Tjernlund PAI-4 In-Forcer Fresh and Combustion Air Intake Fans voomi_id_19527 Designed for regulation of fan

Designed for regulation of fan

Designed for applications including fans and blowers

Item Number: F84-0434

Actuator: Side Rotary Lever

It operates with 24VAC or 28VDC power and is compatible with SPDT series 20 and series 60 thermostats

Tjernlund PAI-4 In-Forcer Fresh and Combustion Air Intake Fans voomi_id_19527 Designed for regulation of fanProduct Description The Tjernlund PAI 4 In Forcer Fresh and Combustion Air Intake Fans are engineered to provide controlled, interlocked combustion air. Designed for use in various HVAC applications, these intake fans ensure efficient and reliable air intake. Wall or roof opening size can be reduced by up to 80% compared to conventional metal louvers Includes matching, low profile intake hoods for roof or sidewall mounting Uses small diameter duct to