
Switching your reversible air conditioner to heating mode: the September checklist to keep your bill under control
Before the first cold nights, your air-to-air heat pump needs to be prepped for the heating season. Filters, settings, thermostat, defrost cycles: the complete method for switching over without wasting energy in 2026.
L'équipe Proclimo
29 Aug 2026 - 08 min read





