Engineered for continuous operation in high-traffic entrances, this recessed heated air door ensures consistent thermal separation and airflow control for spaces up to 16 feet tall. Operating on 480 volts three-phase power with two 1 HP motors and a total heat input of 28 kW, it delivers reliable performance where temperature management and energy efficiency are crucial. Installers appreciate the hinged aluminum bottom access panel that simplifies service and minimizes downtime.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe exterior aluminum surfaces and bottom access panel with mild detergent and a soft cloth; rinse and dry. Remove debris from inlet and discharge to keep airflow efficient. Sanitize high-touch zones like switches and handles with EPA-approved disinfectant; follow dwell time. Inspect motors and fasteners monthly and tighten as needed. Regular cleaning prevents contamination, shapes customer perception, helps pass inspections, deters pests, and extends service life.#@@#Additional Info#@#Berner’s ARC16-2072E-3 heated air door offers 72" coverage with 28 kW heat, two 1 HP motors, two speeds, and an Intelliswitch for up to 16 ft. It operates at 480 volts, 3-Ph, cULus listed, made in USA, 225 pounds.#@@#General Info#@#Description #@#
Engineered for continuous operation in high-traffic entrances, this recessed heated air door ensures consistent thermal separation and airflow control for spaces up to 16 feet tall. Operating on 480 volts three-phase power with two 1 HP motors and a total heat input of 28 kW, it delivers reliable performance where temperature management and energy efficiency are crucial. Installers appreciate the hinged aluminum bottom access panel that simplifies service and minimizes downtime.
#@@# Motor Configuration#@#
Two motors provide balanced airflow across the full 72-inch opening, reducing crossdrafts and maintaining a continuous barrier between conditioned interiors and external air. Designers can expect dependable start currents and torque from the 1 HP motors, supported by durable mounting for long run cycles.
#@@# Dual Speed Control#@#
The unit features two speeds managed by an Intelliswitch controller, enabling operators to select higher throughput during peak hours and reduced flow during off-peak periods. Facility managers can fine-tune operating profiles to align with occupancy patterns and decrease electrical draw.
#@@# Electric Heat Output#@#
The heater delivers 28 kW of electric heat distributed through the air stream, ensuring warm interior zones in cold climates and preventing infiltration at large doorways. Operators benefit from rapid recovery and stable temperature maintenance without needing auxiliary heating equipment.
#@@# Recessed Architectural Fit#@#
A recessed installation keeps the profile flush with the opening, preserving sightlines and meeting aesthetic standards in high-end lobbies and hospitality entrances. Architects enjoy a compact footprint that integrates seamlessly into soffits and ceiling cavities.
#@@# Service Access Panel#@#
The hinged white aluminum bottom panel allows direct access to internal components for inspection and maintenance, reducing service time and labor costs.
#@@#Delivery Details#@#
• Please ensure to handle the product with utmost care.
• Check if the product you have received has all the essential parts and accessories.
• Make sure to examine the product for damage before signing the delivery receipt.
• Contact customer service for delivery concerns.
• Delivery times may vary based on location.#@@#deliverynotes#@#NA#@@#Maintenance Guide#@#Inspect the air curtain weekly for debris on the intake grille and fan blades; remove obstructions and vacuum with a soft brush. Lubricate motor bearings per manufacturer intervals and verify two-speed operation on both motors. Test Intelliswitch controller functions monthly and record settings. Tighten electrical connections and check 480 volts, 3-Ph supply for imbalance. Replace damaged door seals and ensure the unit is level in its mount.
