By optimizing the hydronic balancing at the emitter

Using it with a TD114 (55-90°F) will result in incorrect modulation and potential system lockout

Precise Gas Regulation: Pre-set for natural gas with an adjustable regulator to dial in specific BTU requirements

This unit is specifically engineered with zero-crossing technology to handle the high inrush currents typical of LED lighting scheduled timers

Lochinvar & A.O. Smith 100284494 Filter Air Inlet 320788-704 By optimizing the hydronic balancingThe Lochinvar & A. O. Smith 100284494 Filter Air Inlet is a critical OEM component designed to maintain the integrity of the combustion process in high efficiency condensing boilers and water heaters. As a veteran grade air inlet filter replacement, this assembly utilizes a robust Sohlberg filter media to effectively strain out airborne particulates, dust, and debris before they reach the heat exchanger or blower housing. By ensuring a clean stream of