We are located on the South West side of Indianapolis, IN. West Hartford, Harwinton If your furnace continually locks out or does not function as expected, it’s best to contact a qualified HVAC professional to help troubleshoot and repair the issue. Totaline P283-0293 HVAC Fan Relay Carrier Furnace Compressor 24V … This is a safety feature that helps to prevent possible fires or explosions. 9 new & refurbished from $9.49. Just keep in mind that many modern cars use electronic relays. CZH-LABS Electronics-Salon 1PCS Dual SPST-NO 10Amp Power Relay Module, AC/DC 24V Control Voltage. Bristol Sorry, the comment form is closed at this time. Torrington 0 0. Checking the operation of a fan relay on your vehicle is an easy procedure. Haddam JARD JFR-372 90-372 HVAC FAN RELAY 120 VAC COIL SPDT 12A 12FLA 60LRA 120V USA. In a blower motor, the relay supplies the power that allows the fans to circulate warmed air. Our purpose is to provide Original Equipment Manufacturer parts for the repair and maintenance upkeep of furnaces, air conditioners, ventilation systems and pumps to the general public as well as contractors and commercial building maintenance staff. 4 watchers. Glastonbury This helps to prevent potential home fires and explosions, as well as damage to the furnace. Carrier Enterprise is your one stop shop for HVAC parts and supplies! Essentially, this means that it determines when the hot air should be blown through your ventilation system. 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