Dwyer Instruments TSS2-2100 Temperature Switch 320074-702 effectively resolving furnace ignition failure

effectively resolving furnace ignition failure codes and intermittent startup issues in compatible furnace models such as the 58STA and 310AAV series

Can I use this with 1/4" OD tubing

ensuring a secure mechanical connection to the outdoor motor shaft

handling temperatures up to 120°C without elastomer degradation

Dwyer Instruments TSS2-2100 Temperature Switch 320074-702 effectively resolving furnace ignition failureThe Dwyer Instruments TSS2 2100 is an industrial grade dual stage temperature switch designed for precision thermal management in high demand HVACR applications. This 115 Vac digital controller features two independent sensor inputs and 2 relays (OUT1: 16A SPDT, OUT2: 8A SPDT) for simultaneous control of heating and cooling stages. Engineered for versatility, the unit supports both PTC and NTC thermistor inputs, allowing for a broad measurement range