XDG I Direct Gas Heated Make-up Air Unit

Setting the standard for efficiency in 100% outdoor air applications.

Tempered make-up air with a higher airflow turndown ratio, durable construction and minimized noise.

How To Buy
Product Features & Benefits
AirAirflow_Icon

Airflow volumes

Range from 800 to 15,000 cfm including ultra-efficient heating capacities up to 1,600,000 BTU/hr

EnergyEfficient_Icon

Energy efficient

Our proprietary barometric pressure damper system provides at least 50% turndown, an additional 250% over our nearest competitor

DurableConstruction_Icon

Durable construction

Designed for maximum weather resistance, XDG housings are constructed of heavy-gauge G90 galvanized steel

EasyMaintenance_Icon

Easy maintenance

Large access panels are provided for easy inspection and maintenance of motors, drives, fan wheels, filters and heater controls

DirectGasFiredSystem_Icon

Direct gas-fired system

Featuring high-quality cast aluminum burners with stainless steel mixing plates

Temperature_Icon

Maxitrol electronic modulation burner control

Provides precise and instantaneous temperature control

Controls_Icon

Control center

Includes standard magnetic motor starter with solid state overload protection, control transformer with fusing, disconnect switch, separately fused motor and distribution terminal strip

Sound_Icon

Noise control

Fan and motor assembly is mounted on vibration isolators to minimize noise transmission into the building

Reliability_Icon

Reliable fan performance

Air performance ratings from Accurex's accredited test chamber ensure accurate data

Options & Accessories

All our products can be configured to fit your specific needs.

see all options & accessories
Performance & Certification
SBFW XXFW XGFW XKFW
Model Designation Guide
XDG_ModelDesignation