Wondering if anyone can shed some light. Installed a grant 15-21 internal utility boiler on Wednesday. Has a lo nox burner so co2 needs to be 12.5%. Got the co2 at 12.5% but just can’t get the co level down. Sitting at 75ppm which I know is lower than 100, but all the grants I’ve installed...
After some advice please.
Recently bought some shower panels to have installed. However the installers must have missed installing the waterproof trim I bought as didn't use it? How much of a problem is this?
I was told by another installer that it should be used as external seals are no where...
We have recently moved into a property which has a Worcester Greenstar Highflow 440 Standalone Combi gas boiler. This appears to be a relatively old unit however, it is still in great working condition and has been serviced on a regular basis.
I'd like to add a Nest Thermostat to control the...
Hi All,
I'd like to install new radiators in my home which are currently fed by copper pipe via the floor boards. I live in a bungalow and access beneath floorboards is quite good access. I'd like to change the piping to come out the walls instead and therefore looking to use speedfit products...
Looking for a gas safe engineer to complete a boiler and cylinder install in Ringwood BH24. There was a delay of approx 8 months from the install to radiators being fitted and therefore able to comission the system. Our plumber is now employed elsewhere and unfortunately unable to complete this...
I am fitting a 80 lt back up emersion, flat tank it's back up while I interview the existing gas boiler, mechanically not gas wise. I only have 14 mm pipes up stairs the run to shower is 2m for hot and cold pipes. There is no chance to fit a larger supply pipe. I am aware of press reduction...
Hello
I’d like to replace gas cooker. Curry’s do install but I know they will refuse to install if regs are not met. So I want to understand whether the proposed location is acceptable to qualified gas safe fitter. I can’t find official, definitive list of regs anywhere. Can you point me to...
I've just had a back boiler removed and combi boiler installed and have noticed that my radiators are heating up when using the hot water. I've been told this is due to the residual heat being moved around the system once the hot water is satisfied. But the radiators are heating up as soon as i...
Hi all, I currently have an external water meter (which is a sub-meter) of my neighbours meter. The mains supply runs into their garden and then splits off into my sub-meter.
We are planning on building an extension near to the existing external sub-meter and I have sought advice from Yorkshire...
Hi guys. Is there any reason you can’t can’t downsize the hot water draw off from 22mm to 15mm straight away? Other than the flow rate being affected would there be any other concerns?
Cheers
If changing a combi boiler system to a heat pump. What do they usually do with the balanced cold connection on the hot water cylinder? Cap it. And put a pressure reducer on the mains so they have equal hot and cold pressures? I can't see them repiping a balanced cold from the cylinder to each...
Previously had a WB Greenstar R28 HE System boiler with 4 pipes and vented (gravity fed) cylinder. No valves or pumps outside of the boiler. Worked fine for 20 years.
Decided to change to Viessmann 050-W System boiler when WB failed but keep the same set up with cylinder. Gas Safe installer I...
morning everyone.
Could someone please give me a ball park figure to have a bath removed and a walkin shower installed, wooden floor with joists, its a very small bathroom but can get a 750mm tray in, price to include tanking and full length polymer coated screen and tiling please. Job in York...
Hi guys , I want to install a Mira digital shower,
Gravity fed system I have the correct shower, my cylinder is downstairs but I currently have an old type electric shower HOT and COLD fed from the loft on isolators .
there's limited space in the attic to get to the tank but it looks like the...
New install, under a year old. Boiler downstairs. Mega flow upstairs in airing cupboard. Undfloor downstairs. Rads upstairs.
Whenever the heating comes on. I get a clicking ticking buzzing type sound. Please see videos. Coming I think from the metal boxes. Both upstairs and down. I believe...
hi all
i got myself in a muddle. a friend of a friend came around at xmas to help me line up two copper pipes for shower bar install. the pipes were too short and no flex so he introduced me to Hep 2.0. he also did a dry fit and measured everything up to the mm. he left me with some patch work...
Hi. I'm currently estimating on installing a new shower pump to feed an existing bath/shower diverter.
Hot side: fit flange and spherical valve and Y strainer to old cylinder, reduce to 15 mm and to pump flexi and reconnect existing hot distributing pipe.
Repair shelf in AC and fit twin...
Hi!
We're looking for a consult for our 1905 built (renovated in 2010) victorian house for the future of our heating system. The house is 2 floors and runs 2 different systems and hot water.
On the ground floor we have water based underfloor heating with a mix of tile and wood floors with...