GLOSSARY


AIR CONDITIONER: A mechanical device used to control temperature, humidity, cleanliness, and movement of air in a confined space.

Btu/h (British Thermal Units per Hour): A term that is used to measure cooling or heating capacity.

CAPACITY or LOAD: A refrigeration rating system usually measured in BTUs.

COMPRESSOR: A pump found in a refrigeration or air-conditioning system, which pumps refrigerant through pipes between an outdoor and an indoor unit using pressure.

HEAT PUMP: An air-conditioning system that is capable of reversing the direction of refrigerant flow to provide either cooling or heating to the indoor space.

HSPF (Heating Season Performance Factor): A rating of the seasonal efficiency of a heat pump unit when operating in the heating mode.

HVAC: A term which stands for Heating, Ventilation, and Air Conditioning.

INDOOR UNIT: The air-handler of an air-conditioning system, which contains a heat exchange coil, filters and fan. Also, provides conditioned air into the space.

INVERTER TECHNOLOGY: Mitsubishi Electric's MSY, MSZ and MXZ and all P-Series outdoor units use INVERTER-driven compressor technology (Variable Frequency Drive) to provide exceptional indoor, high-speed cooling and heating. By responding to indoor and outdoor temperature changes, these systems reduce power consumption by varying the compressor speed for extra energy savings. The system operates only at the levels needed to maintain a constant and comfortable indoor environment. Our CITY MULTI product line also incorporates INVERTER technology.

MICROPROCESSOR: An electrical component consisting of integrated circuits, which may accept, store, control, and output information.

OUTDOOR UNIT:A component of an air-conditioning system which contains compressor, propeller fan, circuit board, and heat exchange coil. It pumps refrigerant to/from indoor unit.

REFRIGERANT: A gas/liquid substance used to provide cooling by direct absorption of heat.

REFRIGERANT LINES: Copper tubing through which refrigerant flows to and from indoor and outdoor units.

SEER (Seasonal Energy Efficiency Ratio): A rating of the seasonal efficiency of air-conditioning or heating units in cooling mode.

SPLIT-DUCTLESS SYSTEM: A system comprised of a remote outdoor condensing unit connected by refrigerant pipes to a matching. non-ducted indoor air-handler, and a remote controller. Special cases for introducing fresh air may call for limited ducting to air-handler from outside.
Servicing all of your Air Conditioning and Heating needs in:

Hampstead, NC - Wilmington, NC - Leland, NC - Wrightsville Beach, NC  Surf City, NC - Topsail, NC - Sneads Ferry, NC - Holly Ridge, NC
Carolina Beach, NC - Winnabow, NC
& other surrounding communities


Highly Efficient Ductless Mini-Split Heat Pumps

  (910) 805-7621


questions@allcomfortnc.com
Benefits of Mini Split Systems:



  • Space saving designs, no need to lose the use of a window as mini split air handlers mount directly onto a wall in your home.
  • Highly efficient when compared to conventional split heat pump systems which have minimum (standard) SEER rating of 13.
  • Mini split outdoor condensing units are not as easily noticeable as standard outdoor condensing units, as their size is minimal.
  • You will avoid duct work installation, maintenance, cutting in new registers, etc. 
  • Versatility  when adding a mini split to a sun room, FROG, finished garage, or even as supplement heating/cooling for a specific area.
  • Ductless mini split units operate quietly.


There are many brands of mini splits on the market today, as there are many conventional heat pump brands.  Our technicians are trained to repair/maintain all brands of mini splits.  Below you will find two brands of mini splits that are preferred by All Comfort Heating and Cooling when deciding on a new purchase.  
Fujitsu



Fujitsu General America, Inc

  • Both of the inverter wall-mount systems are available as split system heat pumps, and offer super-quiet operation and nearly full heating capacity down to 5°F ambient and cooling operation down to 14°F.  Refrigerant pipe lengths can reach 66 feet between the evaporator coil and the condensing unit. 
  • These units are available with these capabilities right off the shelf with no modifications needed for low ambient operation.  There is no need to add a crank case heater, fan cycle control or larger suction accumulator to protect the compressor; these are already built-in.
  • Standard features include wireless remote control, ion deodorizing filters, sleep timer, 24-hour timer, dry mode, 4-way auto louver and auto mode.  These models feature coil dry mode to help inhibit mold and bacteria growth by reversing the cycle of refrigerant to dry out condensation in the indoor coil without changing room temperature.  This feature is helpful in businesses where a system is shut off for the weekend or a vacation home that may be shut down for the season.  







 

Mr. Slim® Inverter Advantage:

In response to indoor and outdoor temperature fluctuations, the system varies the compressor speed, thereby reducing power consumption for extra energy savings. The Mr. Slim system adjusts itself precisely to the level needed to maintain a consistently comfortable indoor environment.

  • Uses Inverter Compressor Technology:                  Provides powerful, quiet and energy efficient cooling and heating, so your building will be pleasant year-round.  Used for nearly 20 years.
  • Maintains Constant Temperature Levels:              Inverter technology eliminates annoying swings in temperature, which can cause drafts in any room. You'll stay comfortable year-round.
  • Provides Superior Heating Performance:           Compressor rotation speed is greatly accelerated to help improve the heat exchange between indoor and outdoor fan coils. Even at 0oF Mr. Slim can provide 70% of the rated heating capacity.
  • Offers More Efficiency:                                             These systems use less energy under milder conditions, so you'll spend less money for operation and enjoy greater comfort

Sound Advantage:

Mr. Slim® is designed to be quieter and more efficient than window units, so you'll sleep easier with less worry about operating costs. Mr. Slim® outdoor units can be placed virtually anywhere.  You will not even know that the outdoor unit is running!!

Zoning Advantage:

The Mr. Slim® zone control advantage allows you to cool and heat only those spaces desired for maximum control and energy efficiency. This advantage allows Mr. Slim units to be the perfect solution to your cooling and heating needs and Mr. Slim is the perfect way to make any room in your home or workplace as comfortable as possible.

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