OpenEnergyMonitor Community

Topic	Replies	Views	Activity
Heat pump learning resources Heatpump Thought I would try and collect a list of useful technical learning resources for heat pump system design and optimisation, in particular from those engaged in the discussion here on OpenEnergyMonitor/HeatpumpMonitor, bu…	15	3097	26 July 2025
Welcome to OpenEnergyMonitor & FAQ Forum code-of-conduct	1	9745	20 April 2016
Vaillant Arotherm: excessive noise from compressor Heatpump vaillant	147	4043	7 January 2026
Why doesn't a low flow temp translate into a decent COP Heatpump vaillant	38	240	7 January 2026
What SCOP can you expect from a system that runs at 55C and 50C flow temperatures on the coldest days? Heatpump	10	221	7 January 2026
The worlds easiest Octopus heat pump install Heatpump	139	3309	7 January 2026
DIY Controller for radiator fans Hardware	110	1979	7 January 2026
Axiom heat meter flow rate questions Hardware	6	38	7 January 2026
Mitsu Zubadan Flow Temperature Issue Heatpump mitsubishi , zubadan	12	61	7 January 2026
emonPi losing connection to a Tx4 emonPi	12	43	7 January 2026
Ground Source Heat Pump Heatpump	9	34	7 January 2026
How to reduce frequency of defrosts on Daikin Altherma? Heatpump daikin	116	1921	7 January 2026
Heat pump graphs auto scaling and spikes? Emoncms heatpumpmonitor	2	15	7 January 2026
Samsung 8kw EHS Mono HT Quiet - clarification on cycling and the impact of undersized radiators Heatpump samsung	22	353	7 January 2026
Charging and logging OpenEVSE openevse	2	47	7 January 2026
Understanding operation of NIBE F2040 Heatpump nibe	41	309	7 January 2026
Contribution: Samsung ASHP NASA link <-> MQTT bridge (Home Assistant) Heatpump mqtt , homeassistant , samsung , dashboards	171	3577	7 January 2026
Why can't I find answers to the most basic questions? Getting Started	2	54	7 January 2026
Heatgeek cylinder vs mixergy vs something else? Heatpump heatpumps	11	124	7 January 2026
P value providing positive or negative values Emoncms emoncms , emontx	8	41	6 January 2026
Heat demand explorer partial current day Emoncms	2	23	6 January 2026
Input API - limitations Emoncms	9	37	6 January 2026
EmonCMS WAMP XAMPP login problem Emoncms emoncms	1	13	6 January 2026
Optimizing flow rate for ideal COP Heatpump	28	2224	6 January 2026
Anyone use Quiet Mode with Samsung ASHP to reduce cycling? Heatpump	48	2831	6 January 2026
Heat Pump Wireless Room Thermostats – A Cautionary Note Heatpump	9	219	6 January 2026
Struggling to get to grips with my Samsung controller Heatpump samsung	60	2386	6 January 2026
Altherma frost gaps in evaporator Heatpump	2	31	6 January 2026
New Air Change options in Heat Punk? Heatpump	2	54	6 January 2026
Ecodan 5kW R32 - Low COP & Delta T Heatpump	22	224	6 January 2026

Heat pump learning resources

Thought I would try and collect a list of useful technical learning resources for heat pump system design and optimisation, in particular from those engaged in the discussion here on OpenEnergyMonitor/HeatpumpMonitor, bu…