0 microamps (µA) for the gas valve to remain energized

The York S1-029-21121-000 Inshot Burner is a precision-engineered OEM furnace replacement part designed to direct fuel through the orifice with a venturi effect that pulls in primary air for optimal combustion

and the appropriate NIST-traceable calibration gas cylinders

Technicians benefit from the hypodermic needle test point for rapid pressure verification and fully adjustable zero and span potentiometers that facilitate accurate field calibration

Carrier LA680011 Blower Wheel 321142-301 0 microamps (µA) for theAs a veteran HVACR technician, you know that a failing blower wheel can compromise the entire air handling performance of a furnace or heat pump. The Carrier LA680011 Blower Wheel is a factory authorized part engineered for exact OEM compatibility with Carrier and Payne systems. This double inlet single hub component features a 13. 18 inch diameter and a 12. 8 inch width, precisely balanced to ensure vibration free operation and optimal CFM delivery.