Dwyer Instruments TSS2-2100 Temperature Switch 320074-702 HVAC safety circuits require exact

HVAC safety circuits require exact matches

Rugged Electrical Design: Rated for 208-230V applications

it maintains performance in extreme environmental conditions

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

Dwyer Instruments TSS2-2100 Temperature Switch 320074-702 HVAC safety circuits require exactThe 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