A manual reset model like the LGP-H requires physical intervention to restart the circuit after a pressure drop

maintaining system pressure integrity across various gas furnace parts configurations

maintaining the same 60Hz 1

This module is a common replacement for many Raypak IID systems

Field Controls 46266307 System 326070-701 A manual reset model likeThe Field Controls 46266307 OVD 8 is a high performance automatic oil vent damper engineered to eliminate standby heat loss in large scale residential and light commercial oil fired systems. Designed for 8 inch flue pipes, this 24V power open power close damper is rated for appliances up to 450,000 BTU, making it a critical component for improving HVAC efficiency and reducing fuel consumption by preventing conditioned air from escaping up the chimney