 Remote Controllers 
SANYO: Your Best Choice in Ductless Split Air Conditioning Systems
Sanyo's Ductless Split Air Conditioner & Heat Pump products offer wide versatility in solving your cooling and heating requirements. The Indoor unit (evaporator) is mounted inside the room, enclosed in a handsome space saving cabinet. It is connected to the outdoor unit (condenser) via refrigerant lines & inter-unit wiring through a 3-1/2" opening in the wall. Since no ductwork is required, installation is simple, fast & efficient. There is no need to use up window space or cut large openings in existing walls, which could undermine the integrity of your structure, and even pose security risks. Since the Rotary compressor is located in the outdoor unit, compressor operating noise is virtually eliminated from the indoor. The indoor unit has been uniquely designed to provide Whisper Quiet operation while delivering comfort throughout the room(s). In addition, rotary compressors provide efficient, powerful cooling at the lowest noise levels in the industry.
DC INVERTER is outstanding for its RAPID COOLING & HEATING POWER. As soon as the temperature is reached, it automatically adjusts current frequency temperature fluctuation. It also provides "ENERGY-SAVING" (which saves your electricity charges) as well as "QUIETER OPERATION".
Auto Louver Function Provides Optimum Airflow during Heating or Cooling Operation
Auto louver function is a standard feature which provide optimum during heating or cooling operation. Angle of louver is automatically set for heating or cooling. For example, when heating with fan speed set to low, the discharge is aimed downward so that warm air reaches the floor. The louver angle can be set to between 4° above and 80° below the horizontal in five steps. An auto sweep function to distribute the airflow over a wide area is also provided. Wind direction is adjusted automatically in both heating and cooling operation. The louver can also be set to swing automatically from F1 to F5 in any operation mode (heat pump type only).
Fresh Air Intake Capability & Duct Extension
Ceiling Suspended models have the capability of bringing fresh air from outside using an air intake duct (field supplied).
Quiet Operation
The ceiling-mounted unit is equipped with a highly efficient, multi-blade centrifugal fan that generates a powerful yet gentle airflow throughout the room. A redesigned aerodynamically tested louver structure minimizes operational sound even at high fan speed.
Improved Serviceability/ Easy Installation
External suspension method. Installation time can be shortened. Improved accessibility to electronic components (control box) for serving.
Low Ambient Cooling Operation
The unit can set for cooling even when the outdoor temperature drops to 41 degrees F (5 degrees C). This is ideal for locations that require cooling even in winter.
Low ambient cooling refers to maintaining high-side pressure in the condenser at normal levels at low outdoor ambient temperature by the provision of a reversible cooling fan. Cooling air is then directed across the condenser in the conventional direction when the high-side pressure is above a predetermined level and diminishing the volume of cooling air flow across the condenser when the high-side pressure is below a predetermined level.
NOTE: A ductless split unit must be installed by a licensed HVAC (Heating ventilation air conditioning) Contractor.
Warranty Info
Luxuries Of A Mini-Split (Ductless Split System)
Ductless Split Air Conditioner and Heat Pump products offer wide versatility in solving your cooling and heating requirements. The Indoor unit (evaporator) is mounted inside the room, and usually goes very unnoticeable. It is connected to the outdoor unit (condenser) via refrigerant lines and inter-unit wiring through a 3-1/2" opening in the wall. Since no ductwork is required, installation is simple, fast and efficient. There is no need to use up window space or cut large openings in existing walls, which could undermine the integrity of your structure, and even pose security risks. Since the Rotary compressor is located in the outdoor unit, compressor operating noise is virtually eliminated from the indoor. The indoor unit has been uniquely designed to provide Whisper Quiet operation while delivering comfort throughout the room(s). In addition, rotary compressors provide efficient, powerful cooling at the lowest noise levels in the industry.
