42CN Tranquil Type Fan Coil Unit

Provide Quiet and Comfortable of High Quality Life for You  Recommended Applications:

• Star Hotel
• Senior Apartment
• Senior Ward
• Small Meeting Room
• Small Screen Room

Ultra Low Noise

• The unit adopts the newly designed wide impeller with large diameter and slow speed forward multi blade impeller. The fan casing is strengthened with reinforcing tips for additional strength.
• It adopts NSK bearings imported from Japan, ensuring small vibration and low noise in operation.
• The unit adopts PEF heat insulating material and one-step forming process of drain pan for thermal insulation.
• 42CN adopts new national standard GB/T19232 - 2003. The noise level of the unit is 3 ~ 5 dB lower than new GB.

Ultra High Efficiency

The unit coil adopts the newly developed double-flanging structure of lanced fin and advanced mechanical tube-expanding technique to ensure that the copper tube optimally contacts with the aluminium foil. The lanced fin provides an optimal heat transfer channel for full heat exchanging and the extra wide impeller provides an even air velocity environment for heat transfer. It makes the heat transfer more complete and thereby ensure that the cooling capacity per input power for the 2 row unit exceeds that of the same type 3 row unit at home and abroad.

Energy-Saving and Comfortable

Compared with traditional AC motor, DC brushless motor has huge advantages on efficiency, noise, energy-saving and other aspects:

• Under the condition of same air volume and same unit, the energy-saving rate will be 35 - 40%.
• In the actual use, the unit controller can conduct PID calculation according to the difference between indoor temperature and setting temperature, adjusting the air volume stepless. It can control temperature precisely (+/- 0.5 ^oC) while greatly reducing the energy consumption and noise.

Provide High Indoor Air Quality

Lengthen the return air section for the option of purifier. It shall be very useful for eliminating the contamination which including disinfection, removing smoke and organic pollutants. It could insure the high indoor air quality.

42 CET/42 CED Ducted Chilled Water Fan Coil Unit

If fan coil terminals are the answer to your job requirements, you can’t afford to pass over Carrier’s versatile and extensive range of fan coil units.

With Carrier’s 42 series fan coil units, you can select furred?in or cabinet style, in capacities from 300 to 1,400 cfm. Units are ideal for installations in hotels, models, apartments and other multi?room buildings.

Carrier room fan coil terminals provide unsurpassed year round comfort, with high cooling performance. Carrier 42CET terminal requires very little space and is easy to install. Piping, drain and wiring connections are readily accessible to save installation time and field labor expense.

Forget about expensive ductwork, forget about complex system controls, forget the aggravation and choose Carrier’s easy to install room fan coil units – in pipe systems. Opt for quiet. Carrier room fan coil units operate at exceptionally low sound levels. Generous amount of insulation absorbs operating sound and rugged, rigid construction ensures vibration free operation at all fan speeds.

Carrier room fan coil units are economical. Three speed fans deliver just the right amount of conditioned air for your comfort needs at any load. And each individual unit can be shut off when not in use. Shaded?pole motors deliver peak operating efficiency. In choosing Carrier units, you can match your application with a wide range of custom?designed options and accessories, including electric heat.

When you go for Carrier 42CET, the advantages to owner, installer and the room occupants are too great to ignore.

Carrier 42CET fan coils give you design and equipment location flexibility

• Wide range of popular capacities, 300 – 1400 cfm
• Up to 8 sizes
• Cabinet or furred?in units
• Choose from numerous control systems
• Select 3 or 4 row coils
• Accommodates 2 pipe systems
• Fully insulated/low fan speed means quiet operation
• Draw outside air for odor dilution
• Attractive unit design blends with room decoration
• Uses only minimal space

Select Carrier fan coils for easy, low cost installation

• Easy wiring, piping connections
• Mounting holes, slots speed hanging
• Requires no expensive ductwork
• Ideal for new construction or renovation

Save operating costs with Carrier fan coils

• Individual unit shut?off when not in use
  Efficient, 3 speed centrifugal fans
• Shaded pole motors
• High efficiency heat transfer surface

Carrier fan coils save you service and maintenance expense

• Nationwide Carrier service
• Insulated drain pan
• Easy access to components
• Rugged construction
• Factory leak test
• Cleanable or throwaway filters
• Long life, heavy duty bearings

40LM040-40LM100 Chilled Water Fan

Any Room, Every Room Flexibility in an Air Conditioning System

Features:

• Chilled Water Furred-in model with Plenum Fan Coil units.
• The low silhouette styling of this unit makes it a popular choice for ‘in-the-ceiling” or “over the closet” applications in all types of building.
• Horizontal ducted application.
• Insulated & painted condensate drain pan and a factory fitted frame complete with filter media.
• Installed with direct driven forward curved centrifugal fans and 3 speed motor ensures quiet operation.
• Standard copper tube aluminium fins (Cu/Al) evaporator coil for maximum heat transfer.
• Carrier Lanced Sine Wave fin pattern ensures energy efficient performance.
• Units shall be manufactured as left-hand side (in the direction of air flow) piping connection as standard.

Guide Specification

Furnish and install fan coil units in the location and manner shown in IOM. Units shall be suitable for use with 230V-1Ph-50Hz electrical supply. The base units shall be completed with chilled water coil which equipped with connections for both supply and return line. Units shall be complete with one or more centrifugal fans, integral-high pitched condensate drain pan and galvanized steel casing panels. It shall be internally insulated on the discharge side of fan with 12.7mm polyethylene. Coils shall be constructed with lanced sine wave aluminium plate fins mechanically bonded to 3/8" (9.5mm) copper tubing with all joints brazed. Coil shall be 2/3/4 rows deep with a nominal fin spacing of 15FPI. Fan(s) shall be centrifugal forward curve, direct driven by a permanent split capacitor motor. Drain pan shall be painted galvanized steel insulated with 6.4mm thick polyethylene foam and pitch for positive drainage with unit level.