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	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By ajn9000, 51 mins ago Forum Air Source Heat Pumps (ASHPs)
	Also, to satisfy the inner control freak you could ensure that Open Energy Monitor is installed so you have lots of accurate data! Having that discussion with your installer might send a powerful mes...
	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By ajn9000, 59 mins ago Forum Air Source Heat Pumps (ASHPs)
	This series is very good - to see a very poor ASHP install transform into a good one ... (325) Is a Heat Pump Cheaper to Run Than a Gas Boiler? - YouTube
	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By Toodles, 2 hours ago Forum Air Source Heat Pumps (ASHPs)
	@irmartini 😄
	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By IRMartini, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	This has hammered home my understanding of cycling thank you. I understand your points about ways to avoid cycling if its happening but your last point 'Get a smaller ASHP!' or rather as i read that g...
	RE: Fossil Fuel Fired Heating v Heat Pump? By Toodles, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	Another aspect was the DHW heating; the coal fire in the living room of our newly built council house had a back boiler and this required that even on a hot summer’s day, the fire had to be lit if we ...
	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By IRMartini, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	I've missed the opportunity to try things like that, already this year the boiler turns on in the morning and generally doesn't turn on again all day except when we have a few cold days bacxk to back ...
	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By Mike H, 3 hours ago Forum Air Source Heat Pumps (ASHPs)
	Yes, when the ASHP cannot produce less heat than the radiators are delivering, the return water temperature and leaving water temperature (LWT) tend to rise above the set levels and the compressor swi...
	RE: Gas Combi to ASHP - Making sense of survey results and proposal. By JEH, 14 hours ago Forum Air Source Heat Pumps (ASHPs)
	@irmartini Hi, Why not lower your gas boiler flow temp to 35° and leave the heating on permanently? Then you'll know if your radiators are big enough.
	RE: New ASHP system - choices By Derek M, 15 hours ago Forum Air Source Heat Pumps (ASHPs)
	In an ideal world a heat pump unit would contain two compressors, a nominal 12kW capacity heat pump having one compressor rated at 8kW and one compressor rated at 4kW. The 8kW compressor providing hea...
	RE: ASHP Advice: High Temperature vs. Low Temperature Heat Pump For Microbore By Derek M, 17 hours ago Forum Air Source Heat Pumps (ASHPs)
	@jamespa I fully agree with James that a HT heat pump will probably be no more costly to run than a LT heat pump when operating at the same LWT. If the reason for installing a HT heat pump is because ...
	RE: Installing your own ASHP - DIY By IanMK13, 21 hours ago Forum Air Source Heat Pumps (ASHPs)
	@tomasmcguinness Have you been able to perform any sanity check on that figure? I'm thinking of the 'divide annual gas consumption by 2900' rule of thumb, for example. My own heat loss calculation t...
	RE: ASHP Advice: High Temperature vs. Low Temperature Heat Pump For Microbore By JamesPa, 21 hours ago Forum Air Source Heat Pumps (ASHPs)
	I don't think that ot is necessarily the case that you buy a HT pump for it's HT capability or that the expectation is to run a HT pump at ht. Manufacturers are tending to move from R410a (lt) to R32...