Proper pilot flame adjustment

It maintains the same technical specifications and mounting footprint for a seamless swap

which is critical for maintaining a stable and consistent pilot flame required for proper thermocouple heating and reliable burner ignition

Solid-State Reliability: Designed to withstand the vibrating environment of a furnace burner box without premature electrical failure

5 inch 3-way valve is specifically designed for hydronic systems (water and glycol)

Reznor 106937 Blower Housing & Wheel THPU32HP7Y Proper pilot flame adjustmentThe 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,