Description.

Reduces compressor run times.
Usage (kWh) savings averaging 20%.
Interfaces with existing controls.
No risk to current equipment or effect on manufacturers warranty.
Maintains temperature performance.
Optimizes the efficiency of the cooling & heating cycles
-on compressor driven heat pump units.
IP64 rated for outdoor installations.
Simple wall mount and product installation.

Compatibility With Control Systems

Compatible with all known control systems since it complements,
-but does not replace the primary controls.

25,000 units installed world wide on many different control platforms.

ESM has RS 485 & RS 232 communication ports which allow for
networking of all unitson site & connection with PC via LAN or Modem.

Integration with BMS & 3rdparty software successfully
completed in the past.