The 100208554 is typically utilized as an operating control

guaranteeing a precise fit and long-lasting durability in both residential and commercial heating systems

Designed for mixing or diverting applications

This motor is the primary replacement for several Marley

This switch monitors differential air pressure to confirm fan operation or filter loading

Resideo T812C1000 Thermostat 320819-301 The 100208554 is typically utilizedThe Resideo T812C1000 is an industrial grade mechanical thermostat designed for reliable control of conventional heating and cooling systems. Operating on a 24VAC circuit (18 30Vac range), this non programmable thermostat utilizes a snap acting bimetal switch to provide crisp, positive contact for 1H 1C stages. This professional grade control features SPST switching action and a wide setpoint range of 45F to 95F, maintaining a + 3 degree accuracy