Technicians should thread the hex nuts onto the screws

Achieves 0

Proper pilot flame adjustment

While it replaces the hopper body

Reznor 106937 Blower Housing & Wheel THPU32HP7Y Technicians should thread the hexThe Reznor 106937 Blower Housing & Wheel is a critical replacement component designed for Reznor HVAC systems where high volume air distribution is required. Engineered for heavy duty furnace and air handler applications, this assembly features a 1 7 16 inch bore specifically matched for 15 20HP motors using a 1 7 16" blower shaft. The heavy gauge blower housing and precision balanced blower wheel work in tandem to optimize airflow efficiency,