Andover Protection Systems, LLC designs and builds all of its products specifically for harsh conditions, whether intended for hazardous-duty (explosive/flammable) or for ordinary (non-explosive/non-hazardous) environments. As a result, all units have the following features to make them more durable and reliable than light-industrial and commercial-grade units:
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 and installation of air-conditioning and refrigerating systems faster, easier and less expensive while increasing the flexibility of the designs. (In fact, in many cases the APS compressors are so compact that the OEM can use essentially the same design as it would for ordinary (non-hazardous) versions of their chiller or other product.)