Questions and plumbing advice in the Central Heating Forum - Also see on the electrical forum: Central Heating Systems..
Some popular plumbing forums: Plumbing Advice - Plumbing Tools - Plumbing Courses & NVQ's
Forum Prefix Filter
Does anyone know of a weather compensation unit that can be fitted to a cylinder? I have an Ideal Logic Max H24 which heats a thermal store. The boiler can take an Ideal weather compensation unit to raise the target flow temperature as the outside temperature drops, but the store temperature...
I am looking to replace my existing Vaillant heat-only boiler with a new Vaillant ecotec plus 630 system boiler (30kW). I have a megaflo hot-water cylinder, a central heating system (serving 21 radiators) and an orangery built last year (6m x 4m) with underfloor heating. Through running some...
Last May had a new Greenstar 4000 boiler fitted and only recently started using the heating. Once the set room temperature is reached the boiler modulates (presumably) and stays running for very long periods (many hours) but the circulating water is only luke warm (about 35 degrees) Any heating...
Hi everyone,
Just wanted to share my experience with "upgrading" an S plan setup to Opentherm and Vaillant Control Center (VR66). There are a few threads on a few different forums but I wanted to share a full write-up with all the steps needed, benefits and costs.
Overall, I fully recommend...
Hello,
I live in a two floor semi with a gravity fed conventional gas fired boiler (Potterton Kingfisher MF). The boiler is fed cold water from the loft water reservoir tank (which also feeds the cold water taps in the bathroom & the WC cistern). There is an expansion vessel attached to this...
Hi,
Looking to see if anyone can give some advice please.
My Baxi boiler has been losing pressure and I am having to top it up approx. every 4 hours from 0-1.5 bar each time. This has been going on a week now.
I have also started to notice small drips running down my condensate pipe...
Hi, I just moved into a new house and it has a Glow Worm Compact 24c combi boiler and a ESI ESRTP4RF+ programmable room thermostat and I am wondering if it's worth turning on the optimum start and stop features? There is also something called TPI (chronoproportional control) but I'm not sure how...
- Question
How do I fit a Thermostatic valve to that?
Hi, i've got a job with a Vaillant Ecotec 630 system boiler, and i don't know the full history but the house has definitely been extended significantly since the boiler was installed. There's now 21 radiators/towel rails. It's getting to temperature, but even after balancing, it's not heating...
Hi,
I have just had my central heating system "upgraded" for a four bed-roomed detached house. The heating company recommended going from the open vented system to sealed / pressurized system, new pump ( UPS3 Grundfos ) all new plastic pipework ( extending ) the 22mm feed and return pipes so no...
Recently noticed a gas smell coming from my ideal classic RS50 boiler. Cadent have been out and confirmed a small leak and capped off the gas. The question I have though is that the gas smell only appears when the boiler fires up not when the pilot is burning normally. Gas smell continues as...
Hi,
I'm looking for a confirmation before I purchase Google Nest Learning Thermostat that it would compatible with Sime Brava One 25 BF over OpenTherm connection.
If yes, I would love get some directions on how to do it.
Thanks.
I have just moved into a late 1990s new-build house with a small bore (about 1/2" OD pipes) gas fired boiler central heating system. All the normal radiators get hot but two of the three towel heater/radiators don't get hot and the pipes feeding them are cool to the touch even after the boiler...
Is there a reason for the apparent completely different settings on these.
For example if I require a flowrate of 480LPH at a pump head of 6M then I set the index on the DU144 to 0.5
But I cant see how this is achieved on the DU145, even if I set the index to 6, the minimum flow is almost...
Hi, i hope somebody can help me, i seem to have a leak from my GreeStar 30si boiler, it looks like it coming from the Siphon container, from the top, around where the Flue meets it, inside the boiler, i have noticed that there is an overflow pipe, yet, it seems that nothing can flow out the...
hi. anyone used one of these before.. need to connect a hose from a condense pump to a w/c pan connector..these are for connection to soil pipe so im wandering if the wall of the pan connector maybe too thin?..best option is change pan connector to one with a boss on it but the toilet is stuck...
My conventional boiler needs to be replaced. One engineer suggested combi with an external pump because water pressure in my flat is low, the other said there's no need for a pump. He even said that if the pump would have a detrimental effect on the boiler. Who is right?
Anyone know how to clear a f70 fault on a british gas 330+ boiler
- Question
We just had a service done on our Ideal ICOS boiler and were told that the 2 screws on the back of the heat exchanger have snapped off. It was marked as dangerous and has quoted a whole new heat exchanger as there are still bits of screws stuck inside that cannot be removed.
For 2 broken screws...
My boiler will not heat up past 50 degrees. This is the temperature that is registering on the esi thermostat. Radiators have been bled not sure what else I can do
Creating content since 2001. Untold Media.
Tags
Newest Plumbing Threads
-
Running copper pipework above / across a Gas boiler?
- Started by kristeva
- Replies: 1
-
Installing pipework to avoid airlocks
- Started by Matt0029
- Replies: 1
-
DUK Pipes for thermostat shower fitted at different heights
- Started by Delforkids
- Replies: 2
-
-
-
SPorcelanosa KRION Attica screen 1.2m, anyone?
- Started by Sebastian T
- Replies: 0
-
Cistern filling one third of the way
- Started by dwaindigital
- Replies: 3
-
Boiler losing pressure only on central heating- Started by SnosRap75
- Replies: 6
-
tanking. Is it ok to just seal everything with plastic.
- Started by Staggersandfalls
- Replies: 3
-
Pop quiz, does anyone recognise this radiator valve?
- Started by dimuc
- Replies: 4
-
SUsing coil to clear pipe leading to gutter
- Started by Sonya K
- Replies: 1
-
Replacing outdoor P-Trap Gully with Bottle Gully
- Started by DIwhYdidIstartThis
- Replies: 0
-
-
-