Key Benefits for Technicians: Precision Flame Alignment: The 90-degree left-hand porting provides focused heat transfer to the sensing element for faster valve response

6°F to warm cut-in at 32

Whether you are performing a proactive maintenance swap or an emergency repair

Whether you are performing a replacement zone valve installation or a new build

Will this blower resolve ignition lockout codes

ClimateMaster 68624003 Blower Wheel 320788-703 Key Benefits for Technicians: PrecisionThe ClimateMaster 68624003 is a high performance 9" x 7" blower wheel engineered for precise airflow management in residential and light commercial geothermal systems. This OEM ClimateMaster replacement part features a double inlet design and forward curved blades, optimized to deliver consistent static pressure across various duct configurations. Constructed from heavy duty galvanized steel, this centrifugal fan wheel is designed to withstand the