Carrier 334357-755 Heat Exchanger THPU32HP7Y This heavy-duty squirrel cage blower

This heavy-duty squirrel cage blower measures 11 inches by 11 inches and features a 1/2-inch bore diameter designed for precise fitment on standard motor shafts

allowing technicians to perform efficient troubleshooting without risking system leaks or thread galling

this switch is specifically calibrated for a

this Lennox replacement part is designed to interface with standard 24V furnace control boards and gas valves

Durable Construction: Heavy-duty iron body with a non-mechanical seat-to-disc alignment designed to withstand temperatures up to 250°F

Carrier 334357-755 Heat Exchanger THPU32HP7Y This heavy-duty squirrel cage blowerThe Carrier 334357 755 Secondary Heat Exchanger is a precision engineered OEM replacement part designed for 80,000 BTU 90%+ AFUE condensing furnaces. As a 20 cell condensing heat exchanger, this component is critical for recovering latent heat from combustion exhaust, significantly increasing system efficiency. This kit serves as a direct upgrade for older, failure prone polypropylene coated units, utilizing enhanced materials to better withstand the