Lennox 27A33 Heat Element 321702-401 Improved energy efficiency and reduced

Improved energy efficiency and reduced operational costs

5 mm stroke for precise modulating temperature control

meaning it is built to handle the high temperatures and acidic discharge of the exhaust side

this motor mounting bracket maintains the rigid structural integrity required to dampen HVAC system vibration and prevent premature mechanical failure

Optimized Airflow: Engineered with an aerodynamic line flow fan design to maximize CFM distribution and minimize decibel levels

Lennox 27A33 Heat Element 321702-401 Improved energy efficiency and reducedThe Lennox 27A33 (model ECB47 20CB P) is a high capacity 20kW electric heat kit designed specifically for integration with Lennox air handlers. This OEM spec heating assembly provides critical supplemental and auxiliary heat support, ensuring optimal thermal performance when ambient temperatures drop below the heat pump's balance point. Built for high amperage duty cycles, the Lennox 27A33 heat element features a multi stage configuration that allows