615AHAQ Preferred™ R454B High Wall Mounted Indoor Unit, Heat Pump

The 615AHAQ series ductless systems are a matched combination of an  outdoor condensing unit and an indoor fan coil unit connected only by  refrigerant tubing and wires.

The fan coil is mounted on the wall, near the ceiling. 

This selection of  fan coils permits creative solutions to design problems such as:

• Add-ons to current space (an office or family room addition)

• Special space requirements

• When changes in the load cannot be handled by the existing system

• When adding air conditioning to spaces that are heated by hydronic or electric heat and have no ductwork

• Historical renovations or any application where preserving the look of the original structure is essential.

The ideal compliment to your ducted system when it is impractical or prohibitively expensive to use ductwork. These compact indoor fan coil  units take up very little space in the room and do not obstruct windows.  The fan coils are attractively styled to blend with most room decors. 

Advanced system components incorporate innovative technology to  provide reliable cooling performance at low sound levels.

When noise is a concern, the ductless systems are the answer. The indoor  units are whisper quiet. There are no compressors indoors, either in the  conditioned space or directly over it, and there is none of the noise  usually generated by air being forced through ductwork.

If security is an issue, outdoor and indoor units are connected only by  refrigerant piping and wiring to prevent intruders from crawling through  ductwork. In addition, since the outdoor units can be installed close to an  outside wall, coils are protected from vandals and severe weather.

This compact ductless system is simple to install. A mounting bracket is  standard with the indoor units and only wire and piping need to be run  between the indoor and outdoor units. These units are fast and easy to  install ensuring minimal disruption to customers in the home or  workplace. This makes the 615AHAQ ductless systems the equipment of  choice, especially in retrofit situations.

Removing the top panel on outdoor units provides immediate access to  the control compartment, providing a service technician access to check  unit operation. In addition, the draw-thru design of the outdoor section  means that dirt accumulates on the outside surface of the coil.Coils can  be cleaned quickly from the inside using a pressure hose and detergent. On all indoor units, the New Removable Blower assembly and Hood  Style cover make maintenance and service less complicated. Additionally, due to Newly Designed, easy-to-use and cleanable filters,  service and maintenance expense is reduced. In addition, these high wall  systems have extensive self-diagnostics to assist in troubleshooting.

Ductless system indoor and outdoor units are designed to provide years  of trouble-free operation. The high wall indoor units include protection against freeze-up and high  evaporator temperatures on heat pumps. The condensing units on heat pumps are protected by a three minute time  delay before the compressor starts the over-current protection and the  high temperature protection.

Maximum comfort is provided because each space can be controlled  individually based on usage pattern. The air sweep feature provided  permits optimal room air mixing to eliminate hot and cold spots for  occupant comfort. Each unit is equipped with a New Humidity Sensor to  keep your space comfortable. Year-round comfort can be provided with  heat pumps.

The ductless system design allows individual room heating or cooling  when required. Equipped with a New Occupancy Sensor, the system can  be set to only operate when the room is being utilized. There is no need  to run large supply-air fans or chilled water pumps to handle a few  spaces with unique load patterns. In addition, because air is moved only  in the space required, no energy is wasted while air moves through the  ducts.

The high wall units have microprocessor-based controls to provide the  ultimate in comfort and efficiency. The user friendly wireless remote  control provides the interface between the user and the unit.

Customizing these ductless systems to your application is easily  accomplished. Adding a condensate pump accessory to the high wall fan  coil provides installation flexibility.

Optional 24V Interface for 3rd Party Control Optional Wi-Fi Kit for Smart Phone Control AGENCY LISTING

All systems are listed with AHRI (Air Conditioning, Heating &  Refrigeration Institute), and ETL.

• Intelligent Sensor • Humidity Control • ECO

• Turbo 

• Sleep 

• Timer 

• Follow Me

• Active Clean (i-Clean)

• FP Function (46F Heating)

• Silent Mode

• Gear

• LED (turn ON/OFF the indoor display LED) • Horizontal Swing

• Vertical Swing

• 1% – 100% Fan Speed Setting

• Breeze Away