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soniks
@soniks
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Joined: Dec 11, 2022
Last seen: Mar 14, 2024
Profile Activity
Topics: 2 / Replies: 68
AllTopicsReplies
Reply
RE: 17kw Grant Aerona heat pump not performing

@derek-m where would the mixing of water happen? I will measure the temperature from the heat pump pipes and check. I can see from the monitoring th...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@mjr what is your flow temp set at when you were seeing your radiators at and 28 and 38c. Yep that was me with the temperature gun. Will go around t...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Accessing and analysing data from your heat pump

I have the metering and monitoring package that is provided by Passiv Systems as part of the install with part of the cost covered by the RHI payments...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@hughf Thanks have contacted him and the company he is linked with is not taking on any new work until next year.

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@derek-m I measured the temperatures on the radiators again the I can see the following readings. Slightly higher than before without changes. Perha...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

Sorry I should have clarified in my last post - reliable heating engineers that covers the Surrey region

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@hughf Thanks have PMs @heacol to check availability and area he covers. Are there any other reliable Heating Engineers that have experience with Gr...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@allyfish No I don't have a flow setter/guage AFAIK - where would it be installed normally. The pump is a Wilo 25/80 pump attached image. Can't see...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@allyfish the system was flushed maybe 6-8 months before the install happened. I did ask at the time and the installer said the system was already cl...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@allyfish it's the first time got the measurements from the heat pump but in my metering dashboards I can see its thereabouts

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@derek-m I checked the lockshield on all of the lounge radiators and they are all fully open. Unfortunately the piping is all under wooden floorin...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: 17kw Grant Aerona heat pump not performing

@batalto Will give it a go for sure but I do remember when the plumber fitted the an additional circulatory pump he rebalanced all 23 radiators and...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
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