Last seen: Sep 19, 2024
He is obviously a good salesman, but some of his technical knowledge is a little suspect. I welcome any ideas and methods that help ensure heat pump ...
I can't remember ever having used an IR thermometer, but then I've always had access to what I would term correct test equipment. I do believe that on...
Even if there is no itemised section titled commissioning, I would suggest applying a deduction to the overall bill, since the system was not left fun...
I suppose that this is a good reason to avoid HT heat pumps if at all possible. To produce a higher LWT the compressor has to work harder, therefore ...
If you have any more heretical thoughts then please let me know, so that I can send the Inquisitor round. 😋 The loss isn't actual thermal e...
@haggistrap Is it documented that this is a 12kW heat pump with a 6kW booster heater, rather than a true 18kW heat pump? If so then I would suspect ...
@haggistrap Having a 6kW booster heater operating may help reduce the load on the heat pump, and hence reduce the need for defrost cycles, but I su...
Just to add to the advice given by MikeFl. The objective is to match the Weather Compensation (WC) curve as closely as possible to the heat loss of...
Buffer tanks, LLH's and PHE's were required in systems using gas or oil boilers, where radiators would be fitted with TRV's, or in zoned systems where...
To all Forum members and others. Could I please ask any forum members or guest who have received advice to spend a little time and report back upon ...
Latest Posts
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RE: Mitsubishi Ecodan R290 10kW performance
@sheriff-fatman You may be able to vary the pump speed ...
By Ecoste , 20 seconds ago
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RE: New Fogstar 15.5kWh upright solution
@transparent The wires are all as per Fogstar "instr...
By Batpred , 3 minutes ago
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Thanks. The main driver for looking into this is that ...
By Sheriff Fatman , 11 minutes ago
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RE: My Powerwall 3 Consumes 3-4 kWh/Day in Self-Consumption: Is This Normal?
@f1p Might be normalmy numbers 3+ year old powerwall 2,...
By ksim , 4 hours ago
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RE: Octopus Cosy Heat Pump Owners & Discussion Thread
The FT levels off at either the set point OR the minimu...
By AndrewJ , 16 hours ago
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RE: MyVaillant Connect Regular Disconnect
Thanks. Yes, if the time is consistently 11pm every nig...
By buckwem , 16 hours ago
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RE: Speedcomfort radiator fans
My take on Speedcomfort radiator fans: If anyone w...
By Mars , 22 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump I have yet to come across any Clivet or Mid...
By benson , 22 hours ago
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RE: Who's your electricity provider and what's your tariff?
@transparent Thanks, this helps. Could it be that St...
By Batpred , 23 hours ago
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RE: Clivet ASHPs and weather compensation
Simon did share a lot of very helpful advice. On furthe...
By ambris , 23 hours ago
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RE: Home Assistant vs ESPAltherma.
@majordennisbloodnok Thanks very much.
By Ubert767 , 24 hours ago
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RE: Setback savings - fact or fiction?
I could, but I think we can do better, by plotting hour...
By cathodeRay , 2 days ago
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RE: Advice on internal circulation pump noise
Extend the primary branch and make sure you have more t...
By ASHP-BOBBA , 2 days ago
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RE: External pipework insulation
Oh Dear! that's appalling pipe work, should've been in ...
By dgclimatecontrol , 2 days ago
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RE: Jokes and fun posts about heat pumps and renewables
By Morgan , 2 days ago
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RE: Controlling Daikin Altherma via P1P2 and Home Assistant
On the contrary, @toodles, that’s a lot of help. I’d ne...
By Majordennisbloodnok , 2 days ago
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Parsnip, Bacon & Coconut Milk Soup
First let me say, I am only a cook because I am human a...
By Toodles , 3 days ago
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RE: Electricity price predictions
Ben Watts posted on LinkedIn that he had updated this w...
By Judith , 3 days ago
