Tjernlund PS1503P Plug-in Air Pressure Activation Switch for Duct Fans in Central Heating and Air Conditioning Systems
R 3,075
or 4 x payments of R768.75 with
Availability: Currently in Stock
Delivery: 10-20 working days
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Tjernlund PS1503P Plug-in Air Pressure Activation Switch for Duct Fans in Central Heating and Air Conditioning Systems
Air pressure activation switch automatically turns on and off any device, but in particular it turns duct fans on and off based on the furnace and/or air conditioner blower coming on.
Works with any brand duct fan, including Tjernlund Duct Booster Fans.
Choose either simple black-to-black, white-to-white wiring (PS1503) or plug-in version (PS1503P).
Fool-Proof Tech: simple bladder fills and allows power to flow to the fan, so no errors from over engineered circuit boards.
Manufactured in the USA and backed by a 81-year-old family business.