Danfoss 067B2771 Orifice Els PW 17895 This HVAC safety switch is

This HVAC safety switch is commonly utilized in Reznor unit heaters and makeup air systems with the BX1 door switch option

Utilizing an OEM part for your evaporator coil drainage ensures that the pitch and drainage ports align perfectly with the unit's internal chassis

Are the 311852 and 311852/U parts interchangeable

000 cycles in temperatures ranging from -40°F to 180°F

Always verify the actual pressure with a manometer before replacing the switch

Danfoss 067B2771 Orifice Els PW 17895 This HVAC safety switch isThe Danfoss 067B2771 Orifice is a high precision No. 8 capacity assembly engineered specifically for the Danfoss T2 and TE series thermostatic expansion valves. Designed for refrigeration and air conditioning systems, this orifice utilizes a fixed flow architecture to ensure consistent refrigerant metering and superheat control. The 067B2771 is the direct replacement for 067B2175, providing a seamless field update for legacy systems without requiring