The Honeywell 14004878-910 is a professional-grade Pneumatic Thermostat Cover Kit designed for seamless integration with TP970 series controllers

What is the purpose of the grey protective cap

Multi-Fuel Versatility: Fully operational with acetylene (6 PSIG / 18 SCFH)

It ships out directly from the factory to ensure best in class quality and price

Carrier LA680011 Blower Wheel 321142-301 The Honeywell 14004878-910 is aAs 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.