Safety Standard Compliance: Engineered to meet the rigorous demands of safety shutoff and vent valve regulations in fuel-fired equipment

this specific battery pack is designed for the voltage and form factor requirements of the STS-103 series

This is a self-powered millivolt valve typically used with a 750mV thermopile or a 250mV–750mV system

It is compatible with a wide range of fluorinated refrigerants

High Inductive Load Rating: Optimized for inductive motor loads up to 20 FLA

Lochinvar & A.O. Smith 100109675 Flue Baffle Assembly 320735-701 Safety Standard Compliance: Engineered toThe Lochinvar & A. O. Smith 100109675 Flue Baffle Assembly is a critical internal component engineered for high efficiency commercial boilers and water heaters. As a veteran technician knows, the flue baffle assembly is essential for optimizing heat transfer by slowing down the velocity of combustion gases, allowing more dwell time within the heat exchanger. This OEM Lochinvar part (also listed across the A. O. Smith replacement parts catalog) is