About Andover Protection Systems, LLC
- APS manufactures more than 1000 models of refrigeration and air-conditioner compressors for hazardous (explosive), corrosive, dusty, humid & other harsh environments. APS makes the only compressors specifically tested & recognized by Underwriters Laboratories (UL) as safe for use in the presence of explosive and flammable dusts and gases.
Easy and safe wiring
Adaptable design to fit users’ configuration
Many electrical configurations available
In some applications, APS compressors can eliminate the need for a separate NEMA 7 boxes because the enclosures have enough space to house thermostats or other controls
Compatible with most refrigerants (HFCs, HCFCs, CFCs, CO2, propane (R290) and isobutane (R600a)
Models for low, medium and high-temperature applications
Installed in dozens of countries around the world
Make construction & installation of air-conditioning & refrigerating systems faster, easier and less expensive while increasing the flexibility of the designs.