Schwank/Infrasave JS-0577-XY Blocked Flue Pressure Switch, LP, 1.20 In. WC, For 175-S

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$88.50

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Product ID:
JS-0577-XY
Weight:
0.50 (Lbs.)
Ships By:
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Ships From:
NorthStock In Massachusetts
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Schwank JS-0577-XY Blocked Flue Pressure Switch Features:
- Liquid propane (LP).
- 1.20 In. of water column (WC).
 
Fits These Schwank Models:
- 175-S.
 
Additional Features:
The Schwank JS-0577-XY is a blocked-flue pressure switch designed for use in Schwank Builder Series S100 and ITB low-intensity gas-fired infrared tube heaters, specifically calibrated for 175-S LP models, where “LP” denotes liquid propane as the fuel type. Engineered to monitor flue backpressure and ensure proper venting performance, the JS-0577-XY activates at 1.20 inches of water column (WC), shutting down the heater if unsafe venting conditions are detected to prevent equipment damage or hazardous operation. As a critical safety component, it supports stable combustion, maintains regulatory compliance, and enhances the long-term reliability of commercial and industrial radiant heating systems.