Pay in 4 interest-free payments of $34.36 Learn more
Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Capacitance Range: 3 to 30 MFD
Optimized for ease of installation and durability
This model supports one heating and one cooling stage
and other equipment based on pressure changes
Tjernlund PS1505 Fan Proving Switch voomi_id_42615 Capacitance Range: 3 to 30Product Description The Tjernlund PS1505 Fan Proving Safety Interlock Switch is designed to verify the operation of draft inducer fans. This switch ensures compliance with national mechanical codes for oil and gas installations. Keeps your HVAC system safe by monitoring fan performance Ensures proper interlock with burner circuits Compatible with 24 115 VAC burner circuits Product Highlights The Tjernlund PS1505 Fan Proving Switch monitors pressure
