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Pressure Switches

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Trane SWT3221
SKU: 82170

Trane® SWT3221 Pressure Switch, 1.4 Inch WC, SPST


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Lennox R45694-011
SKU: 82261

Armstrong Air® R45694-011 Pressure Switch, For Use with RGU80A150D20 and RGU80A150D20 Model Furnaces, 0.55 Inch WC


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Trane SWT2979
SKU: 80237

Trane® SWT2979 Dual Pressure Switch


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York S1-1PS0309
SKU: 80554

York® S1-1PS0309 High Altitude Pressure Switch, For Use with DGAD, FG9B and P2DRB Series Gas Furnace, 0.9 Inch WC, SPST


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Nordyne 632451R
SKU: 80745

Nordyne 632451R Dual Port Pressure Switch, 0.9 Inch WC, SPST


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York S1-024-35785-000
SKU: 81013

York® S1-024-35785-000 Pressure Switch, 0.75 Inch WC, SPNO, Close On Fall


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Rheem 42-24195-01
SKU: 81149

Rheem® 42-24195-01 Air Pressure Switch, 1/2 Inch WC


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Rheem 42-22473-03
SKU: 81209

Rheem® 42-22473-03 Pressure Switch, 1 Inch WC


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Lennox 10U93
SKU: 82142

Lennox® 10U93 Pressure Switch, For Use with EL195UH090XE48C-3 Model Gas Furnace, 0.65 Inch WC


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Trane CNT0510
SKU: 78277

Trane® CNT0510 High Pressure Switch, 425 psi Open, 345 psi Close, SPDT


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Lennox 51W91
SKU: 78387

Armstrong Air® 51W91 Pressure Switch, For Use with G51 and G61 Series Model Furnaces, 0.95 Inch WC


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Reznor 193806
SKU: 82288

Reznor® 193806 Low Air Pressure Switch Kit, 0.2 Inch WC