ensuring the system operates according to original factory specifications and maximizing the service life of the inducer blower

it maintains the exact form and fit required for rapid field service

For technicians servicing Knight

making it a staple for technicians performing HVAC troubleshooting on systems where flow regulation has become inconsistent

Common Questions Is this harness compatible with all Carrier furnace models

Lennox 27W74 Blower Motor 340155-7026 ensuring the system operates accordingAs a field tested HVAC professional, you know that keeping a Lennox system running at peak performance requires exact OEM replacements. The Lennox 27W74 Blower Motor is a high efficiency 1 2 HP ECM blower motor designed specifically for constant torque applications in residential and light commercial units. This 208 230V single phase assembly comes as a complete package with the factory programmed ECM control module, ensuring a direct "plug and play"