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MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System - Downflow

MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System - Downflow (CS-MD36-MGD9545-MDU36) COMPLETE SET

Introducing the MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System (CS-MD36-MGD9545-MDU36)—the ultimate solution for year-round comfort and energy efficiency in your home. This innovative heating and cooling system ensures you stay warm in winter, cool in summer, and enjoy substantial energy savings throughout the year.

Designed to work seamlessly with the Universal® condenser for cooling, this system pairs with a high-efficiency gas furnace from the MRCOOL Signature Series, boasting an impressive 95% Annual Fuel Utilization Efficiency (AFUE). This means you can enjoy superior heating performance while minimizing energy consumption. Its non-communicating feature makes it particularly suitable for homeowners with newer gas furnaces, allowing for a smooth integration of advanced variable-speed technology.

Elevate your home's comfort and efficiency with the MRCOOL 2-3 Ton Central Air Conditioner and Gas Furnace Split System—a dependable choice for any residential setup.
System Includes

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

Condenser 
  • 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 95% 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. Uses up to 1/3 less energy than a fixed-speed blow
    • Warranty. Protected by a 20 year Heat Exchanger Warranty, and a 10-Year Registered Parts Warranty.

        CS-MD36-MGD9545-MDU36 PRODUCT SPECIFICATIONS:

        Condenser

        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)

        A-Coil

        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 1/2"D x 33"H
        AFUE 95%
        Heating Capacity 44,000 BTU
        Fuel Type Natural Gas
        Installation Options Downflow
        Blower Motor Speeds 4 Speeds
        Motor Type ECM
        Warranty Protected by a 20 year Heat Exchanger Warranty, and a 10-Year Registered Parts Warranty.
        Electrical Requirements Requires a minimum of 120V/60HZ/15A

        CS-MD36-MGD9545-MDU36 Manual


         Condenser

        A-Coil

        Gas Furnace

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        MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System - Downflow (CS-MD36-MGD9545-MDU36) COMPLETE SET

        MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System - Downflow (CS-MD36-MGD9545-MDU36)

        by MRCOOL
        SKU CS-MD36-MGD9545-MDU36
        In stock | Shipping ETA: to
        Save $1,227.00
        $5,608.00
        $4,381.00
        Availability: Translation missing: en.general.icons.icon_check_circle icon 100 in stock, ready to be shipped

        Notify me when back in stock

        ACCESSORIES FOR MRCOOL

        MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

        MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

        $105.00

        MRCOOL 10kw ProDirect Heat Kit, PHK10H

        MRCOOL 10kw ProDirect Heat Kit, PHK10H

        $130.00

        MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

        MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

        $315.00

        MRCOOL 25 ft. Pre-Charged 3/8

        MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

        $370.00

        MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

        MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

        $133.00

        MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

        MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

        $164.00

        MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

        MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

        $442.00

        MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

        MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

        $197.00

        MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

        MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

        $213.00

        MRCOOL 35 FT Pre-Charged 3/8

        MRCOOL 35 FT Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV35-3834

        $485.00

        MRCOOL 25 ft. Pre-Charged 3/8

        MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

        $370.00

        MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

        MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

        $69.99

        MRCOOL® Mini Split Cleaning Care Kit

        MRCOOL® Mini Split Cleaning Care Kit

        $79.99

        MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

        MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

        $106.00

        MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

        MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

        $137.00

        MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

        MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

        $151.00

        MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

        MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

        $308.00

        MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

        MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

        $329.00

        MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

        MRCOOL DIY 50ft 3/8 x 5/8 Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

        $565.00

        MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

        MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

        $393.00

        MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

        MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

        $149.00

        MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

        MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

        $181.00

        MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

        MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

        $194.00

        MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

        MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

        $295.00

        MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

        MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

        $163.00

        MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

        MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

        $331.00

        MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

        MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

        $179.00

        MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

        MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

        $194.00

        MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

        MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

        $264.00

        MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

        MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

        $367.00

        MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

        MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

        $159.00

        MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

        MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

        $190.00

        MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

        MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

        $200.00

        MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

        MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

        $306.00

        MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

        MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

        $351.00

        MRCOOL 5kw ProDirect Heat Kit, PHK05H

        MRCOOL 5kw ProDirect Heat Kit, PHK05H

        $178.00

        MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

        MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

        $234.00

        MRCOOL 15kw ProDirect Heat Kit, PHK15H

        MRCOOL 15kw ProDirect Heat Kit, PHK15H

        $210.00

        MRCOOL 20kw ProDirect Heat Kit, PHK20H

        MRCOOL 20kw ProDirect Heat Kit, PHK20H

        $214.00

        MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

        MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

        $137.00

        MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

        MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

        $162.00

        MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

        MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

        $169.00

        MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

        MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

        $260.00

        MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

        MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

        $306.00

        MRCOOL 16FT 1/4

        MRCOOL 16FT 1/4" x 3/8" Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC16-1438

        $121.00

        MRCOOL 16FT 1/4

        MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC16-1412

        $133.00

        MRCOOL 16FT 3/8

        MRCOOL 16FT 3/8" x 5/8" Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC16-3858

        $144.00

        MRCOOL Pre-Charged 3/8

        MRCOOL Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV15-3834

        $288.00

        MRCOOL 50 ft. Pre-Charged 3/8

        MRCOOL 50 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV50-3834

        $598.00

        MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

        MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

        $26.25

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        MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System - Downflow (CS-MD36-MGD9545-MDU36)
        $5,608.00
        $4,381.00
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        MRCOOL 2-3 Ton Central Air Conditioner and 95% AFUE, 44K BTU Gas Furnace Split System - Downflow (CS-MD36-MGD9545-MDU36) Reviews

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        FREE EXPRESS SHIPPING

        Process orders in 1 business day

        Stress Free Returns

        2 Year Returns

        Primum Quality

        Top Tier Products, Even Better Customer Care

        5 Year Warranty

        We Believe In Our Products & Our Team