21 SEER: 54000 BTU Tri-Zone Ceiling Cassette Ductless Split AC - Heat Pump: Tri Zone INVERTER mini split can cool or heat THREE separate zones (18000 + 18000 + 18000 BTU) for a total coverage area of over 2700 ft² (900 + 900 + 900 sqft areas). The air handlers are discreetly recessed into a ceiling panel - only grille is visible. Inverter technology provides benefits of low operation temps, rapid cooling / heating, as well as maximum efficiency. R410A Pre-charged

 

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INVERTER: 18k + 18k + 18k

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Accessories
9000 BTU Mini Split
system back to the top
Indoor Unit Indoor Unit Outdoor Unit warranty
 System Includes:
  • 54000 BTU Cooling Capacity: (18k+18k+18k)
  • 54000 BTU Heating Capacity: (18k+18k+18k)
  • Tri Zone Setup: Ceiling Cassette Air Handler x 3
  • 21.5 SEER - ENERGY STAR RATED - INVERTER DC
  • Outdoor Unit - Compressor (42k-60k)
  • No linesets or wires included with this item.
  • Add linesets & wire using dropdown menus
  • Operates in Ambient Temps down to -13F!!
  •  

    54000 BTU Tri: 18k x 3: Cassette

    Price: $3299.45   Free Shipping via AIT worldwide  
  • Select your choice of lengths for each BTU: 
  • Select to add wire

    Features back to the top
    mini split features
    Top Line Features:
    • 21.5 SEER - 10.4 HSPF - ENERGY STAR  Energy Star
    • Most Energy Efficient Dual-Zone Series on Market
    • TRI Air Handlers Mounts Discreetly in Ceiling
    • Dry-Mode removes moisture w/o affecting room temp
    • Cross Flow Technology reduces noise output
    • Compatible with over 5 Filtration medias
    • COMPRESSOR BELT Hyper heats for Maximum Heat
    • Operates in Ambient Temps down to -13F!!
    • Restart IC: Settings restored Following Power Outage
    • Follow-Me Function tracks Remote Location
    feature
    Energy Star benefits
    Specifications back to the top
    18000 BTU Indoor Unit specs CLICK FOR FULL SPEC SHEET
    Model Number T1-OS218-EC
    Capacity 18000 BTU
    Air Flow (Hi/M/Lo) 620/520/410 (m3/h)
    Power Supply 230 V / 60 Hz / 1Ph
    Noise Output (Hi/M/Lo) 50/47/43 dBA
    Liquid / Gas 1/4" x 1/2"
    Weight 45 lbs
    Body Dimensions (W x D x H) 25.47" x 25.47" x 2" inches
    Panel Dimensions (W x D x H) 22.44" × 22.44" × 10.24" inches
    VIEW FULL AIR HANDLER SPECIFICATION SHEET >>>
     
    Energy Star AHRI Energy Star
    21 SEER Toshiba Compressor
    Outdoor Unit (condenser) specs CLICK FOR FULL SPEC SHEET
    Model Number T321Q-H263-C
    Compressor Brand MITSUBISHI - GMCC
    Rated Capacity 48000 BTU
    Maximum AH Capacity 63000 BTU
    Air Flow 4470 CFM
    Power Supply 230 V / 60 Hz / 1Ph
    Input Power 1900W - 6440W
    SEER 21.5 (IF USED WITH T3 MOUNT)
    EER 11.6
    HSPF4 10.4
    Sound Level 64 dBA
    Moisture Removal
    3.9 L/hr
    Operating Temp Range -13 - 122 F (cool and heat)
    Refrigerant R410A / 162 oz Charge
    Liquid / Gas 1/4" x 3/8" (3) - 1/4" x 1/2" (2)
    Max Lineset Length (1 zone) 98 ft
    Max Lineset Length (all zones) 246 ft
    Weight 224 lbs
    Dimensions (W x D x H) 37.5 × 16.5 × 52.5 inches
    VIEW FULL CONDENSER SPECIFICATION SHEET >>>
    CLICK TO VIEW COMBINATION CALCULATION TABLE >>>
    Remote Controls back to the top
    DC Inverter Mini Split AC Heat Pump  
    WHAT IS DC INVERTER?

