the Danfoss SM115-3QAI comes factory-charged with 3

It is a direct OEM replacement part for specific Aaon air handling units and rooftop systems

Field technicians should check for erratic temperature fluctuations

technicians should verify the integrity of the limit switches

While many ASCO valves allow for flexible mounting

Danfoss 023U7257 Filter Drier Shell 321142-301 the Danfoss SM115-3QAI comes factory-chargedThe Danfoss 023U7257 is a heavy duty DCR 04817s filter drier shell engineered for high capacity refrigeration and air conditioning systems. Designed to house a single 48 cu. in. core, this semi hermetic filter drier provides versatile filtration, acid removal, and moisture absorption depending on the selected core type (e. g., 48 DM, 48 DC, 48 DA, or 48 F). This model features 2 1 8 inch (54 mm) copper connections with a solder ODF connection type,