Carrier Commercial

แอร์เชิงพาณิชย์ Carrier Air Handling Unit 39L (แบบคอยล์น้ำเย็น)

แอร์เชิงพาณิชย์แคเรียร์ Carrier Air Handling Unit (AHU)
เครื่องส่งลมเย็นคอยล์น้ำเย็น แบบต่อท่อลม (Chilled Water Duct Type/AHU)

รายละเอียดสินค้า
– แบบสั่งผลิต ชนิด Single Skin
– Nominal : 2,000-20,000 CFM
– รับประกันคอมเพรสเซอร์ และอุปกรณ์อื่นๆ 1 ปี

Product Features

• Dependable Performance
The 39L is built to last. Sturdy milled galvanized steel formed panels ensure durability under all climate conditions and operational wear. Doubleskinned access doors increase construction stability and provide low-frequency sound attenuation. Durable double-walled drain pan protects insulation from damage and controls moisture.

Internally mounted motors and drives are contained in a moving air environment where only cool, filtered, dehumidified air circulates. The result is longer motor bearing and belt life with less servicing. In addition, factory-installed motors and drives are protected from shipping damage and vandalism. All factory-installed drives are aligned at the factory. And, factory-installed internally mounted motors and drives save installation time and expense.

Carrier precision balances all 39L fan wheels to limit vibration and eliminate abnormal stress on bearings and other vital unit components. Rugged bearings are selected at a minimum 200,000 hours average bearing life at maximum allowable operating conditions. Bearings are securely fastened to a solid steel fan shaft with a split collet and clamp locking device. Field-proven bearings and fan shaft assure that vibration is controlled within narrowly prescribed limits.

Units are designed to handle dehumidification operation at face velocities up to 550 fpm without moisture carryover.

• Economical
Carrier’s 39L air-handlers are designed to save your money. The units are shipped fully-assembled with a single fan wheel and a single straight shot to the ductwork.

The small footprint is easier to rig and ensures economical use of building space.
High efficiency fan minimizes air turbulence and avoids surging and unbalanced operation, cutting operating expenses.
Hinged access doors on most accessories facilitate service and maintenance, saving time and money.

• Flexibility
Carrier offers ส wide selection of coils for your 39L application. With the help of the Carrier Electronic Catalog you can mix-match combinations of coils to meet your application needs.

• Chilled Water Coils
The coil headers are constructed from schedule 40 steel pipe and are precisely sized to minimize water pressure loss. The coils are manufactured of 1/2-in. OD copper tubes, aluminum or copper fins (either 8 or 14-fins per inch), and galvanized steel coil casings. They feature Carrier’s exclusive Opti-Fin® design for most efficient heat transfer.

• Direct-Expansion Coils
Carrier’s direct expansion coils offer the advantage of design flexibility and total economy…plus optimization of coil performance. Coils are available in 4, 6 row with 8 or 14 fins (aluminum or copper) per inch on 1/2-in. OD copper tubes. Choose from 2 or more circuitings on each coil surface for maximum thermal performance with minimum refrigerant pressure drop. Liquid and suction connections are always on the same end, regardless of circuiting, and may be specified for either right-or left-hand connections.