Oxbox swt04513 Air Switch

Product Description

The OXBOX swt04513 is an air switch designed for use in HVAC systems. Air switches monitor pressure conditions within the system and send a signal to the control board when the correct pressure threshold is reached, enabling safe and controlled operation of the equipment. This part is typically installed by licensed HVAC technicians during routine maintenance or system repair when a failed switch must be replaced to restore proper system function.

The swt04513 is suited for residential and light commercial HVAC applications where air pressure sensing is required. It is commonly installed in systems that rely on pressure-activated switching to confirm airflow or draft conditions before allowing the system to proceed through its operating sequence.

Key Features

• Pressure-activated switching for HVAC system control circuits
• OEM-style replacement design for straightforward installation
• Compact form factor suitable for tight equipment enclosures
• Interfaces with system control boards to enable safe operational sequencing

Compatibility

Designed as an OEM-style replacement air switch for residential and light commercial HVAC systems requiring pressure-activated switching control.

Installation Notes

Installation should be performed by a licensed HVAC technician. Disconnect power to the unit at the breaker and confirm the system is de-energized before removing or installing any switch. Follow applicable local mechanical and electrical codes during installation. Inspect associated pressure tubing for cracks or blockages before completing the installation.

Technical Specifications

• Country of Origin: China

Standard Information

• Brand: OXBOX
• Manufacturer Part Number: swt04513