Durastar DRTHC142XNA1 14,000 BTU 9.5 CEER Through the Wall System (w/ Sleeve) - R32

Durastar DRTHC142XNA1 & DRWTCSLV – 14,000 BTU R-32 Through-the-Wall Heat/Cool Air Conditioner with Wall Sleeve
The Durastar DRTHC142XNA1 delivers powerful, year-round comfort with 14,000 BTU cooling and 10,600 BTU electric heating, ideal for spaces between 550–700 sq ft. Paired with the included Durastar DRWTCSLV wall sleeve, this 208/230V unit offers a space-saving through-the-wall installation that maximizes floor area while maintaining efficient, quiet operation. With a 9.5 CEER, three fan speeds, and 4.4 pints/hour dehumidification, it ensures optimal indoor conditions. A digital display, remote control, 24-hour timer, and washable filter provide smart, user-friendly performance.

General Information

• System Type: Through-the-wall heat/cool air conditioner with wall sleeve

• Indoor Model: DRTHC142XNA1

• Wall Sleeve Model: DRWTCSLV (25-1/2" x 17-1/2" x 15-1/4")

• Capacity: 14,000 BTU Cooling / 10,600 BTU Heating

• Room Size: 550 – 700 sq ft

• Operating Modes: Cooling & Electric Heating

• ENERGY VERIFIED: Yes

• Refrigerant: R-32

Key Features

• Wall-Mount Design: Space-saving installation with included DRWTCSLV wall sleeve

• All-Season Use: Powerful cooling and heating for year-round comfort

• High Efficiency: 9.5 CEER for energy-smart performance

• Low Noise Operation: 62/60 dB(A) (Hi/Lo) for quiet comfort

• Dehumidification: Removes up to 4.4 pints/hour of moisture

• Smart Control: Digital display, 24-hour timer, and remote included

• Flexible Airflow: Three fan speeds and adjustable louvers

• Washable Filter: Easy-to-maintain reusable air filters

• Plug Type: 208/230V with LCDI NEMA 6-20P plug

Specifications (Rated Conditions)

• Cooling Capacity: 14,000 BTU

• Heating Capacity: 10,600 BTU

• CEER: 9.5

• Voltage / Amps (Cooling): 208/230V / 7.9/8.5 A

• Cooling Watts: 1430/1400 W

• Heater Watts / Amps: 3450/2821 W / 15.0/14.0 A

• Indoor Air Flow (Hi/Med/Lo): 282 / 262 / 235 CFM

• Sound Pressure (Hi/Lo): 62 / 60 dB(A)

• Dehumidification: 4.4 pints/hour

• Fan Speeds: 3

• Refrigerant Charge: 19.40 oz

• Unit Dimensions (W x D x H): 24-1/4" x 20-1/4" x 14-1/2"

• Net Weight: 77.0 lb | Shipping Weight: 88.0 lb

Included Components

• DRTHC142XNA1 through-the-wall heat/cool air conditioner

• DRWTCSLV wall sleeve

• Wireless remote control

• Installation hardware

Ideal For
Large living areas, offices, and bedrooms needing strong, built-in heating and cooling. The DRTHC142XNA1 with DRWTCSLV combines power, efficiency, and quiet performance in a convenient, space-saving through-the-wall design.