    DC Inverter Air Conditioners are the ultimate cooling and heating technology of the HVAC field.  They are called "DC inverter" because the alternative current (AC) is converted to Direct Current (DC) then, direct current inverted back to Alternative current with desired frequency. As known, the current supplied through the wall outlet has fixed frequency which is 60 Hertz. Different frequencies supplied to the compressor will result different running speeds of the compressor.  YMGI Inverter control systems use Pulse Amplitude Modulation (PAM) that is the most advanced and energy efficient method of inverting the current.  DC Inverter air conditioners bear special compressors that their speed could be changed by increasing or decreasing the frequency of the supplied power.  Therefore, unlike conventional split Air Contioners/Heat Pumps which cycle between on and off repeatedly, the DC Inverter control system will monitor the room temperature and adjust the compressor speed automatically.

    Conventional compressors turn on and off to maintain the room temperature at desired level.  This will result compressor to draw tremendous energy each time it starts up. This will also reduce the life-span of the compressor and other components that are turning on and off.  Once a conventional system is running, it runs at its maximum speed, consuming the maximum amount of energy in order to produce the maximum of cooling or heating to maintain the desired temperature.  The system will then cycle between on and off in an effort to maintain this temperature. When a DC Inverter compressor initially starts up, it runs with a higher speed to bring the room temperature to desired level rapidly. Once the set temperature is reached, it slows down and adjust its capacity to counter the heat loss or heat gain of the building. By this way it will maintain a constant temperature.

    Inverter Split
     
    Install Kit back to the top
     
    Wired Thermostat Controller
    Installation Overview back to the top
    BASIC OVERVIEW: The installation of a ceiling cassette is much like that of a ductless mini split with the exception that instead of a wall mounted air handler, a ceiling cassette mounts in the ceiling usually as a flush mount or in a drop ceiling. The indoor unit (ceiling cassette) and outdoor unit (condenser) are connected to each other by means of refrigerant copper tubing and electrical cables that are routed through the ceiling and outside to the condenser outputs via a 2-3 inch hole. The compressor comes pre-charged with freon however, procedures such as conducting leak tests etc. are still important steps in ensuring proper functioning of a ceiling cassette system. Click for Installation Tip *Although the installation may seem easy to some, certain tools and experience is necessary to complete installation of a ceiling cassette system.  Click to Download Installation manual.  A certified HVAC technician must conduct / complete the installation to be eligible for product warranty. (See warranty details below > ) Installation Kit
    Ceiling Cassette Diagram
    Remote Controls back to the top
    5 YEAR COMPRESSOR WARRANTY - 1 YEAR PARTS WARRANTY.  Details: Unit must be installed by a licensed HVAC (Heating, ventilating, and air conditioning) company to be eligible for product Warranty.  Damage resulting from failure to use, install or maintain the product in a manner consistent with our/manufacturer's recommendations shall render the warranty void.  Thermospace.com, at its option, may request a report from a qualified technician prior to honoring a warranty claim.  We shall not be responsible for faulty installation, operation or maintenance of the product. It is the responsibility of each purchaser to determine whether the particular product is compliant with and permissible for use pursuant to the applicable rules, codes and/or regulations. if any, and suitable for particular and/or intended use and/or operation therein.  Once a non defective unit is installed by a HVAC company, chances of anything going wrong with such unit is very slim. But worst case scenario, if you come across any issues, consumer can call the company that installed the unit (usually they will cover this FREE as it falls under installation warranty).  If it was determined that the unit is not functioning due to a defect and needs to be replaced, the part will be sent free of charge.  If the compressor is defective, a BRAND NEW replacement will be shipped out. If the indoor unit is defective a BRAND NEW indoor unit will be sent out free of cost.  (labor charges incurred will not be covered under this warranty)
    Available Accessories back to the top
    US   SHIPS TO TO BOTH UNITED STATES AND CANADIAN LOCATIONS!   Canadian
    Our Thermocore systems ship via RL Carriers or similar LTL freight service out of Warren, Michigan and are palletized onto a single skid.  Transit time is usually between 4 to 6 business days from payment receipt depending on where you are geographically located.  Please provide a contact phone# upon checkout (to be used for delivery purposes only).  SOMEBODY MUST BE ON SITE TO ACCEPT / SIGN FOR Order.  Failure to provide valid contact# will delay order.  System comes with Free shipping - this includes delivery to any location within the Continental United States. We will ship to Canadian locations but we need to quote separately - please contact our offices.  Additional freight for Canadian registries is usually around $150. (import and duties may apply).
      RL Carriers
    Mini Split ShippingTop
    Condenser Ground Stand
    Lineset

