enhancing system efficiency and long-term stability in demanding mechanical applications

When should this crankcase heater be replaced

Thermal fatigue

ensuring operation independent of line voltage

extending the life of the replacement cylinder

Marvair 70005 Limit Switch 328140-751 enhancing system efficiency and long-termThe Marvair 70005 Limit Switch is a high reliability, L165F fixed temperature safety control engineered to protect HVAC equipment from critical thermal overload. This direct replacement for Marvair 7005 is a temperature sensitive, snap action switch that activates at a preset threshold of 165F. Designed with a rugged, secondary safety focus, the 70005 monitors air handlers and furnace temperatures to prevent compressor and motor damage. As a genuine