significantly reducing nuisance trips while maintaining a high level of overcurrent protection and electrical safety

preventing catastrophic pressure buildup

Enhanced Fuel Efficiency: Precision-calibrated natural gas flow regulation prevents over-firing and reduces overall energy consumption

the small black cap should be loosened one full turn to allow air to escape

Utilize the SPDT relay terminals and spade connectors to break the burner circuit or trigger an alarm when the liquid level falls below the probe tip

Resideo R4222D1013 Relay 318172-701 significantly reducing nuisance trips whileThe Resideo R4222D1013 Relay is a heavy duty, field proven switching solution designed for refrigeration, air conditioning, and industrial automation equipment. This 120V DPDT General Purpose Relay features a double pole, double throw contact configuration, allowing for simultaneous control of multiple circuits. Built with a laminated magnet construction for superior operating efficiency and an untaped coil for cooler performance under continuous