• Manufacturer: FIELD CONTROLS
  • Product Code: 46255700
  • This item usually ships: 1-2 Weeks.

More Information About 46255700

EvenAir ABA-1 Air Booster Activator

The EvenAirĀ® Air Booster Activator provides automatic, year 'round Air Booster operation without performing complicated direct wiring to the furnace or air conditioner blower. It works by detecting air flow within the duct by means of an air pressure switch. The Activator engages the Air Booster automatically whenever the blower is operating for heating or air conditioning.

This OPTIONAL ACCESSORY works with the KS, JR-2 & AB-1 Air Boosters.

Replaces Tjernlund PS-1503, PS1503


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Only available in the continental US.

Are valid on orders where the minimum order amount has been met after applicable discounts (volume discount excluded) have been applied. Gift cards and free items are not applicable to order total. (example offer: FREE Shipping over $300.00. Any order amount over $300.00 will be charged $0.00 for shipping).

Items with a note *excluded from free shipping* will be handled with normal shipping rates.