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utilizing the Super Cap capillary protection system to resist vibration-induced fatigue
The #7 orifice and balanced port design ensure stable operation and precise superheat control even under fluctuating load conditions or varying head pressures
typically part number 1751-013
delivering exceptional reliability for domestic hot water
Lennox 55W78 Tensioner Assembly 322838-753 utilizing the Super Cap capillaryThe Lennox 55W78 Tensioner Assembly is a mission critical OEM replacement part engineered for high demand Lennox HVAC systems. As a veteran technician, you know that maintaining precise belt tension is the difference between a smooth running blower assembly and a costly emergency call. This HVAC belt tensioner features a robust 3. 98 inch OD pulley and a high grade spring mechanism designed for consistent pressure across variable load conditions. It