Stop trading control for convenience. This recessed heated air door provides consistent thermal separation and high airflow for demanding entrances, supporting energy management and indoor comfort while operating on 208 volts 3-Ph power. Installers receive a robust, code-ready unit that integrates with mounting heights up to 12 feet and reduces infiltration without compromising traffic flow.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe high-touch zones (menu covers, shakers, chair backs, door handles) with detergent and water, then disinfect per label. Clean booth crevices and under shelves daily to remove crumbs. Use a soft cloth and non-abrasive cleaner on aluminum panels and vinyl; vacuum dust from vents weekly. Check for grime on walls and floors; remove spills immediately to deter pests and prevent surface damage. Regular cleaning prevents contamination, supports inspections, and preserves furnishings.#@@#Additional Info#@#Berner’s ARD12-4144E recessed heated air door offers 144" coverage with four 1/2 HP motors, 10-speed controls, and 56 kW electric heat at 208 volts 3-Ph.#@@#General Info#@#Description #@#
Stop trading control for convenience. This recessed heated air door provides consistent thermal separation and high airflow for demanding entrances, supporting energy management and indoor comfort while operating on 208 volts 3-Ph power. Installers receive a robust, code-ready unit that integrates with mounting heights up to 12 feet and reduces infiltration without compromising traffic flow.
#@@# Airflow Capacity#@#
Engineers configured four motors to drive broad, continuous airflow across a 144-inch opening, generating the projection required for large entryways. Operators gain steady curtain performance that minimizes heated or cooled air loss and reduces the load on HVAC systems.
#@@# Heated Operation#@#
The unit provides electric heat at 56 kW to maintain an effective thermal barrier during cold conditions, enabling controlled interior temperatures. Facilities experience fewer drafts and faster stabilization of conditioned zones, improving occupant comfort and energy predictability.
#@@# Motor Configuration#@#
Each of the four motors delivers 1/2 HP with ten available speeds for precise airflow tuning to match door activity and pressure differentials. Technicians can balance performance and sound by selecting speeds that suit peak traffic or quieter periods.
#@@# Recessed Architectural Design#@#
Recessed housing fits flush within standard openings and accepts a hinged white aluminum bottom access panel for maintenance access without disassembly. Maintenance teams perform service tasks quickly, lowering downtime and simplifying inspections.
#@@# Electrical Compatibility#@#
The assembly operates on 208 volts at 60 hertz in a 3-Ph arrangement and bears cULus certification for safety compliance in commercial settings. Facility managers obtain predictable electrical integration and documented conformity to regulatory expectations.
#@@#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 motor mounts and electrical connections monthly; tighten fasteners and verify 208v 3-Ph supply under load to prevent failures. Clean intake grilles and blower wheels weekly with a soft brush and vacuum to maintain airflow. Replace worn seals and lubricate bearings per manufacturer intervals. Balance air curtain alignment and adjust ten-speed controls for consistent coverage. Document maintenance actions and retain CSA and cULus records for compliance.