    - Provides Flat even surface
    - Avoids debris obstruction

    Price:  $73.00
    Click for more Info

    Lineset Extension (1/4 x 3/8)
    Lineset

    - Extend included 16 ft copper lineset to 25ft - 30ft - 40ft - 50ft
    Price:  $38.00 > $134.00
    Click for more Info

    Condenser Bracket
    Lineset

    - Mount your condenser at any height on an outdoor sidewall
    Price:  $46.00
    Click for more Info

    Micro-Pump II
    Lineset

    - Required when mounting air handler on Interior wall
    Price:  $182.00
    Click for more Info

    Electrical Wire Harness
    Lineset

    - 16/4 Electrical Wire Harness
    - For Extending Evap. Length

    Price:  $1.75 / ft
    Click for more Info

    Additional Remote Controls
    Lineset

    - Spare remote controls for the T1 Series Ductless System
    Price:  $42.00
    Click for more Info

    Filter Medias
    Lineset

    - Inserts into Filter Screen Slot
    - Choice of 4 Filtration Medias

    Price:  $10.00 - $14.00
    Click for more Info

    Wired Thermostat
    Lineset

    - Permanently Hard Mounts
    - Controls Settings w/ Remote

    Price:  $78.00
    Click for more Info

     
    Available Accessories back to the top
    Options
    This unit
    Swap 1-18k Mount for Susp. Ceiling: (+) $150
    Swap all 18k Mount for Susp. Ceiling: (+) $450
    Swap 1-18k Cassette for Wall Mount: (-) $120
    Swap all 18k Mount for Wall Mount: (+) $360
     
    *If alternate air handler types are preferred, contact us and request invoice with preferred options. Availability fluctuates.
     
    Customize your system to meet your requirements - see below table for available output options:
    Tri-Zone Setup
    9k + 18k + 18k 9k + 18k + 24k
    12k + 12k + 18k 12k + 18k + 18k
    9k + 9k + 24k 12k + 12k + 24k
    12k + 18k + 24k 12k + 24k + 24k
    18k + 18k + 18k 18k + 18k + 24k
    Quad-Zone Setup
    9k + 9k + 12k + 12k 12k + 12k + 12k + 12k
    9k + 12k + 12k + 18k 12k + 12k + 12k + 12k
    12k + 12k + 12k + 18k 9k + 9k + 9k + 24k
    9k + 12k + 18k + 18k 9k + 9k + 18k + 18k
    9k + 18k + 18k + 18k 9k + 9k + 18k + 24k
    12k + 12k + 18k + 18k 12k + 12k + 12k + 24k
    Quint-Zone Setup
    9k + 9k + 9k + 9k + [9/12/18/24]
    9k + 9k + 9k + 12k + [12/18]
    9k + 9k + 9k + 18k + 18k
    9k + 9k + 12k + 12k + [12/18]
    9k + 12k + 12k + 12k + 12k
    12k + 12k + 12k + 12k + 12k
    This system available in multiple air handler (zone) capacity combinations to meet the requirements of any application.  Air handlers are available in 9k, 12k, 18k and 24k outputs. Be advised, for arrangements where combined output of all heads exceeds rated capacity of condenser (44000 BTU's) - the total output will not exceed 42000's when all air handlers are running at full capacity simultaneously.  However, overated zones will draw required capacity from other zones either running at lower modes or areas that have reached thermostat settings to obtain rated output.  For example, with a 12k-12k-12k-12k+12k configuration, the total output will be along the lines of 10k-10k-10k-10k+10k when all zones are running on high/full settings at the same time.  However, once a zone obtains set temperature and/or operates at a lower setting, the capacity will bleed off into zone that needs the extra push to obtain the 12k-12k-12k-12k-12k yield.
     
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    Dual zone Mitsubishi Compressor
    Call Thermospace at 407-965-2133
     
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