Holtop Suspended AHU Air Handling Unit with Heat Recovery

• Equipped with supply fan and exhaust fan, brings in fresh air and exhausts out stale indoor air as well
• Equipped with plate heat exchanger, recovers energy from outgoing indoor air, to save operating costs
• Thin height, easily installed in the ceiling space

Products Detail

Double inlaid sealing system to tightly join the framework and panels, total air leakage rate below 3%

Outer rotor motor, direct driven centrifugal fan, dynamic balance, compact and low noise level.

Total heat or sensible heat type available for different applications. The total heat exchanger is made of special fiber paper, featured by high moisture permeability, good airtightness, excellent tear resistance, and aging resistance. Suitable for high humidity difference between conditioned space and outdoors.

The sensible heat exchanger is made of thin aluminum foil, featured by high heat conductivity and long service life. Suitable for the high-temperature difference between indoors and outdoors.

The edges of the lamina are with special plastic seals, which ensures low leakage.Manual or motorized control is available for options.

Copper pipe with double-side bent wave hydrophilic aluminum foil, higher heat exchange performance.

Air releaser and drainage plug are set in pipe connection box to ensure return path free from accumulated air, convenient for maintenance in winter.

Plate type(G2) coarse filter as standard configuration (Medium filter F5~F8 available as per request of the customer)

Draw-push installation, easy maintenance.

Standardly, we do not offer control boxes and related control components for AHUs but offer wiring terminals only. Besides, we offer the following control system as options.

• Independent run/stop of supply fan and exhaust fan
• Water switch control and temperature control
• LCD thermostat controller
• DDC (PLC) controller is optional

SUITABLE AIRFLOW

Holtop is the leading manufacturer in China specializing in the production of air to air heat recovery equipments. Founded in 2002, it has dedicated to the research and technology development in the field of heat recovery ventilation and energy saving air handling equipments for more than 20 years.

Holtop has 400 employees and covers an area of more than 70,000 square meters. Annual production ability of heat recovery equipment reaches 200,000 sets. Holtop supplies OEM products for Midea, LG, Hitachi, McQuay, York, Trane and Carrier. As an honor, Holtop was the qualified supplier for Beijing Olympics 2008 and Shanghai World Exposition 2010.

Holtop mainly deals in air conditioning products, fresh air products and heat exchanger products.

Among them, the air conditioning products include roof-mounted air conditioners, modular air-cooled water-cooled heat pump air conditioners, and direct expansion type air conditioners, which are the best-selling products. The fresh air products include the CFA series of energy recovery ventilators, which are the best-selling products.The heat exchanger products mainly include plate heat exchangers, 3D counter-flow high-efficiency heat exchangers, plate-fin heat exchangers, etc.

Currently, Holtop has served 106 countries and regions, addressing the needs of over 5 million customers. It is highly favored and loved by the international market and customers.