MRCOOL 2-3 Ton Central Air Conditioner and 80% AFUE, 66K BTU Gas Furnace Split System - Downflow - CS-MD36-MGD8070D-MDU36

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Sale price$3,755.99 Regular price$4,173.00


Whether You Need A New Installation, An Air Conditioner Replacement, Preventive Maintenance, Indoor Air Quality Enhancement Or Emergency Repairs, We Guarantee Excellent Service At A Fair Price.

The 2 to 3 Ton MRCOOL Central Air Conditioner and Gas Furnace System is the innovative heating and cooling system you need to stay warm in winter, cool in summer, and energy efficient every day of the year.

This system is perfect for to cool with the Universal® condenser and heat with an energy-efficient gas furnace option from the MRCOOL Signature Series 80% 66K BTU line to get high-quality heating as well. And since it is non-communicating, this could be an ideal product for homeowners who have a relatively new gas furnace they want to match with variable-speed Universal® technology.

See Features below:


  • The 2 to 3 Ton 20 SEER MRCOOL Universal AC Condenser is a cutting edge HVAC technology from an innovation leader. This unit provides superb comfort while running at an extremely quiet dB, rapid cooling and maximum savings while running on end.

  • Energy Efficient Condenser. Up to 20 SEER in 2 Ton Mode, Up to 18 SEER in 3 Ton Mode

  • Multiple Connection Types. Pre-Charged No-Vac® Quick Connect® Line Set, Sweat Braze Connection, or Flare Connection

  • Environmentally Friendly. Factory Charged and environmentally friendly R410

    Evaporator Coil

    • Multi-Position. Can be installed upflow, downflow or horizontal right positions to ensure it can be adapted to almost any situation

    • Easy to Install. Installation is quick and easy when paired with the optional MRCOOL No-Vac Quick Connect line sets

    • Avoid Property Damage. Special liquid pipe design that reduces excessive condensation

    • It is equipped with multiple safeguards including protection against, high-pressure, high-discharge temperature, overload, IPM, and PFC in order to ensure effective and efficient operation for the life of the unit.

    Gas Furnace

    • Unlike a lot of other furnace models, the MRCOOL 80% AFUE furnace wastes a minimal amount of fuel. This ensures most of your dollar is spent wisely rather than wasted, and that in turn means you have to spend less of those dollars to keep your house warm all winter long.

    • Energy Efficient. That mark of quality ensures 80% of every dollar you spend on heating fuel gets turned into real, effective heat for your home.

    • Warranty. Protected by a 10-Year Registered Parts Warranty.

      Product Dimensions 37"W x 18-1/8"D x 32-1/4"H
      Cooling Capacity 24,000 or 36,000 BTU
      Line Set Connection Quick Connect, Pre-Flared or Sweat
      SEER 20 in 2 Ton Mode
      18 in 3 Ton Mode
      Warranty 10 Year Registered Limited Warranty
      Electrical Requirements Requires a minimum of 208V-230V/60HZ/24A-35A (please check your home meets this electrical requirement prior to purchase)
      Dimensions 17-1/2"W x 21-1/4"D x 23"H
      SEER 2 Ton - 19.5
      3 Ton - 18
      EER 2 Ton - 800
      3 Ton - 1000
      Cooling Capacity 24,000 or 36,000 BTU
      Refrigerant Type R-410A
      Liquid Line Size 3/8 Inches
      Suction Line Size 3/4 Inches
      Gas Furnace
      Product Dimensions 17 1/2"W x 28 3/8"D x 33"H
      AFUE 80%
      Heating Capacity 66,000 BTU
      Fuel Type Natural Gas
      Installation Options Downflow
      Blower Motor Speeds 4 Speeds
      Motor Type ECM
      Warranty Protected by a 10-Year Registered Parts Warranty.
      Electrical Requirements Requires a minimum of 120V/60HZ/15A


      • MRCOOL Universal Series 2 or 3 Ton DC Inverter Initary Cooling Only Condenser, MDUCO18024036

      • MRCOOL 80% AFUE 3 Ton 70,000 BTU Downflow Multi-Speed Gas Furnace, MGD80SE070B3A

      • MRCOOL Universal Evaporator Coils 2-3 Ton, MDUCC15024036

      *Does not include No-Vac Quick Connect lineset to connect the Condenser to the Evaporator Coil.

      Order shipment preparation takes 3 days. Once shipped orders usually takes 2 weeks to be delivered. These are estimations; delivery can be delayed for reasons beyond our control. You can always contact us to know the exact delivery time once you placed an order with us. Have a look at our shipping policy here.

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