Installation and Warranty Info
AJ Madison recommends the installation of a Ductless Split System to be done by a trained and qualified HVAC technician with the proper knowledge and background. A trained technician will be able to judge the best location for the air handling (evaporator) unit and also the correct size for the area it has to cool. For assistance with all your technical needs please contact our technical department at hvactechsupport@ajmadison.com.
Note: AJ Madison will only finalize a Mini-Split (Ductless Split System) purchase with an authorized HVAC Technician.
Should you experience an issue during the installation or the initial startup of the unit please do not contact the manufacturer. You should have the technician that installed the units contact either AJ Madison or the manufacturer. We cannot accept any service or warranty calls from anybody but a licensed HVAC technician. We have full technical support team available to help you throughout the installation process.
AJ Madison, Inc. cannot be held liable for improper installation and operation of any product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your AJ Madison sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.
Note: Warranties on mini split air conditioners only include parts and do not include labor. The licensed HVAC Technician who installs your air conditioner should always provide you with a labor warranty (preferably for a full year to compliment the manufacturers' parts warranty). 
| Unit Model No. |
| Indoor Unit: |
THW4272R |
| Outdoor Unit: |
CH4272R |
| Indoor Unit Dimensions & Weight |
| Height: |
9 7/16" |
| Width: |
62 1/32" |
| Depth: |
26 3/8" |
| Net Weight: |
84.0 lbs. |
| Outdoor Unit Dimensions & Weight |
| Height: |
48 7/16" |
| Width: |
37" |
| Depth: |
13 3/8" |
| Net Weight: |
220.0 lbs. |
| Performance & Electrical Ratings |
| Capacity - Cooling: |
39,000 (9,500~39,000) BTU/h |
| Capacity - Heating: |
44,500 (8,000~44,500) BTU/h |
| Moisture Removal - High: |
12.6 Pints/H |
| Dry Air Flow - Hi/ Med/ Low: |
1,130/ 950/ 775 CFM |
| SEER - Cooling: |
15.6 |
| HSPF - Heating: |
10.2 |
| COP - Heating: |
N/A |
| Power Supply: |
230/208 Volts, 1 Phase, 60 Hz |
| Running Amps - Cooling: |
21.1/23.3 Amps |
| Running Amps - Heating: |
18.6/20.6 Amps |
| Power Input - Cooling: |
4,140/4,140 Watts |
| Power Input - Heating: |
3,630/3,630 Watts |
| Back-up Heater: |
N/A |
| Fuse or Circuit Breaker Capacity - Indoor Unit: |
15 Amps |
| Fuse or Circuit Breaker Capacity - Outdoor Unit: |
40 Amps |
| Features |
| Controls: |
Microprocessor |
| Low Ambient Control: |
Built-in 0°F |
| Wireless Remote Controller: |
RCS-SH80UAWL, RCS-BH80UA-WL |
| Wired Remote Controller: |
RCS-TM80BG (Included) |
| Fan Speeds: |
3 and Automatic Control/ Variable |
| Timer: |
N/A |
| Air Deflection - Horizontal: |
N/A |
| Air Deflection - Vertical: |
Automatic |
| Air Filter: |
Washable |
| Refrigerant: |
R-410A |
| Refrigerant Control: |
Electric Expansion Valve |
| Operation Sound - In (Hi/ Med/ Low): |
44/ 41/ 37 dB-A |
| Operation Sound - Outdoor (Hi): |
53 dB-A |
| Refrigerant Piping - Type: |
Flare Type |
| Refrigerant Piping - Discharge: |
3/8" Discharge |
| Refrigerant Piping - Suction: |
5/8" Suction |
| Refrigerant Pipe Length: |
Max. 165 ft. |
| Elevation Difference - Outdoor Above: |
Max. 100 ft. (This is the maximum elevation difference when the indoor unit is located above the outdoor unit.) |
| Elevation Difference - Outdoor Below: |
Max. 50 ft. (This is the maximum elevation difference when the indoor unit is located above the outdoor unit.) |
| Operation Range of Heat Pump Unit |
| Max. Temperature (Cooling) - Indoor Air Intake: |
95°F DB/ 71°F WB |
| Max. Temperature (Cooling) - Outdoor Air Intake: |
109°F DB |
| Min. Temperature (Cooling) - Indoor Air Intake: |
67°F DB/ 57°F WB |
| Min. Temperature (Cooling) - Outdoor Air Intake: |
0°F DB |
| Max. Temperature (Heating) - Indoor Air Intake: |
80°F DB/ 67°F WB |
| Max. Temperature (Heating) - Outdoor Air Intake: |
75°F DB/ 65°F WB |
| Min. Temperature (Heating) - Indoor Air Intake: |
-°F DB/ -°F WB |
| Min. Temperature (Cooling) - Outdoor Air Intake: |
5°F WB |
- The unit operates at maximum capacity by pressing a High Power Mode button.
