Trane SWT3221 Pressure switch 321702-401 Optimized Combustion: Features a factory-calibrated

Name: Trane SWT3221 Pressure switch 321702-401 Optimized Combustion: Features a factory-calibrated
Brand: www.safroncreations.com
SKU: 17858960682
Price: 103.78 USD
Availability: InStock
Rating: 4.1521 (23 reviews)

SKU 17858960682

4.2

Trane SWT3221 Pressure switch 321702-401 Optimized Combustion: Features a factory-calibrated

atelier proof Minimal four

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USD103.78

USD143.78

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Soft blush light, polaroid proofs, and mint accents — mixed on the studio board.

Description

Optimized Combustion: Features a factory-calibrated #33 orifice for stable heat output and consistent BTU delivery in natural gas applications

For automated temperature regulation

which is the most efficient method for economizer operation

Is the Slant Fin 412-705-040 compatible with 120V systems

Safe Operation: Meets original factory specifications for resistance and amperage draw

Trane SWT3221 Pressure switch 321702-401 Optimized Combustion: Features a factory-calibratedThe Trane SWT3221 Pressure Switch is an essential safety component designed for precise furnace draft inducer motor monitoring. Calibrated to a 1. 4" WC set point, this SPST pressure switch ensures the combustion blower is moving sufficient air to safely vent flue gases before allowing the ignition sequence to proceed. It features 1 4" barb connections for secure pneumatic tubing attachment and is built to withstand the high temperature environment of

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