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Standardized Installation: 2-inch union sweat connections allow for secure
The O18-100 is designed to maintain a specific thickness of ice around the sensing bulb in an ice bank or thermal storage system by cycling the refrigeration system on and off
it utilizes durable NBR seals to maintain tight shut-off integrity across a pressure range of 0-0
It is standard practice to inspect the existing seal
you should verify the specific unit's wiring diagram and model number before installation to ensure the safety timings match the original equipment
Lennox 17D78 Drain Pan 319847-401 Standardized Installation: 2-inch union sweatThe Lennox 17D78 Vertical Drain Pan is an essential OEM replacement component designed for high performance HVAC condensate management in specific vertical aligned evaporator coil configurations. This genuine Lennox replacement part ensures a precise fit, maintaining the structural integrity of the secondary drainage system to prevent property damage from moisture accumulation. Measuring approximately 21" x 19. 5", this vertical drain pan is