TCS SZ1020 Thermostat 30067439-890 ensuring your service calls are

ensuring your service calls are efficient and the equipment returns to the factory-spec performance

or sustained low-voltage conditions at the compressor

including Allied Air

Common indicators include delayed ignition

This heavy-duty water pressure regulator features a rugged bronze body and an integral stainless steel strainer to protect downstream equipment from debris and sediment

TCS SZ1020 Thermostat 30067439-890 ensuring your service calls areThe TCS SZ1020 Thermostat is a high performance, microprocessor based programmable thermostat engineered for demanding commercial HVACR applications. Designed for either stand alone operation or seamless integration within a TCSbus network via its RS485 communication port, this unit provides precise control over conventional heating and cooling systems. The SZ1022 model within this series features a robust 7 day time clock with two setback intervals