SCHWANK JS-0576-XY Air Proving Switch 1.15″ W.C.

Description

SCHWANK JS-0576-XY Air Proving Switch

The SCHWANK JS-0576-XY is an air proving switch designed to verify adequate combustion airflow before and during burner operation in radiant heating systems. Set at a 1.15″ W.C. (inches water column) differential pressure setpoint, this switch provides a critical safety interlock — preventing burner ignition or shutting down the burner if sufficient airflow is not detected. It is a genuine SCHWANK replacement part engineered for reliable performance in commercial and industrial radiant heating applications.

Key Features

• Air proving switch for combustion airflow verification
• Setpoint: 1.15″ W.C. (inches water column) differential pressure
• Designed as a safety interlock to confirm proper airflow before burner operation
• Genuine SCHWANK OEM replacement part
• Compatible with SCHWANK radiant heating systems and burner assemblies
• Helps protect against unsafe combustion conditions caused by insufficient airflow

Application

This air proving switch is intended for use in SCHWANK commercial and industrial radiant heating systems. It monitors differential air pressure across the combustion air blower or heat exchanger and sends a signal to the burner control circuit only when airflow meets the required threshold. This ensures safe, code-compliant burner operation and protects both equipment and occupants.

Specifications

• SKU: JS-0576-XY
• Brand: SCHWANK
• Type: Air Proving / Differential Pressure Switch
• Setpoint: 1.15″ W.C.
• Application: Radiant heating burner systems