Last seen: Sep 19, 2024
I'm glad to hear you have joined the 'bedtime reading' team.
@calzo21 I have attached a copy of the Ecodan data that Kev was kind enough to supply. It is over 400 pages long, so makes excellent bedtime reading...
@calzo21 Welcome to the World of domestic heating, the more bits that you can fit, the more you can charge the customer. The brass units with the ...
I think that at the moment if you have a battery system installed at the same time as solar PV, you can save the VAT on both.
If you are referring to the valve with the black adjuster located between the flow and return pipes connected to the manifolds, that is a bypass valve...
'I am back'
Hi Everyone, I have to endure the 'pleasure' of going to the supermarket soon, but as the guy in the movie said "I'll be back". 😎
Please remember that your primary role is that of 'consumer', the only true right that you have is to spend your money on things that you may or may n...
@soniks The mixing could be occurring in a buffer tank or low loss header. Check the temperatures along the pipework from the heat pump to the radia...
Your system is switching on and off, not good. Either set your system for weather compensation control or lower the leaving water temperature to 40C a...
If the temperature of the water coming out of your heat pump is in the region of 50C, then you should be seeing temperatures not much below that at th...
Excellent data Kev, which really shows the effect of sub zero temperatures on how an ASHP performs.
Latest Posts
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 1 hour ago
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RE: Help me keep the faith with my air source heat pump installation
Er true, it should have read l/hr!
By JamesPa , 2 hours ago
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RE: Big Changes Coming to Our Heat Pump System
@old_scientist, our system was royally bodged six years...
By Mars , 2 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
@scalextrix You're assuming that the source of the comm...
By Transparent , 2 hours ago
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@jamespa thanks, I appreciate the offer. For n...
By DREI , 16 hours ago
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RE: Who’s Caved and Switched the Heating On Already?
I have 3 women in the house, 2 little ones, so my heati...
By DREI , 21 hours ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 22 hours ago
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RE: Is a Valliant Inline 6kW heater a BUS buster?
Much of that is true in principle, but its not likely t...
By JamesPa , 2 days ago
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RE: Heat Pump Servicing & Maintenance – Good Value or Rip-Off?
@dgclimatecontrol I attach the responses from 2 potenti...
By pash44pump , 2 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 3 days ago
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RE: Failing heat pump system - seeking thoughts on a rebuild
I realise im overdue an update on my situation. first...
By Cleardene-ashp , 3 days ago
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RE: Replacing Worcester oil boiler with an ASHP
@toodles thanks. I was told by the engineer that this h...
By JulianC , 3 days ago
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RE: What crazy nonsense are inverter limits and why are they imposed?
A week later, I'm finally picking up this comment... ...
By Transparent , 3 days ago
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RE: COP is not the only measure of efficiency
We keep all our TRVs fully open using the whole house a...
By Old_Scientist , 3 days ago
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RE: Havenwise App Help & Forum Support – Get the Most from Your Heat Pump
I am pleased to say at 4pm today we have added another ...
By ASHP-BOBBA , 4 days ago
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RE: Renewables & Heat Pumps in the News
To unpack this a little.... 1) how many of us in this...
By Lucia , 4 days ago
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RE: Vaillant aroTherm Plus 10kW thoughts?
@realevil the fans and fan speed / coil size (height, w...
By ASHP-BOBBA , 5 days ago
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RE: Mitsubishi Ecodan 11kw Defrosting Issue.
@morgan this can just be done by your sepecilist when t...
By ASHP-BOBBA , 5 days ago
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RE: Anyone still weathering it out with Agile?
@toodles I guess it all comes down to import averages. ...
By Tim441 , 5 days ago
