Indirect Gas-Fired Make-Up Unit

Gas Fired Make Up Air Unit

Indirect Gas Fired Air Handlers

Prices starting from

Original price was: $1,599.Current price is: $1,399.

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Indirect Gas-Fired Make-Up Unit Specifications
Heating Type
Indirect Gas-Fired Heating
CFM
600 – 200,000
BTU
0 – 20,000,000
Unit Location
Indoor • Outdoor
Air System Type
100% Outside Air
Cooling Options
Customizable
Gas Type
NG • LP
Variable Air Volume
Optional
Filtration
Filtered Intake

Indirect Gas-Fired Make-Up Air Unit

This indirect gas-fired make-up air unit delivers clean, tempered outside air to commercial and industrial buildings. Designed for high-volume ventilation demands, it supports airflow capacities from 600 to 200,000 CFM and is available for indoor or outdoor installation.

Systems are equipped for natural gas or propane operation and configured for horizontal or vertical upblast discharge depending on the building layout. Units arrive ready to integrate with both new and existing duct systems.

Make-Up Air Safety and Control Features

These units offer electronic or mechanical gas trains and standard flame safeguard controls. Advanced models support analog, digital, or full DDC integration with existing BAS systems. Optional building pressure controls help maintain indoor air quality and pressure balance.

Cabinets are weather-sealed for rooftop or mechanical room installation. Electrical enclosures are gasketed and prewired for simplified field connections.

Indirect-Fired Make Up Air Heating and Cooling Capabilities

The indirect-fired heat exchanger safely separates combustion gases from supply air, making these units ideal for facilities where air purity is critical.

Optional DX or chilled water coils are available for cooling applications and energy recovery configurations when needed.

Modular cabinet construction allows custom airflow paths, filter arrangements, and coil placements, tailored to facility specifications.

Warranty and Technical Support

The manufacturer warranties and ships with full submittal documentation to support all units. Our team can assist with system sizing, layout design, and installation coordination.

Contact us to confirm lead times or request configuration support.

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