engineered for containment at the service line entrance or for residential and commercial health-hazard applications

While this part is an OEM standard for York and Source 1 equipment

allowing technicians to rapidly troubleshoot gas ignition issues and verify flame signal strength via dedicated test pins

It must be connected to a power supply matching its voltage specification to prevent motor damage

Contractors should verify electrical lead terminations and mounting patterns to ensure compatibility with existing ventilation controls

Neptronic TM000 Actuator 319825-402 engineered for containment at theThe Neptronic TM000 Actuator is a non spring return motor designed for damper and valve control applications requiring precise on off or 2 wire floating control. Rated at 180 in lb (20 Nm) torque, this direct coupled actuator features Neptronics patented Enerdrive System, which provides electronic fail safe positioning without the mechanical stresses inherent in traditional spring return models. Operating on 24Vac or 30Vdc, its 8VA power consumption