The LH33ZG001 includes a pre-installed 2-pin Molex connector and high-temperature lead wires

it prevents voltage leaks and signal loss that often lead to nuisance lockouts

Key Benefits Universal Input Compatibility: Easily field-adjustable to accept 4-20mA or 0-10VDC signals for seamless BAS integration

This OEM replacement part (Manufacturer Number 52M74) ensures exact fitment and electrical compatibility for a wide range of Lennox models

Designed with non-directional flow capabilities

Reznor 98481 Shutter Assembly R-410A The LH33ZG001 includes a pre-installedThe Reznor 98481 Air Shutter Assembly is a critical OEM component engineered for precise airflow regulation within Reznor unit heaters. Designed to integrate seamlessly with the combustion air intake system, this shutter assembly ensures optimal oxygen mixture, which is essential for maintaining high thermal efficiency and preventing soot accumulation on the heat exchanger. As a veteran technician knows, a sticking or misaligned air shutter can lead