler had an issue where the hot water would go hot and cold on a regular cycle; it would get hot, then cool down, then...

Hi all,just an update from yesterdays post,the towel radiator has miraculously fixed itself!it is now red hot,I still don't understand how after bleeding full system including new rad,it should suddenly fix itself,May be some of you clever people out there could explain, cheers

Hi everyone looking for advice,today I changed a bathroom radiator for a towel radiator,it is a pressurised combi system,I switched off power to boiler and drained down system,the pipework is 8mm copper microbore,I used two 15mm to 8mm reducers then plastic pipe and connections to towel rail...

Hi there We have had a barn renovated and the plumber installed an air source heat pump. The hot water has been on auto since Friday and I changed it to continuous this morning but it was only 25 degrees (it’s set to 55 degrees) on the bottom of the hot water tank. The electrician came this...

I have a house with 15 rads in it. In a bedroom upstairs I have a rad that isn't heating up. This rad was moved about 5 years ago with 1/2inch plastic pipe to new location in the same room but was never turned on. Tonight I tried to blead it but then removed the rad, emptied it and when off...

Hi everyone, I had my gas combi boiler serviced last month and the engineer completed the job, filled out the paperwork and said it was in good shape as it is just over 2 years old. Today I ran the hot water tap in the bathtub and it was lukewarm (36 degrees Celsius), I checked the kitchen and...

Hi, I'm a complete novice to UFH so excuse my ignorance! I've just had underfloor heating installed and an area of the ground floor is not heating up. The thermostat is set to 21 but it isn't getting past 20, and that's due to heat from other zones within a large open plan ground floor. The...

Hello guys, I looked at heating system yesterday. A large 2 story house with 2 story extension at back. The rads to extension never worked. Its a 90,000 btu oil fired boiler. Pipes from boiler are 22mm (should be 28mm) coming from shad near house. From what I can see I think flow and return...

Hello everyone. We have a 1-bedroom unit with baseboard heating, gas furnace for heating and boiler for hot water. Recently, the unit is not warming up enough to the degree set on the thermostat. I have changed the thermostat and the furnace seems to be working. For example the thermostat is...

Hello, One of our radiators is not heating up, it just gets a little warm. We've also noticed loss of pressure in the boiler, we have to keep manually increasing the pressure. Could both issues be related? We don't see any sign of water leak around the problem radiator. Any advice will be...

A rad was moved to the other corner of the spare room with plastic 1/2 inch pipes and lagging. It hasn't heated up since. There is 16 rads on this system and every rad on this system heats up apart from this rad. I've tried to balance it all out however still nothing! I've even turned off...

Hi, We have a logic plus h18 boiler, Its not heating up, restarted it, i can hear it but no heat. It stays at zero, when i change dial to any degrees it flashes radiator symbol and goes back to zero. Its about 2 years old Has anyone got any advice or anything you can recommend as we dont...

I've had a large vertical radiator with new valves installed on a wall. All my other standard radiators heat up but this one only gets luke-warm. The thermostatic valve gets very hot but strangely, the inlet part of the radiator (right next to it) initially remains cool. I can feel the top part...

I have 2 downstairs radiators not heating up. The system was recently power flushed, the plumber highlighted a flow issue, I have removed the radiator and flushed it, after refitting still no flow until I turned off all other radiators in the house then they both warmed up great I thought. As...

Problem with activator in just one area of the UFH system. I don't know how to take off the activator to check the pin. No problem with water flow. Not sure how to handle the flex coming out of the activator. I know the pins aren't working as the water gauges are not responding (that's what...

Hello, I need some help please I have an open vented central heating system with a Potterton Profile Boiler. Probably 25 years old I was having trouble getting all of the radiators hot at the same time, by turning the upstairs off I could get most of the downstairs hot for a while and vice...

Looking for a bit of help , short story new combi boiler fitted, old hot water storage cylinder removed but I asked engineer to leave me tails for a radiator I wanted to fit in the cupboard space , I have fitted the rad but it does not heat up. ( I took it as said the 2 tails which were capped...

HI. I have one radiator in the house of 8 not heating. I have removed twice and flush through replacing the TRV value also. After refitting both times the radiator gets hot but after two days it stops getting warm. I;ve checked and theres no air and the pipework is all copper with no changes to...