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Grantmethestrength
@grantmethestrength
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Reputable Member
Joined: Feb 1, 2025
Last seen: May 10, 2026
Profile Activity
Topics: 7 / Replies: 178
AllTopicsReplies
Reply
RE: What a Bad Heat Pump Installation Looks Like

@cathoderay There is always the 7.62 1in5 link of social media, I use it as my weapon of last resort but when I was getting nowhere with my installer ...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@damonc just seen your post on the FB Grant group and responded to you re Home Assistant version

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@damonc I have been playing with this and it is pretty accurate compared to my real world results on a Grant Aerona3 R32 13kW I made my curve a ridicu...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@damonc this is a great little tool I have been using WC Ready Reckoner that @allyfish created but I am a visual person so this is great. i have fully...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@damonc if you have the R32 ASHP it will have the modbus connection on the PCB if you want to chat a bit more about it pop over to this thread so we d...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: What a Bad Heat Pump Installation Looks Like

Our installer placed the soak away hole about 5 inches in front of the drain hole of the unit then bodge some plumbing pipe which did nothing he also ...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@steam-powered do you know if you also have the immersion heater plumbed in on your volumiser that probably isn’t part of your issue but it is a 3Kw h...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

Oh badgers nadgers! I knew I would jinx myself! It turns out my joyous rapture was short lived, 2.5 hours and then back to cycling. But then again the...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@damonc my Grant was installed in Jan this year (however no idea of how old it actually is). In order to access the modbus you need to buy some additi...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

@toodles Billy the big bahco spanner lovingly applied (gently of course and not too vigorously) worked a treat!

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

Hold the phone, now I don’t want to jinx this but in the process of balancing my system (or at least trying to) I thought I would go down a different ...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Grant Aerona Short Cycling

  @steam-powered 17kw heat pump for a 8.4kw heat loss is bonkers! I am in a 1970s bungalow with an over calculated heat loss of 11kw (I think i...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
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