Precise Thermal Control: Fixed 190°F open and 170°F close setpoints prevent furnace overheating and protect the heat exchanger from damage

Durable Tubular Steel: Constructed from high-grade steel to resist sagging and corrosion under intense heat

Key Benefits Broad Compatibility: Engineered specifically for Reznor unit heater models including the UDAP and UDAS 100-400 series

This valve offers a 15 CFM venting capacity to handle rapid pressure drops in commercial and residential systems

Emerson Alco 048210 Filter Drier Precise Thermal Control: Fixed 190°FThe Emerson Alco 048210, specifically the EK 303 liquid line filter drier, is a high capacity solution for moisture and acid removal in demanding refrigeration systems. Featuring a 3 8" flare connection and a 30 cubic inch desiccant core, this unit utilizes a 20 micron filtration pad to capture debris and desiccant fines before they reach the expansion valve. Optimized for HCFC and HFC refrigerants, it operates with a 680 PSI maximum pressure rating,