07-11-2016, 09:16 AM
Thoughts.
1 Cold water in, house warmer= pressure rise?
2 Draw hot water , DHW, heats boiler and some pipework=pressure rise.
3 House sinking into hole=atmospheric pressure rise. ( Joking )
4 solar gain? Unlikely in our climate.
Would not worry about rising pressure, better than falling. If you have plenty of corrosion proofer in it will take care of the steel radiators and the ally bits. Boiler is mostly stainless steel, cu pipes will look after themselves.
Sometimes its good to be an ignorant know nowt Joe Public, saves fretting about the inconsequential things.
1 Cold water in, house warmer= pressure rise?
2 Draw hot water , DHW, heats boiler and some pipework=pressure rise.
3 House sinking into hole=atmospheric pressure rise. ( Joking )
4 solar gain? Unlikely in our climate.
Would not worry about rising pressure, better than falling. If you have plenty of corrosion proofer in it will take care of the steel radiators and the ally bits. Boiler is mostly stainless steel, cu pipes will look after themselves.
Sometimes its good to be an ignorant know nowt Joe Public, saves fretting about the inconsequential things.
Boater Sam.
