4 Ton Single Zone DFS Heat Pump Condenser, 208/1

INDUSTRY LEADING FEATURES /  BENEFITS

A PERFECT BALANCE BETWEEN BUDGET  LIMITS, ENERGY SAVINGS AND COMFORT

The 38MBRC series ductless system is a matched combination of an outdoor  condensing unit and an indoor fan coil unit connected only by refrigerant  tubing and wires. The ductless system permits creative solutions for design  problems such as:

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

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

Inverter Technology

The inverter driven compressor is designed to run at various input power  frequencies (Hz) which controls the compressor’s motor speed.

Even Temperature

The control package, including the inverter,  monitors the outdoor and indoor temperatures as they relate to the  selected indoor set point and adjusts the compressor speed to match the  load and keep the system operating continuously rather than cycling and  creating temperature swings. This translates to higher comfort levels for  the occupants.

Rapid Pull Down/Warm-Up

Comfort is increased by the inverter  system’s ability to ramp up the compressor speed enabling the system to  reach the user selected room temperature set point quicker.

Humidity Control

Running the system for longer periods and  continuously varying the compressor speed enhances the humidity  control.

Individual Room Comfort

Maximum comfort is provided because each space can be controlled  individually based on the usage pattern.

Low Sound Levels

When noise is a concern, ductless systems are the answer. When sound  ordinances and proximity to neighbors demand quiet operation, the  38MBRC unit is the right choice. With the inverter technology, these  units run at lower speeds most of the time resulting in reduced sound  levels.

Inverter Technology – Enhanced Economical Operation

Ductless systems are inherently economical to operate. Individual rooms  are heated or cooled only when required, and since the air is delivereddirectly to the space, there is no need to use additional energy to move the  air in the ductwork. This economical operation is enhanced further when  the inverter system output matches the load resulting in a more efficient

system.

Easy-To-Use Controls

The systems have microprocessor-based controls which provide the  ultimate in comfort and efficiency. The user friendly wired and wireless  remote controls provide the interface between the user and the unit.

Secure Operation

If security is an issue, outdoor and indoor units are connected only by  refrigerant piping and wiring to prevent intruders from crawling through  ductwork or wall openings. In addition, since the 38MBRC can be  installed close to an outside wall, coils are protected from vandals and  severe weather.

Fast Installation

This compact ductless system is simple to install. Only wires and piping  need to run between the indoor and outdoor units. These units are fast and  easy to install ensuring minimal disruption to customers in homes or the  workplace. This makes the 38MBRC systems the equipment of choice  for retrofit applications.

Simple Servicing and Maintenance

Removing the top panel (36K) or side panel (48K and 58K) of the  outdoor unit provides immediate access to the control compartment,  providing the service technician access to the diagnostic components to  facilitate the troubleshooting process. In addition, the draw-thru design of  the outdoor unit 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 the indoor units, service and maintenance expense is reduced due to  readily accessible filters. Also, error codes are displayed to alert the user  to certain system malfunctions

Built-in Reliability

Ductless system indoor and outdoor units are designed to provide years of  trouble-free operation. Both the indoor and outdoor units are well  protected. Whenever the microprocessor detects abnormal conditions, the  unit stops and an error code appears. Inverter systems provide additional  reliability due to the soft start. This refers to the ability of the inverter to  start the compressor motor using reduced voltage and reduced current.  This feature is beneficial from an electrical standpoint (eliminates current  spikes) as well as an overall reliability standpoint due to reduced stress on  all associated system components.

Agency Listings

All systems are listed with AHRI (Air conditioning, Heating, and  Refrigeration Institute) and are CSA C22.2 No. 60335-2-40 certified per  UL 60335-2-40 standard.