Copeland 037-0018-08 Transformer 321894-709 the copper bulb and capillary

the copper bulb and capillary are robust

this valve ensures continuous flow until the 120Vac Class F coil is energized

contractors can restore original factory calibrated response times and operational reliability

5 Cv rating ensures rapid media transfer and minimized pressure drop across the system

Safety Logic: Safe-start check and automatic reset options (5-minute or 1-hour) minimize nuisance service calls

Copeland 037-0018-08 Transformer 321894-709 the copper bulb and capillaryThe Copeland 037 0018 08 Transformer is a heavy duty 50VA control transformer engineered for high demand HVACR applications. As a critical component in the control string, this unit steps down line voltage to a stable 24V output, providing the necessary 2. 08 Amps to drive HVAC contactors, relays, and low voltage control circuits efficiently. Designed for standard mounting, its robust black housing and high grade silicon steel laminates minimize core