Last seen: Nov 3, 2023
@derek-m basically goes to 22mm after the valve. Been pretty busy lately and haven’t had a chance to check rad sizes and such yet.
@derek-m will have a look at that tomorrow. I do know they were all replaced with Purmo ones I believe as had column cast iron sort of ones before. I ...
@allyfish I can’t remember what the WC settings are believe I just turned it on as it was off. And set the flow to 45c if I remember correctly. Will g...
@derek-m took the actuators of and checked the valves manually and they are definitely closing. I originally thought they weren’t closing all the way ...
@allyfish @allyfish I manually operated the valve after I took the reading and the pipework past the valve become hot fairly quickly. So would presume...
Valves and outdoor unit:
@allyfish I am not sure on the calculations as they were never given to me. I have just dug out all the paperwork left with me after the install. I wi...
@derek-m Yes all the rads get hot. I have just done an hour long test calling for hot water. there has been no heat demand today, currently set at 18c...
Thanks for the replies guys. Derek-M, I did manage to get WC on and turn the system temp down to 45c as was set to 55c. Did that last year as it ke...
Hi all, I have had A ASHP for just over three years. Was so glad I stubbled upon this forum as seems to be a wealth of knowledge! Daniel
Latest Posts
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RE: Who’s Caved and Switched the Heating On Already?
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RE: Testing new controls/monitoring for Midea Clone ASHP
I doubt it, many 'improvements' are quite the opposite....
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RE: Electricity price predictions
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RE: Big Changes Coming to Our Heat Pump System
@jamespa The dormitories at my boarding school (in Exet...
By Toodles , 4 hours ago
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Ok. Two schools of thought. The first is to run the ...
By JamesPa , 20 hours ago
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@drei Willing as I am to help, I don't think I'm yet ...
By JamesPa , 21 hours ago
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RE: Is Your Broadband Router the Weak Link in Your High-Tech Home?
I hear you on the locality issue @transparent, and I ag...
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Selling 5 year old ASHP & Gas Combi Boiler - £590
Selling a 5-year-old Daikin Altherma Hybrid Air Source ...
By Paul G , 24 hours ago
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RE: Midea ASHP – how to set weather compensation
@pash44pump Referring to the problem of rooms with diff...
By Tasos , 1 day 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 , 1 day ago
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@damon thanks. I will do as you suggest. Hopefully I wi...
By bontwoody , 2 days 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 , 3 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 , 3 days ago
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RE: Buffers, hot water and cooling
@dgclimatecontrol thanks, that's helpful.
By JamesPa , 4 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 , 4 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 , 4 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 , 4 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 , 4 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 , 5 days ago
