Heating, domestic hot water, pools and process: thermal uses often weigh more than electricity, and that is where the gains come fastest.
What is at stake
Boiler, solar thermal, heat pump, recovery from a chiller: each one wins in some domain. The comparison is not made on the rated efficiency but on the cost of useful energy, on your site, over a full year.
A hotel, a clinic and a food plant have neither the same peaks nor the same hours. Sizing follows the profile, not the number of beds.
A catalogue COP is measured under specific conditions. What counts is the average efficiency over the year, at the temperatures of your site.
The heat rejected by a chiller or a compressor is often enough to cover all or part of the domestic hot water.
A poorly lagged network can wipe out the gain of an efficient machine. That is measured, and it is costed.
The engagement
Related topics
Tell us your uses, your volumes and your present consumption. We will tell you which solutions are worth comparing.