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Over-sized heat loss = over estimated design temperatures
|
|
95
|
2125
|
2 November 2025
|
|
House Thermal Inertia and Roomstat Setback (some cautionary notes)
|
|
87
|
1467
|
7 March 2025
|
|
Optimizing flow rate for ideal COP
|
|
28
|
2345
|
6 January 2026
|
|
One year with an 8kW Dakin Altherma 3
|
|
20
|
640
|
5 August 2025
|
|
HeatpumpMonitor.org Map
|
|
11
|
425
|
14 October 2025
|
|
Simple heat loss tool
|
|
25
|
1362
|
31 January 2025
|
|
Vaillant Arotherm: excessive noise from compressor
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157
|
4322
|
12 January 2026
|
|
HeatpumpMonitor.org integrated dashboards
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14
|
285
|
21 October 2025
|
|
Dynamic Heat Pump Simulator
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|
13
|
367
|
29 March 2025
|
|
The worlds easiest Octopus heat pump install
|
|
143
|
3440
|
11 January 2026
|
|
Controlling Ecodan Remote Thermostat via CNRF
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|
27
|
520
|
13 January 2026
|
|
HeatpumpMonitor.org's first academic paper!
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1
|
191
|
28 December 2025
|
|
DIY Vacuum Degasser
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|
42
|
318
|
8 December 2025
|
|
A local heat demand tool for the myheatpump app
|
|
17
|
401
|
17 June 2025
|
|
What SCOP can you expect from a system that runs at 55C and 50C flow temperatures on the coldest days?
|
|
11
|
311
|
10 January 2026
|
|
Heat geek mini store, winter performance, any data?
|
|
17
|
1219
|
13 January 2026
|
|
Tuning performance of Dakin 8kw Altherma 3
|
|
273
|
3611
|
5 August 2025
|
|
A review of 700 heat pump hot water runs in 2024
|
|
9
|
242
|
27 January 2025
|
|
Emoncms stable release v11.7.4
|
|
10
|
325
|
9 July 2025
|
|
How to roll out heat pumps?
|
|
23
|
549
|
28 May 2025
|
|
Octopus Cosy 9 Vs 9kW Daikin Vs boiler
|
|
26
|
3181
|
24 March 2025
|
|
New heat pump Grant R290 - hot water advice
|
|
83
|
2180
|
22 December 2025
|
|
Comparing Manufacturer COP with OpenEnergy calculated COP
|
|
19
|
499
|
20 May 2025
|
|
Emoncms v11.9.8 stable release
|
|
29
|
509
|
29 September 2025
|
|
Heat Pump Wireless Room Thermostats – A Cautionary Note
|
|
9
|
239
|
6 January 2026
|
|
Octopus Daikin Altherma 9kW to 8kW swap
|
|
35
|
652
|
23 March 2025
|
|
Samsung Gen6 and anti-freeze pump cycling below 5C OAT
|
|
132
|
1219
|
20 November 2025
|
|
Samsung heat pump: high energy use, help requested
|
|
37
|
1619
|
2 June 2025
|
|
Daikin Altherma 3 DHW efficiency
|
|
15
|
705
|
30 May 2025
|
|
Samsung ASHP (Joule) poor performance - help needed!
|
|
74
|
1370
|
4 May 2025
|
|
Help understanding why my Nibe charge pump is suddenly behaving oddly
|
|
65
|
966
|
8 January 2026
|
|
Daikin “software enhancement”
|
|
22
|
981
|
2 October 2025
|
|
Octopus heatpump - should be an easy install?
|
|
36
|
914
|
18 September 2025
|
|
EmonTx4's unstable behavior
|
|
107
|
733
|
13 November 2025
|
|
Add math plugin
|
|
10
|
114
|
30 January 2025
|
|
Panasonic Aquarea Heat pump configuration
|
|
11
|
1651
|
21 November 2025
|
|
Reading onboard data from Grant Aerona HP290 HomeAssistant
|
|
26
|
749
|
3 January 2026
|
|
How much "Useable" hot water do I have and how best to represent it?
|
|
18
|
463
|
11 June 2025
|
|
Homeassistant control of LWT via Onecta cloud
|
|
60
|
751
|
9 March 2025
|
|
Any tips for COP improvments? Ecodan 5kW
|
|
69
|
663
|
20 February 2025
|
|
Economics of High Temperature Heat Pumps for older properties
|
|
9
|
316
|
16 April 2025
|
|
Air to air COP data
|
|
11
|
269
|
17 March 2025
|
|
Anyone have real world data of Samsung Gen 7 R290?
|
|
12
|
1180
|
26 January 2025
|
|
Heat pumps are horrendously inefficient...says The Telegraph
|
|
11
|
467
|
15 March 2025
|
|
Daikin Altherma cycling every 5 mins
|
|
36
|
680
|
2 March 2025
|
|
Kinetos professional openEVSE Wallbox issues
|
|
22
|
583
|
8 January 2026
|
|
Design Temperatures and Radiator Sizing
|
|
47
|
695
|
19 March 2025
|
|
HeatpumpMonitor.org: Findings
|
|
15
|
529
|
18 May 2025
|
|
Having to adjust Daikin WD curve daily, can't be right?
|
|
56
|
641
|
3 March 2025
|
|
Buffer vs Volumiser
|
|
10
|
925
|
20 February 2025
|