Hi Which type of boiler is it? Ie combi, heat only etc?
If it’s conventional, what valves are in the system?
You normally lock the heating zone valve open so perhaps the boiler is running on the pump over run stat and circulating heat without demand.
There shouldn’t be a room stat in play or...
A lot of people use the Stanley ones so they must be ok,
Do you need a backpack?
I think they lend them selves to some kinds of work but not to others.
Have a couple of bits for sale. Don’t do much install now so don’t have a need for them anymore. Prob going to be a £5 each to post or you can collect from bexhill.
I’ve priced them at approx 1/2 what I paid for them.
Whia torque screwdriver in case, used about half a dozen times. In good used...
In my opinion this asbestos awareness should be included in electrical apprenticeships.
It would only take a day to educate people on the potential risks, people who are about to embark on an lifetime of drilling chasing etc would be a good starting point, half of the industry is clueless.
A...
Hi sounds like an interesting project!
Use each tank stat to pull in a relay.
Then you can link your signal wire thru a NC contact on each relay. (in series)
You can use your NO contacts for the hot water control.
I am not a fan of electric showers I don’t find the temperature control very good and they look ugly.
Can’t you use the solar circuit to heat water indirectly in an unvented then boost the final water temp using an immersion heater?
That way you can supply a mixer shower which will have far...
I used to do brown for perm, black for switched.
Then I had connect 100’s of pre flexed Klik roses that are the other way round! So I changed over to there colours,
On the same job we had to install loads of danlers sensors which are different again!
Now I don’t know what I am doing
I use the armeg sheet metal holesaws for 20/25/32mm. Shame they don’t do 22mm
Then Bosch quick release set up for the bigger sizes. A mix of multi construction and the bi metal.
Also conversion bits are good so you can use any old holesaw on the Bosch arbor,
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