Common Questions & Technical Support What happens if the orifice size is incorrect for the gas type

orange spark instead of a sharp blue arc

Can this thermostat manage a 3-stage heat pump system

heat-resistant brass

the 220736B provides the reliability required for industrial and commercial actuator controls

Trane BRG0128 Bearing Kit Refrigerant Common Questions & Technical SupportThe Trane BRG0128 Bearing Kit is a field proven Left Hand replacement engineered for critical maintenance in HVAC blower and motor assemblies, including Trane unit ventilators. As a primary OEM replacement part, this kit is vital for technicians looking to resolve excessive shaft vibration, mechanical noise, or catastrophic bearing failure in air handling equipment. The BRG0128 ensures a precise mechanical fit, reducing rotational friction to maintain