this is a standard furnace limit switch for many brands under the Nortek umbrella

this assembly is now commonly superseded by the HTR03529 model

it effectively eliminates water hammer damage

Optimized Performance: 1750 RPM synchronous speed provides the high torque necessary for driving belt-driven blowers and centrifugal pumps

Most issues stem from a weak thermocouple signal or debris in the pilot orifice rather than the valve itself

Henry Technologies 3-010-301 Screen Cartridge 320720-756 this is a standard furnaceThe Henry Technologies 3 010 301 Screen Cartridge is a critical high grade stainless steel filtration component engineered for commercial refrigeration and HVAC systems. As a veteran grade OEM replacement part, this 100 micron rated screen is specifically designed to provide essential compressor protection by capturing particulate contaminants before they enter sensitive system lines. Its robust construction ensures it functions reliably within