Spacepak 45AC-PAJSQ Fiberboard Plenum Adapter

Product Description

The SPACEPAK 45AC-PAJSQ is a fiberboard plenum adapter designed for use with electric heater systems. This adapter provides a transition interface between the plenum and the air distribution system, allowing proper airflow routing within the unit. Constructed from fiberboard, it is a lightweight, thermally suitable material commonly used in low-velocity air handling applications. HVAC technicians and installers working on SPACEPAK electric heater configurations will find this a straightforward OEM-style replacement component when the original adapter is damaged or missing.

This plenum adapter is intended for installation in electric heater applications within SPACEPAK systems. It is suited for residential and light commercial environments where SPACEPAK small-duct, high-velocity, or similar air handling configurations are in use. The adapter fits within the plenum assembly to maintain the integrity of the air pathway and is typically installed during system setup or service when plenum components require replacement.

Key Features

• Fiberboard construction suited for plenum and air handling environments
• Designed for use with SPACEPAK electric heater systems
• Functions as an OEM-style plenum adapter for proper airflow routing
• Lightweight material for ease of handling and installation

Compatibility

Designed as an OEM-style replacement plenum adapter for SPACEPAK electric heater systems.

Installation Notes

Installation should be performed by a licensed HVAC technician. Always disconnect and lock out electrical power to the system before accessing internal plenum components. Ensure the adapter is seated securely within the plenum assembly before restoring power. Follow all applicable local mechanical codes and manufacturer guidelines during installation.

Technical Specifications

• Type: Fiberboard Plenum Adapter
• Used On: Electric Heater
• Material: Fiberboard

Standard Information

• Brand: SPACEPAK
• Manufacturer Part Number: 45AC-PAJSQ