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The House That Couldn’t Have a Heat Pump
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10
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311
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24 April 2026
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HeatpumpMonitor.org Map
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11
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461
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14 October 2025
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What SCOP can you expect from a system that runs at 55C and 50C flow temperatures on the coldest days?
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16
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702
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26 January 2026
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Econext: Direct local control of Grant HP290 Econet replacement (Plum ecoMAX360i)
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59
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933
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5 June 2026
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DIY Vacuum Degasser
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42
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589
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8 December 2025
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HeatpumpMonitor.org integrated dashboards
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14
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311
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21 October 2025
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January results - 61% bill reduction with Samsung + 60kWh battery + Home Assistant hybrid optimiser
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25
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447
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19 March 2026
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HeatpumpMonitor.org's first academic paper!
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1
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232
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28 December 2025
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Cosy inbuilt monitoring vs MID meters
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24
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454
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3 June 2026
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Emoncms stable release v11.7.4
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10
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343
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9 July 2025
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Heat Pump Wireless Room Thermostats – A Cautionary Note
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11
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478
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17 January 2026
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Why doesn't a low flow temp translate into a decent COP
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65
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1397
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3 May 2026
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Is anyone monitoring condenser and evaporator temperatures?
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9
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462
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8 May 2026
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emonPi Installation Showcase
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37
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329
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5 June 2026
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OVMS ZE1 (40kWh & 64kWh 2018+) Nissan LEAF CAN tap cable available
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32
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1406
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8 June 2026
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Reading onboard data from Grant Aerona HP290 + Control
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38
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1927
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2 March 2026
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Samsung Gen6 and anti-freeze pump cycling below 5C OAT
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148
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1759
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25 April 2026
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Grant HP290 Enable Cooling Support ✅
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24
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413
|
4 June 2026
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Emoncms v11.9.8 stable release
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29
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587
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29 September 2025
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Daikin “software enhancement”
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27
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1373
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4 June 2026
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Ecodan 5kW R32 - Low COP & Delta T
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36
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707
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15 February 2026
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Are storage heaters now cheaper to run than a heatpump without batteries?
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31
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829
|
17 April 2026
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Underfloor heating design
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13
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576
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25 April 2026
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EmonTx4's unstable behavior
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107
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958
|
13 November 2025
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Emonpi2 availability
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15
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347
|
21 May 2026
|
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Mitsu Zubadan Flow Temperature Issue
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160
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963
|
13 February 2026
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Samsung Gen 6 R32 5kW + Sunamp Thermino (plenty of questions inside)
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89
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1102
|
11 January 2026
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Kinetos professional openEVSE Wallbox issues
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32
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958
|
3 April 2026
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Samsung ASHPs: Review of NASAmonitor – an Alternative to SNET-Pro2
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20
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411
|
27 February 2026
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A Heat Pump That Thinks for Itself
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11
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286
|
30 April 2026
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Installers and Open Energy Monitoring
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10
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286
|
25 April 2026
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Matter support for the emonTx v4
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15
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122
|
1 June 2026
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Understanding operation of NIBE F2040
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55
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1061
|
27 April 2026
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Beyond Weather compensation ( Daikin )
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23
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739
|
29 September 2025
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Grant R290 Noise During DHW
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23
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653
|
11 December 2025
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Grant R290 Fan Noise
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75
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886
|
24 March 2026
|
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Performance figures after removing buffer tank?
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23
|
538
|
13 February 2026
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Vaillant Arotherm plus compressor blocked during DHW run
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19
|
831
|
29 December 2025
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NA noob's oobe and questions (starting up the learning curve)
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61
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503
|
19 July 2025
|
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Grant R290 (Econet) MQTT publisher
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11
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574
|
2 October 2025
|
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Concerned about Daikin modulation
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23
|
714
|
12 November 2025
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Daikin Altherma - post engineer firmware update
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26
|
364
|
23 February 2026
|
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Emoncms lost input? - Communicating with emonHP?
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47
|
455
|
28 December 2025
|
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Heatgeek cylinder vs mixergy vs something else?
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26
|
717
|
26 March 2026
|
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Strange heat pump water pressure drops
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10
|
769
|
2 July 2025
|
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NIBE Newbie
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51
|
491
|
23 January 2026
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Display optimisers in heatpumpmonitor.org
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9
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281
|
25 October 2025
|
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Samsung 8kw EHS Mono HT Quiet - clarification on cycling and the impact of undersized radiators
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25
|
632
|
7 February 2026
|
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Is COP & SCOP too abstract?
|
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9
|
186
|
31 March 2026
|
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When is a 50c DHW tank really 50c?
|
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10
|
311
|
18 March 2026
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