This 4 Heat / 2 Cool (4H/2C) thermostat is engineered to interface seamlessly with Carrier Venstar HVAC systems

this vertical drain pan maintains the factory-spec slope required for optimal condensate drainage

How do I adjust the pitch on this variable pulley

Field-Adjustable Range: Set point flexibility from 0

utilizing this specific circulator pump gasket is necessary to preserve the mechanical seal's environment and the pump's overall hydraulic efficiency

York S1-373-12894-704 Heat Exchanger Refrigerant This 4 Heat / 2If you're out in the field dealing with a cracked primary and facing rollout issues on a York or Coleman furnace, the York S1 373 12894 704 Heat Exchanger is the exact OEM component required for a safe return to service. This 4 tube heat exchanger is engineered specifically for direct fit compatibility in various B2HN gas furnace models and Coleman Evcon residential units. Constructed with high grade, corrosion resistant materials, these OEM York