Enhanced Durability: The open air-over (OAO) enclosure and sleeve bearings are optimized for continuous duty in residential heating systems

Standardized Cross-Reference: Direct replacement for part numbers 190-050 and AT-1155

How do I test if my Lennox limit switch is bad

This kit typically contains the necessary burner orifices

What is the primary application for the Ranco A30-301

Carrier 326023-401 Water Shield 320074-702 Enhanced Durability: The open air-overThe Carrier 326023 401 Water Shield is a critical OEM replacement component designed specifically for Carrier furnace and fan coil units to manage internal moisture runoff and prevent hazardous leakage into the cabinet. This shield is engineered to fit within 35 inch gas furnace cabinets, providing a direct interface with the evaporator coil or secondary heat exchanger assembly. High grade construction ensures durability against constant condensation