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Under normal ambient conditions (above 40°F but below 50°F)
Common Questions & Technical Support How many kits are needed for an MP86 or MP87 actuator
making it a reliable choice for contractors managing HVAC fluid control systems where performance under thermal stress—from -40°F to +325°F—is required
0 microamp will typically trigger a lockout code on the integrated furnace control board
Emerson Alco 057370 Power Assy 30067439-890 Under normal ambient conditions (aboveThe Emerson Alco 057370, also identified as the XB1019MW551B, is a high performance power assembly designed specifically for the T Series Take Apart thermal expansion valves (TXV). This 5' SAE Power Assy is a critical pressure sensing component that regulates refrigerant flow into the evaporator, ensuring optimal system superheat across a broad operating range of 50F to +50F. Built with a durable stainless steel power element, this assembly is
