Carrier HT31AZ121 Crank Case Heater, 120V, 200W, 3/8dia. opt-Fuel Type-Natural Gas~firegear-36-inch-non-led-kalea-bay-outdoor-linear-fireplace-ofp-36leco-n allowing for automated control and

allowing for automated control and remote operation

the Johnson Controls brand is known for its commitment to quality and durability

including residential heating systems

making it a practical choice for professionals

Carrier HT31AZ121 Crank Case Heater, 120V, 200W, 3/8dia. opt-Fuel Type-Natural Gas~firegear-36-inch-non-led-kalea-bay-outdoor-linear-fireplace-ofp-36leco-n allowing for automated control andCarrier HT31AZ121 Crank Case Heater: Efficient Heating Solution for Carrier Systems Introducing the Carrier HT31AZ121 Crank Case Heater, the perfect heating solution for Carrier systems. Designed with advanced technology and precision engineering, this crank case heater delivers exceptional performance and unmatched reliability. With its 120V power supply, 200W heating capacity, and 3 8" diameter, it ensures efficient heating for your system, even in