Resideo Q313A1139 Thermopile Generator R-22 Transitioning to this 120V 120W

Transitioning to this 120V 120W crankcase heater allows technicians to ensure system longevity and prevent the liquid foaming that typically occurs when cold oil is suddenly pressurized

this component is rated for 50/60Hz

Exceeding this pressure can damage the internal diaphragm and affect the lock-up performance

The RS sensor head and mounting chambers must be sourced separately for a complete liquid level control assembly

Common Questions about the Watts 0121451:

Resideo Q313A1139 Thermopile Generator R-22 Transitioning to this 120V 120WThe Resideo Q313A1139 Thermopile Generator is a critical component for maintaining stable operation in millivolt gas control systems. Engineered with multiple thermocouples connected in series, this 750mV thermopile converts thermal energy from the pilot flame into a self sustaining electrical output. With an open circuit output range of 600mV to 750mV and an internal resistance of 2. 89 Ohms, it provides the necessary voltage to engage automatic gas