Robertshaw 2374-498 Air Switch With a thermal heater wattage

With a thermal heater wattage rating of 0

Engineered as a direct replacement for part 626429

Is the 12784 compatible with both 50Hz and 60Hz systems

this genuine Lennox replacement part maintains the original equipment’s airflow dynamics and electrical resistance specifications

Robertshaw 2374-498 Air Switch With a thermal heater wattageFor veteran technicians and contractors requiring a reliable pressure sensing solution, the Robertshaw 2374 498 Air Switch is a high performance, field adjustable air pressure switch designed for residential and light commercial HVAC applications. This SPDT air switch features an adjustable set point range of 1. 0" to 4. 0" WC, making it a versatile 1: 1 replacement for critical components in furnaces, electronic air cleaners, and humidifiers.