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Ships within 48 hours · Estimated delivery Sep 19 - Sep 24
including models CB497 to 747 and CW497 to 747
Most failures result from thermal degradation at the terminals or moisture corrosion within the connector housing
5-inch frame
Built for longevity in harsh environments
Field-Selectable Modulation: Supports 0-10VDC and 4-20mA signals
Lennox 44W57 Collector Box Freon including models CB497 to 747The Lennox 44W57 Collector Box (OEM #102109 04) is a critical condensating furnace replacement part engineered for high efficiency gas furnaces, including popular Lennox G61MPV and EL195 series models. Often referred to by technicians as a cold end header box, this component is responsible for gathering and channeling corrosive condensate and combustion byproducts away from the heat exchanger and into the drain trap. Its internal pressure switch ports
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