This recessed electric heated air door combines targeted airflow and thermal protection to minimize infiltration while fitting flush into architectural openings, supporting mounting heights up to 12 feet with dependable 208 volts, single-phase power.
LongDescription#@#NA#@@#Cleaning Instructions#@#Wipe exterior aluminum surfaces and the hinged access panel with a mild detergent and soft cloth; rinse with clean water and dry to prevent corrosion. Clean high-touch zones—control switches, mounting edges, and nearby chair backs—using an EPA-registered disinfectant per label dwell time to block germ transfer and protect food prep areas. Inspect motor housing and louvers monthly; remove debris with a soft brush. Schedule deep clean quarterly to deter pests and extend service life.#@@#Additional Info#@#Berner ARD12-1042E heated air door features a 42" housing, 14 kW heat, 1/2 HP motor, ten-speed air delivery, and operates at 208 volts for heights up to 12 Ft.; cULus certified, 142 pounds, made in USA, ideal for food service and facilities.#@@#General Info#@#Description #@#
This recessed electric heated air door combines targeted airflow and thermal protection to minimize infiltration while fitting flush into architectural openings, supporting mounting heights up to 12 feet with dependable 208 volts, single-phase power.
The unit uses a single 1/2 HP motor that drives a ten-speed control to match airflow to variable traffic conditions. Engineers achieve consistent curtain velocity and reduced drafts across openings while maintaining efficient motor load at 208 volts.
The integrated electric heat element delivers thermal output to reduce cold air penetration when doors open. Technicians can rely on the heated feature to stabilize interior temperatures and lower load on HVAC systems in heavy-use entrances.
Designers specified a recessed configuration that mounts neatly within wall cavities, preserving the architecture of the opening. Installers receive a hinged white aluminum bottom access panel for service access and simplified wiring during initial setup.
Ten discrete speed settings allow facility managers to tune airflow for security, comfort, and energy balance. Operators adjust output to respond to peak traffic or quieter periods, optimizing pressure differentials and reducing energy waste.
The product satisfies safety standards and ships manufactured in the USA, providing documented compliance for institutional projects. Procurement teams can confirm certifications for code review and lifecycle planning.
Engineers selected robust materials and a service-friendly layout to minimize downtime and maintenance labor. Technicians gain straightforward access to internal components through the hinged panel, reducing service times and maintenance 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 unit monthly and remove dust from intake and discharge grilles using a soft brush and vacuum. Tighten electrical connections quarterly; disconnect power before service. Replace worn door seals and adjust mounting to maintain a maximum 12 Ft. opening clearance. Clean the aluminum access panel with mild detergent and nonabrasive cloth. Lubricate motor bearings per manufacturer intervals and verify 10-speed control operation after maintenance; document all actions.
