Last seen: Jan 8, 2025
How are you measuring electricity consumption? I know that some Mitsubishi ASHPs give overestimated readings of standby consumption using their own i...
and none to do anything about it afterwards.
Very interesting and quite a detailed reply. And from a Lord no less. I think the problem is that many/most suppliers insist on a full heat loss sur...
Very interesting and quite a detailed reply. And from a Lord no less. I think the problem is that many/most suppliers insist on a full heat loss sur...
Never mind the pipework and lagging, who decided to put the FTC control panel so close to the floor? That is, to say the least, a bit inconvenient. ...
As @walkers-heatpump says, the defrost cycle doesn't use the immersion heater, it simply runs the heat pump in reverse and temporarily extracts heat f...
Explanation here The only thing I'd add is that the ASHP only kicks in at the configurable 3-20 deg set point and when the flow gets below 15 deg...
My heating is off (on standby, not powered down) overnight and I'll not be the only one to do this. I also like to go away to warmer places in the wi...
My heating is off (on standby, not powered down) overnight and I'll not be the only one to do this. I also like to go away to warmer places in the wi...
It's not quite like that; it's the outside temp that causes Freeze Stat to run (or not). What happens is you set the outside temperature at which Fre...
@amanda1 I have an Ecodan that replaced storage heaters and I've gone from using about 20,000 kWh for heating and HW to about 7000. A medium sized...
Hello @lenny and welcome. It's hard to tell when it's late May but how is it so far? Were you given a walk through, manuals, instructions and so on?
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RE: Please help with the settings ecodan
Are you trying to address any particular performance is...
By Sheriff Fatman , 3 hours ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
🤣 Well, I never managed to get the HA solis "...
By Batpred , 4 hours ago
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RE: Experience - New Build / Complete New Heating System
Your sap clculations should give you a heat loss figure...
By JohnnyB , 4 hours ago
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RE: Vaillant aroTherm not heating with many faults
@editor hmmm, our engineers Rae, Craig, Naz, Rob and Ry...
By ASHP-BOBBA , 5 hours ago
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RE: Post-Traumatic Heat Pump Stress Disorder
@editor Hi Mars. I totally agree with your comments. ...
By Richard24738 , 5 hours ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Indeed! And my apologies, I should have expected you...
By Batpred , 5 hours ago
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RE: I’m glad the cold spell is over!
@editor as a reply for this date the 6th of Jan in o...
By Nursethescreens , 6 hours ago
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RE: Heat loss based on gas usage
@jamespa Thanks. The numbers posted above were jus...
By Bash , 7 hours ago
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RE: Heat pump not reaching flow temperature
I would describe this as either a fault or a configurat...
By JamesPa , 7 hours ago
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RE: New Daikin 11kW Altherma 3M install - is it working as it should?
I forgot to mention: Octopus measured our heat loss at ...
By Toodles , 10 hours ago
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RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
Thanks Mars and thank you for reaching out to so many p...
By iotum , 11 hours ago
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RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: @davec Manufacturer: Peak Energy Mode...
By DaveC , 11 hours ago
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RE: Rate the quality of your heat pump design and installation
Well, the guy came out, turned the heat pump to max, we...
By razz , 11 hours ago
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Midea R32 setup and bizarre running with lengthy off periods?
Hi I am new to the world of ASHP and have just had a re...
By Countryman Helmsley , 11 hours ago
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RE: Setback savings - fact or fiction?
Given the weather has been relatively stable, the empir...
By Batpred , 12 hours ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor That is very kind! Thank you so much.
By johnbroome , 13 hours ago
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RE: ASHP Energy Consumption: Aira 12kW heat pump
@wally Hi I am not sure how large your house is b...
By TechnoGeek , 14 hours ago
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RE: Predicted Heat Loss & Needs from MCS calcs vs EPC vs actual
I've been thinking along similar lines to @tim441 from ...
By Sheriff Fatman , 14 hours ago
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Thanks, @technogeek. Good to hear about the accuracy. ...
By Majordennisbloodnok , 15 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
In my case it was a very specific pattern of behaviour ...
By Sheriff Fatman , 15 hours ago

