Lennox X4137 Filter Els PW 17895 Using it on a 208V

Using it on a 208V leg will result in a proportional drop in secondary voltage

Key Benefits Compatible with a wide range of Aaon rooftop unit models for seamless integration

The Robertshaw 5500-235 Infinite Switch is a high-performance 240V infinite switch designed as a versatile replacement for cooking equipment heating elements

Manual/Automatic Reset Capabilities: Provides critical HVAC safety control to prevent unit overheating

Lennox X4137 Filter Els PW 17895 Using it on a 208VThe Lennox X4137 MERV 11 Carbon Pre Filter is a critical component for maintaining peak performance in PureAir PCO14 12 air purification systems. Engineered to handle high velocity airflow while minimizing pressure drop, this 14x25x21 filter serves as the primary stage of filtration, shielding the PCO catalyst and UV lamps from heavy particulate matter. The integrated activated carbon layer provides immediate VOC reduction and odor mitigation,