Tecumseh K31-9 Crankcase Heater R-134A System Protection: Built-in compressor short-cycle

System Protection: Built-in compressor short-cycle protection ensures reliable performance and reduces equipment wear

It is rated for a maximum pressure of 300 PSIG and can handle system temperatures up to 150°F

Can this be used with R-410A refrigeration systems

For most upright or horizontal installations

modular solution for 1/2 HP motor loads and resistive circuits up to 10 Amps

Tecumseh K31-9 Crankcase Heater R-134A System Protection: Built-in compressor short-cycleFor field technicians maintaining hermetic systems, the Tecumseh K31 9 Crankcase Heater is a critical component for ensuring reliable compressor startups in low ambient conditions. This 27W insert crankcase heater is specifically designed for integration into the compressor oil sump, providing direct heat transfer to maintain lubricant temperature above the refrigerant saturation point. By preventing refrigerant migration and subsequent oil dilution