Pay in 4 interest-free payments of $21.77 Learn more
Ships within 48 hours · Estimated delivery Sep 15 - Sep 20
This tri-level pressure switch features calibrated set points of
the KH-AF-1 offers adjustable stroke lengths to fine-tune the mechanical advantage and ensure full closure or opening of the damper blades
Field Interchangeability: Direct replacement for the Johnson Controls SEC99AA-60C
Will this switch replace a dual-port vacuum sensor
For higher pressures
Carrier HK06MB020 Pressure Switch 30067439-890 This tri-level pressure switch featuresThe Carrier HK06MB020 Dual Pressure Switch is a high precision safety and control component specifically engineered for multi stage gas furnace and HVAC applications. This genuine OEM replacement part features a dual stage sensing mechanism designed to monitor draft pressure across different firing rates, ensuring the inducer motor maintains proper combustion airflow before the ignition sequence begins. With a first stage setpoint of 0. 30 inches WC
US$ 530.00
US$ 60.00
US$ 99.99
US$ 175.00
US$ 595.00
US$ 1027.50
US$ 23.00