Lennox 16F18 Low Ambient Kit Els PW 29614 When the negative pressure meets

When the negative pressure meets the factory-calibrated set point

reducing mechanical strain on the compressor and extending the overall operational lifespan of the unit

OEM Compatibility: Designed specifically for Armstrong and Allied Air furnace models

eliminating field modification needs

and C800796P01 models without wiring modifications

Lennox 16F18 Low Ambient Kit Els PW 29614 When the negative pressure meetsFor contractors managing 16F18 compatible rooftop units or split systems, the Lennox 16F18 Low Ambient Kit is a critical field installed accessory for maintaining stable head pressure during cold weather cooling demands. This kit utilizes an ICM333 variable speed controller and high accuracy pressure transducers to modulate condenser fan speeds based on liquid line conditions. Instead of traditional fan cycling, which can cause erratic pressure swings