External Equalization: Features a 1/4" flare pressure equalization connection to ensure accurate superheat control in systems with high pressure drops

handling temperatures from -40F to 185F

Professionals rely on the A12-701 as a universal refrigeration thermostat replacement for numerous OEM parts from True

The Weil McLain 383-500-210 Pressure/Temperature Gauge is a factory-direct OEM replacement part engineered specifically for Ultra Gas Boiler series (Series 1 & 2)

The Johnson Controls DMPR-KC051 is a professional-grade damper linkage crankarm designed for precise airflow control in commercial HVACR systems

Copeland 918-0002-03 Crankcase Heater 30067439-890 External Equalization: Features a 1/4"As a veteran technician, you know that cold weather starts are a leading cause of compressor failure. The Copeland 918 0002 03 Crankcase Heater is a critical 120V maintenance component specifically designed for immersion type applications. This 100 watt heater utilizes a 4 inch insertion length and a 1 2 inch diameter to deliver direct thermal transfer to the oil reservoir. By maintaining optimal lubricant temperature, it effectively prevents