Activity
 
Notifications
Clear all
Derek M
@derek-m
Member
Illustrious Member
Joined: Mar 4, 2021
Last seen: Sep 19, 2024
Topics: 7 / Replies: 4405
Reply
RE: The Mystery of the Weather Compensation Curve

From my control systems background, thermostat to me is an On - Off device. What some refer to as a 'thermostat' I would call a temperature sensor, si...

3 years ago
Reply
RE: ASHP at cold temperatures

So it would appear that you have a 13.5kW heat pump supplying 15.6kW's of fan units, which may not be adequate if your calculated heat loss is 21kW. ...

3 years ago
Reply
RE: Rate the quality of your heat pump design and installation

Maybe we should all write to our MP's and ask for an explanation as to why MCS and RECC are failing to protect consumers with regard to heat pump inst...

3 years ago
Reply
RE: AI Heating Controls & IoT

Hi Mars, The indoor air temperature will not just keep increasing, because as the indoor air temperature increases, so does the heat loss, to the po...

3 years ago
Reply
RE: Mitsubishi Ecodan & Raspberry Pi automations

@kev-m Hi Kev, Does the room thermistor give any details of its resistance, or any model number? It may be possible to modify the controller respo...

3 years ago
Reply
RE: AI Heating Controls & IoT

I suspect that your cold house is not actually the fault of your controller. If your system is working correctly, and your weather compensation curve ...

3 years ago
Reply
RE: MCS Certified installer problem

@transparent I do believe that under permitted development the heat pump has to be sited at least 1 metre from the boundary fence. I don't think tha...

3 years ago
Reply
RE: Rate the quality of your heat pump design and installation

I would suggest that you write to your MP and ask him to request from Grant Shapps who you should contact for help with your predicament.

3 years ago
Reply
RE: Rate the quality of your heat pump design and installation

What manufacture of heat pump do you have? Whilst heating DHW first is normally set as default, it can often be changed. Do whatever you can to improv...

3 years ago
Reply
RE: Massive Electricity Cost

It can also be quite useful to carry out a few simple tests oneself, which can often identify the root cause of the problem, or at least the main area...

3 years ago
Reply
RE: Peering over the ASHP cliff

@saz Have you considered e-mailing the BBC's Rip off Britain show about your situation?

3 years ago
Page 208 / 369
Share:

Join Us!

Latest Posts

Click to access the login or register cheese
x  Powerful Protection for WordPress, from Shield Security
This Site Is Protected By
ShieldPRO