Stop compromising air control for design. This recessed air door integrates continuous airflow performance with low visual impact, delivering targeted thermal separation and efficient pressure management for high-traffic openings up to 16 feet tall. Engineered for commercial installations, the unit supports three-phase 480v service and installs flush in architectural soffits to preserve interior aesthetics while protecting indoor climate.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe high-touch zones like chair backs, menu covers, salt shakers, and door handles with a neutral detergent and disposable cloths; sanitize with EPA-approved disinfectant per label contact time. Clean floors, shelves, and booth crevices daily to remove crumbs and spills. Inspect and tighten fixtures weekly. Regular cleaning prevents germ transfer to food and hands, supports health inspections, deters pests, and preserves furnishings.#@@#Additional Info#@#Berner ARC16-4144A-3 recessed air door spans 144" and operates unheated at 480 volts, 3-Ph with four 1 HP motors and two-speed control; hinged aluminum access panel allows servicing for openings up to 16 Ft., cULus certified, Made in USA.#@@#General Info#@#Description #@#
Stop compromising air control for design. This recessed air door integrates continuous airflow performance with low visual impact, delivering targeted thermal separation and efficient pressure management for high-traffic openings up to 16 feet tall. Engineered for commercial installations, the unit supports three-phase 480v service and installs flush in architectural soffits to preserve interior aesthetics while protecting indoor climate.
#@@# Motor Array#@#
Four 1 HP motors provide distributed airflow across the 144-inch profile to maintain a consistent air barrier across wide openings. Two-speed operation allows technicians to prioritize volume or energy savings depending on traffic patterns and environmental loads.
#@@# Advanced Control#@#
An Intelliswitch controller monitors and adjusts motor operation for predictable start behavior and coordinated two-speed staging. Programmers reduce operator intervention and simplify integration with building control systems.
#@@# Robust Construction#@#
Hinged white aluminum bottom access panel permits fast service access without removing the housing, cutting downtime during routine maintenance. Metal components resist corrosion and sustain alignment in continuous duty commercial use.
#@@# Power Configuration#@#
The unit operates on 480 volts three-phase power, matching common industrial electrical infrastructure and allowing balanced load distribution across motors. Certified cULus listings confirm compliance with North American safety standards for electrical equipment.
#@@# Installation Flexibility#@#
Recessed mounting fits standard soffit cavities for a flush, architectural appearance while accommodating openings 144 inches wide. Height compatibility extends to 16 feet, enabling use at loading docks, dining hall entrances, and hospital corridors that require thermal separation.
#@@# Made In USA#@#
Domestic manufacture ensures supply chain traceability and access to local service networks for parts and technical support.
#@@#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 Berner ARC16-4144A-3 air door weekly for debris on intake grilles and remove buildup to maintain airflow. Lubricate motor bearings per manufacturer intervals and verify four motors operate on both speeds; replace failed capacitors immediately. Tighten mounting hardware and inspect the hinged aluminum access panel for corrosion. Test Intelliswitch controller functions and verify 480 volts 3-Ph supply and CSA compliance before operation.
