Daikin-McQuay 074513201 Crankcase Heater This heavy-duty harness is built

This heavy-duty harness is built for durability in demanding environments

Precision-manufactured from durable materials

It is critical to note that this specific air dryer filter is configured for units featuring a date code after 9923

Simplified Wiring: Features standard 1/4-inch quick-connect terminals for rapid HVAC circuit integration

Common Questions Is the Q340A1066 compatible with older Honeywell standing pilot systems

Daikin-McQuay 074513201 Crankcase Heater This heavy-duty harness is builtThe Daikin McQuay 074513201 Crankcase Heater is a critical OEM replacement part designed for industrial and commercial HVAC systems, specifically to protect compressors during off cycles. Operating at 120V and 70 Watts, this heater maintains an optimal temperature within the crankcase housing, preventing refrigerant migration and subsequent oil dilution. By keeping the lubricant at a temperature above the refrigerant saturation point, it ensures