Carrier 334357-755 Heat Exchanger THPU32HP7Y this switch is specifically calibrated

this switch is specifically calibrated for a

Optimized for industrial heating equipment to improve energy efficiency and thermal process consistency

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

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 switch is specifically calibratedThe 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