1. What sort of tap - 2 x singles, 1 x deck mixer, monobloc?
2. What shank(s) do / does the tap(s) have?
3. Picture of what you term compression valves and connection point(s) on tap would be useful.
The heat gun almost certainly won't enable you to solder properly because:
1. The heat pattern is wrong, and you won't be able to concentrate it near the fittings you want to solder. Most of the heat will go to waste.
2. You run the risk of burning / charring surrounding decorations.
1. One of the parameters in the BOILER is "Number of hours until the next maintenance". I would guess that if this is at or below zero, it thinks it needs a service. I have an EcoTec Plus 428 and this is parameter d.84.
2. This parameter can be set to "-" (hyphen) which disables the...
1. Instead of relying on ibergrif to state its compatible, why not ask Triton why it doesn't work.
2. The Triton shower you have has a maximum flow rate of 3.9 litres per minute. What is the requirement of the ibergrif head?
3. Your question may be "how do I keep the new shower head(s)". The...
1. Look like standard 1/2" BSP (threaded) x 15 mm compression.
2. Shouldn't be too difficult to find. New valves normally come with them.
3. Have a look at Replacement TRV Rad Valve Tail 1/2 Inch Standard -...
1. Probably the seals / O rings in the swivel part.
2. Its a long time since I worked on one of these, but from memory I think you have to take the tap out to get at the swivel parts. Worth trying from above to save the faff.
1. Is it pipes bursting (very unusual) or pipes separating where joined?
2. Are the pipes plastic or copper?
3. If plastic and separating at joins, it may well be that no pipe inserts were fitted. If this is the case, you might well still have a case against the installer or builder for failure...
1. If there is even a trickle of water, freezing is likely to fail even with an electric freeze kit.
2. You could consider getting a pair of "bungs" (e.g. Toolstation 31768). Then:
2a. Force one into the feed from the loft cold water storage cistern to stop the flow. Get someone else to make...
1. What size is your Megaflo?
2. When you say it can't supply two showers do you mean:
2a. It can't run two showers at the same time. OR
2b. It runs out of hot water after two showers.
3. Is the water in the Megaflo heated by:
3a. Electricity only, and if so, how many immersion heaters?
3b. A...
1. Like other above, I would suspect a WC.
2. At night, water pressure tends to rise as no one is using it. If you have a faulty WC inlet valve, the extra pressure may be causing it to let by at night, and the excess water is flowing away down an internal overflow so you never see it.
3...
1. What supplies the hot and cold water to the existing mixer? If the cold is tank fed, you can't fit an electric shower, they require mains pressure cold. You are not allowed to pump mains water.
2. Are you trying to:
2a. Replace the bar mixer shower with an electric shower? OR
2b. Fit an...
1. What sort of boiler. Make, model, combi / non-combi?
2. What sort of hot water system. Combi fed, cold tank in loft and hot water cylinder in airing cupboard, unvented hot water cylinder?
3. Make and model of shower? Presumably Ideal Standard but which model?
1. No, they can't be fitted around a drain valve.
2. One way I can think of to get round this is:
2a. Remove the radiator valve and replace by one with a built in drain off. Or do without a drain off at that point. You might be able to fit one elsewhere.
2b. Remove the pipe and refit with a...
A number of possibilities:
1. Any plumbing / heating work (e.g. new boiler) recently?
2. Could be the filters / non-return valves for the shower need cleaning.
3. Could be the thermostatic element in the shower failing.
What sort of boiler - make, model?
Before yo do anything you need to know, for your incoming mains cold water supply:
1. The static pressure. This is the pressure measured at a cold tap attached to the mains (e.g. kitchen tap or outside tap normally) with no other taps or outlet running.
2. The dynamic pressure. This is the...
1. Its not a standard part, but proprietary to the tap maker.
2. Unless you know the make and model of the tap I don't believe you will find it.
3. Even if you do find the make and model, unless it is a well known make, you probably can't get spares for it.
4. If it were me I'd replace the taps.
Have a look at https://www.wolseley.co.uk/wcsstore7.00.1066.986/ExtendedSitesCatalogAssetStore/images/products/AssetPush/DTP_AssetPushHighRes/std.lang.all/st/al/IS_Combined_BathFiller_Instal.pdf
Looks as if the chrome piece fits on the inside of the bath, and doesn't need to go through the hole.
1. It looks as if the "on/off" valve and its entire spindle have become detached from the rest of the unit. I don't know how this one goes together so can't advise on re-assembling it.
2. However, the valve appears to be a push fit onto the pipes, being held in place by four screw. If you...
1. None of the valves in your pictures are likely to be for the shower.
2. Can you post a picture of the shower, with another showing the end the knob has come off.
3. With the knob missing, do you have a splined shaft showing? If so, as Undertrained suggested in post 2, can you not turn the...