ASHP controls
Hello,
I wonder whether anyone can comment on the HW and CH controllers they have for their ASHP. We have just had a Grant Aerona 17Kw pump installed. The installation went well and the communication with the installing company was fine. We had never really discussed the controllers for HW and CH. Our boiler was controlled with one unit for both HW and CH with different time slots for each day of the week. It did not have a temp. setting for the off minimum and needed to be changed. But now in the place of the old controller we have one for the HW and in the position of our old sitting room thermostat we have a combined CH thermostat and controller.
I find this arrangement a little unfortunate and would have preferred a combined controller and been happy with a thermostat in the sitting room. We did not want a Hive internet controller.
- 26 Forums
- 2,255 Topics
- 50.3 K Posts
- 881 Online
- 5,918 Members
Join Us!
Podcast Picks
Latest Posts
- 
                        RE: Daikin Altherma 3 / HomeAssistant I don’t have a Shelly EM on my heatpump, so only see th... By DCSH , 1 hour ago 
- 
                        RE: Help me keep the faith with my air source heat pump installation have you got an ebus adapter on yours? By AdamK , 1 hour ago 
- 
                        RE: When will fusion be producing energy? From the time I was a physics undergraduate it’s been 2... By Judith , 2 hours ago 
- 
                        RE: Is it mad to think there should be a minimum SCOP for UK heat pump installs? Sadly I think it is mad. If the BUS is not granted for ... By Judith , 2 hours ago 
- 
                          RE: Who has a V2G EV installation Perfect, @agentgeorge. I’m always up for some edificati... By Majordennisbloodnok , 2 hours ago 
- 
                        RE: My experience with 3 heat pump surveys: Heat Geek, British Gas & Octopus Yes but... The evidence is that many heat loss survey... By JamesPa , 3 hours ago 
- 
                          What Adam Chapman gets up to in his Spare Time. Ok, so this just appeared on YouTube (don’t blame me th... By Toodles , 3 hours ago 
- 
                          RE: Radiator Sizing Dilemma: Vertical vs Type 33 for Low-Temperature Heat Pump Systems That's my main concern too. On top of that, I ... By DREI , 5 hours ago 
- 
                        RE: Are We Sleepwalking Into Another Race to the Bottom? Also it embeds a complex system, almost taking the home... By JamesPa , 5 hours ago 
- 
                        RE: Grant 13kW Aerona3 - issues getting zones to temp Thanks, patience is something I’m trying to ma... By Crimson , 7 hours ago 
- 
                        RE: Solar Power Output – Let’s Compare Generation Figures 2025 - now a record year of Solar PV Generation. Octobe... By AllyFish , 10 hours ago 
- 
                          RE: Midea ASHP – how to set weather compensation @pash44pump - AI may have its uses (and I sort of allow... By cathodeRay , 12 hours ago 
- 
                        RE: Mitsubishi Ecodan R290 10kW performance Totally agree that any system is reliant on the ability... By Sheriff Fatman , 12 hours ago 
- 
                        British Gas Heat Pump Installation Complaint In 2024, my wife and I thought that we would try to do ... By BGNO , 13 hours ago 
- 
                          Erm... no we can't! The issue first raised by the OP ... By Transparent , 14 hours ago 
- 
                        RE: Testing new controls/monitoring for Midea Clone ASHP Thx, but Sven did the hardware development. My role (as... By Mosibi , 1 day ago 
- 
                        RE: PV Panels on roof in Conservation Area @majordennisbloodnok Fnaargh, I was thinking about try... By colinc , 1 day ago 
- 
                        RE: Electricity price predictions @jamespa Ah, you mean MPs that have not pro... By Batpred , 1 day ago 
- 
                        RE: Buying large amp bidirectional RCD and RCBO Exactly @transparent , this type of RCBOs are not easil... By Batpred , 1 day ago 

 
 
 
                                 
                                 
                                 
                                 
                                