Blog Index

Index of Blogs by John Cantor
Please note, some of the blogs at the bottom are quite old now . Bear that in mind when reading them.        ( see my YouTube videos too )

My website has moved to … here!.	Feb 2026
Testing an air-to-air heat pump in real life	04/Jan./2025
Badly performing heat pumps?	28/Oct./2021
Heat Pumps and domestic hot water	07/Aug./2021
Is a reversible air-air heat pump a proper heating system?	21/Jun./2021
Heating Simulator	11/Mar./2021
Radiant temperature.  Elephant in the room?	09/Mar./2021
Heat pump controls, we need better	16/Feb./2021
Heating old buildings with heat pumps	03/Nov./2020
Kilowatts per hour! A guide for the perplexed.	19/Feb./2018
Distributing hot water to tap outlets	16/Apr./2018
Pressure drops, flow-rates and LENGTH	29/Mar./2017
Selecting the right Heat Meter.	08/Jun./2016
Heat Pump Performance Monitoring Examples	09/Sep./2015
Temperature sensing with OpenEnergyMonitor	08/Jun./2015
Getting the best from underfloor heating	06/Mar./2014
Potential perils of plastic pipe	20/Feb./2014
Stand-by power and air-source heat pumps	13/Aug./2013
Legionella protection and energy	08/Dec./2012
Underfloor heating in bathrooms (from 2012)	02/Aug./2012
Repairing a heat pump – How well is it carried out?	02/May./2012