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Lennox 78M19 Supply Air Sensor 321702-401 This Robertshaw 5300 series control

SKU: 27569762498
4.1
USD247.55 USD287.55 Greenhouse rate

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Ships within 48 hours · Estimated delivery Sep 15 - Sep 20

Description

This Robertshaw 5300 series control features a snap-acting SPST mechanism designed to open on temperature rise

Quiet Operation: Precision-balanced components reduce vibration and noise for a more comfortable indoor environment

eliminating the need for separate cable assemblies and facilitating faster installations in the field

an "AC Reversed" fault is typically a wiring issue at the power supply

Lennox 78M19 Supply Air Sensor 321702-401 This Robertshaw 5300 series controlThe Lennox 78M19 Supply Air Sensor (alternative part C0SNSR20AE1) is an essential component for maintaining precision discharge air control in high performance HVAC systems. Designed for integration with Lennox Prodigy Unit Controllers and CORE Control Systems, this supply static differential pressure sensor provides the critical feedback needed for Constant Air Volume Bypass (CAVB) and Variable Air Volume (VAV) applications. Whether you are servicing

Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy

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