Resideo TL8100A1008 Thermostat 321042-401 ensuring the burner assembly operates

ensuring the burner assembly operates at peak thermal efficiency based on real-time heating demand

this unit features an automatic reset and a 1" NPT threaded connection

or differential air pressure with high accuracy

Can this relay be used with single-phase motors

preventing motor burnout in stall conditions

Resideo TL8100A1008 Thermostat 321042-401 ensuring the burner assembly operatesThe Resideo TL8100A1008 from the LineVoltPro 8000 series is a versatile 7 day programmable hydronic thermostat engineered for high performance control in residential and commercial heating. This specialized line voltage thermostat handles a wide operational range, including 120Vac, 240Vac, and 24Vdc, making it a reliable solution for technicians working on millivolt compatible systems such as gas fireplaces or wood boilers. Its single stage heat logic