It is designed to be paired with your existing OEM blower wheel

which can be used for air sensing or immersion in a closed tank when paired with a compatible bulb well

This unit is a standard 1/4-inch diameter well

Key Benefits Precise Compatibility: Engineered specifically for Armstrong H-Series (H-51

208-230V motor with a 4 MFD capacitor requirement for stable torque and start-up

Sporlan Controls 124363 TXV 326058-758 It is designed to beThe Sporlan Controls 124363 is a high capacity 10 ton thermostatic expansion valve engineered for precise refrigerant metering in commercial R22 systems. As a veteran grade HVAC expansion valve, this O series style component features 7 8" x 1 3 8" ODF solder connections, ensuring a secure, leak proof fit for high tonnage evaporators. The 124363 utilizes a stainless steel diaphragm and heavy duty brass body to maintain consistent superheat control,