- The DC Inverter Air Conditioner affords continuous operation, while it adjusts capacity according to the room temperature.
- The accurate sensing of cooling or heating loads prevents frequent changes in capacity and ensures efficient, economical operation.
- The DC Inverter Air Conditioner uses a twin rotary compressor. Compared to the conventional single cylinder type, the twin rotary compressor dramatically reduces vibration and noise during operation, thus ensuring quiet operation.
- With the integration of inverter technology and R-410A refrigerant, Sanyo's products meet the DOE of a minimum requirement of 13 SEER.
- ODP (Ozone Depletion Potential) = 0 of HFC refrigerant is used.
- Since the DC Inverter Air Conditioner has efficient rapid heating and cooling capacity produced by variable compressor rotation speed, it ensures quicker control of room temperatures than conventional air conditioners.
- Microprocessor control ensures that the temperature and humidity levels in the room are always comfortable.
- Sanyo's infrared Remote Control with an easy to read LCD Display, gives the user the capability to adjust & set: temperature, sweep (louver control), fan speeds, timer, night setback and more, for complete automatic operation.
- Basic Remote Controller ON/OFF
- Operation mode changeover (Cooling, Heating, Dry, Auto, Fan)
- Temperature setting (Cooling/ Dry: 64° - 86°; Heating: 61° - 86°)
- Air volume adjustment (HH, H, LL, Auto)
- Air flow direction adjustment
- Time Function
- 24 hours real time clock
- Day of the week indicator
- Weekly Program Function
- A maximum of 6 actions can be programmed for each day
- Unoccupied Function
- Allows the temperature of the conditioned space to be preset to a desired temperature, which will be maintained until manually changed.
- This feature is initiated by pressing the appropriate symbol then setting the temperature by using the up or down arrows on the control.
- This provides a method of maintaining room temperature while at work or away on vacation, etc.
- Sleeping Function
- This function controls the room temperature for comfortable sleeping
- Max. 8 indoor units can be controlled from one remote controller. Remote control by main remote controller and sub controller is possible.
- Max. 2 remote controller (main remote controller and sub controller) can be installed for one indoor unit.
- Details of previous warnings are stored and can be verified on the liquid crystal display.
- This makes it easier to diagnose malfunctions, greatly reducing service labor. (Wired remote controller)
- By coupling compressor and fan operation, intermittent operation can be precisely controlled according to room temperature, so that air is efficiently dehumidified.
- Convenient microprocessor control automatically adjusts fan speed to High, Medium or Low, according to room temperature to maintain a comfortable airflow throughout the room.
- The air sweep function moves the louver up and down in the air outlet, directing air in a "sweeping" motion around the room and providing comfort in every corner.
- Louver can be manually set to the desired angle by remote control.
- After setting the temperature and functions you desire, just relax.
- If the room temperature is higher than the set temperature, cooling operation begins.
- If the room temperature is lower than the set temperature, heating operation begins.
- During normal thermostat cycle operation, cooling and heating operations automatically change in accordance with set temperature, time and room temperature. (Heat Pump unit only)
- Right from the start, air is warm and comfortable.
- The Hot Start Heating System prevents any cold blasts at the beginning while the heat pump is warming up. (Heat Pump unit only)
- The remote control unit allows you to set a wide variety of timer-based operations.
- Such functions include automatic ON/OFF with a timer setting, same time ON/OFF every day, ON timer, OFF timer and Combination Timer.
- ON/OFF timer can be set to 0.5 hour gradations (max. 72 hours).
- Used in combination with remote controllers, the system controller can control up to 64 groups of indoor units (max. 64 indoor units)
- Separating the 64 indoor units into 4 zones, zone can be controlled individually
- Up to 16 groups (indoor units) can be registered to each zone
- Collective control and individual group (unit) control can also be performed
- System without remote controller is also available
- Up to 2 system controllers (1 main, 1 sub) can be installed in a system
- Alarm and operation outputs for an external collected signal are available (potential free contact)
- Filter is treated with anti-mold chemicals to prevent mold or bacteria from occurring.
- Filter sign informs you when filter maintenance is necessary.
- 2,500 hrs: X, T-types
- 150 hrs: K-type
- This feature allows the system to automatically resume operation at its preset program, after power is restored from a power failure.
- Bringing fresh air from outside using an air intake duct (field supplied)
- The unit can set for cooling even when the outdoor temperature drops to 41 degrees F (5 degrees C).
- This is ideal for locations that require cooling even in winter.
- The circulation volume of the refrigerant is controlled by a pulse type electric control valve.
- In order to attain optimum efficiency, when the power is switched ON, the opening degree of the electric control valve is controlled between 90 and 480 steps. (Ceiling Recessed Models Only)
This product has not been reviewed.
Luxuries of a Mini-Split (Ductless Split System)
Ductless Split Air Conditioner & Heat Pump products offer wide versatility in solving your cooling and heating requirements. The Indoor unit (evaporator) is mounted inside the room, and usually goes very unnoticeable. It is connected to the outdoor unit (condenser) via refrigerant lines & inter-unit wiring through a 3-1/2" opening in the wall. Since no ductwork is required, installation is simple, fast & efficient. There is no need to use up window space or cut large openings in existing walls, which could undermine the integrity of your structure, and even pose security risks. Since the Rotary compressor is located in the outdoor unit, compressor operating noise is virtually eliminated from the indoor. The indoor unit has been uniquely designed to provide Whisper Quiet operation while delivering comfort throughout the room(s). In addition, rotary compressors provide efficient, powerful cooling at the lowest noise levels in the industry.
Installation & Warranty Info
AJ Madison recommends the installation of a Ductless Split System to be done by a trained and qualified HVAC technician with the proper knowledge and background. A trained technician will be able to judge the best location for the air handling (evaporator) unit and also the correct size for the area it has to cool. For assistance with all your technical needs please contact our technical department at hvactechsupport@ajmadison.com.
Note: AJ Madison will only finalize a Mini-Split (Ductless Split System) purchase with an authorized HVAC Technician.
Should you experience an issue during the installation or the initial startup of the unit please do not contact the manufacturer. You should have the technician that installed the units contact either AJ Madison or the manufacturer. We cannot accept any service or warranty calls from anybody but a licensed HVAC technician. We have full technical support team available to help you throughout the installation process.
AJ Madison, Inc. cannot be held liable for improper installation and operation of any product purchased from our company. Should a warranty issue arise where parts will need to be replaced, an installation receipt will be required along with your AJ Madison sales receipt. Failure to provide a receipt or invoice may result in the warranty not being honored.
Note: Warranties on mini split air conditioners only include parts and do not include labor. The licensed HVAC Technician who installs your air conditioner should always provide you with a labor warranty (preferably for a full year to compliment the manufacturers' parts warranty).
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