Energy Efficient Heaters

Best Buy customers often prefer the following products when searching for Energy Efficient Heaters.

Browse the top-ranked list of Energy Efficient Heaters below along with associated reviews and opinions.

  1. 1.
    Dyson - Pure Hot + Cool Link Air Purifier - White-Front_Standard

    • Model: 305571-01
    • SKU: 5470200
    Remove dust from the air with this Dyson Pure Hot + Cool Link heater and fan. It provides triple functionality for year-round use in rooms or small offices and removes up to 99.7 percent of small particles and allergens from your space. Set the fan on this Dyson Pure Hot + Cool Link to cool a room.
  2. 2.
    Dyson - Pure Hot + Cool Link Air Purifier - Blue-Front_Standard

    • Model: 305570-01
    • SKU: 5470300
    Create comfort in your room with this Dyson Pure Hot + Cool Link purifier. Intelligent monitoring delivers reports to a complementary app, letting you control this device with your mobile phone, and auto modes and a sleep timer let you enhance air quality as you sleep. This Dyson Pure Hot + Cool Link purifier has heating and cooling options for year-round functionality.
  3. 3.
    Frigidaire - Home Comfort Median 18,500 BTU Through-the-Wall/Window Air Conditioner and 16,000 BTU Heater - White-Front_Standard

    • Model: FFRH1822R2
    • SKU: 9672146
    Cool or heat up to 1,050 sq. ft. from your wall or window with this Frigidaire Home Comfort Median FFRH1822R2 air conditioner/heating unit. Electronic controls, 8-way airflow and a range of settings deliver personalized comfort.
  4. 4.
    Frigidaire - 12,000 BTU In-Wall/Window Air Conditioner and 11,000 BTU Heater - White-Front_Standard

    • Model: FFRH1222R2
    • SKU: 4205514
    With 3 fan speeds, 3 cool settings and 3 heat settings, this Frigidaire FFRH1222R2 air conditioner offers a variety of options to help keep you comfortable. An antibacterial filter reduces bacteria and odors, and a slide-out chassis enables easy installation.
  5. 5.
    Frigidaire - 8,000 BTU Window Air Conditioner and 3,500 BTU Heater - White-Front_Standard

    • Model: FFRH0822R1
    • SKU: 4232800
    This Frigidaire FFRH0822R1 window air conditioner and heater features a 350 sq. ft. cooling capacity and easy-to-use controls, so you can keep your home comfortable throughout the year. A 24-hour timer enables automatic shut-off for simple operation.
  6. 6.
    SPT - SlimLine 250 Sq. Ft. Portable Air Conditioner and Heater - White-Front_Standard

    • Model: WA-9061H
    • SKU: 5868628
    Utilizing a digital thermostat and 2 fan speeds, this SPT SlimLine WA-9061H portable air conditioner and heater makes it easy to maintain a comfortable temperature in a room up to 250 sq. ft. The washable filter traps dust for clean air.
  7. 7.
    Whynter - 400 Sq. Ft. Portable Air Conditioner and Heater - Frost White-Front_Standard

    • Model: ARC-12SDH
    • SKU: 1269061
    The dual-hose design of this Whynter ARC-12SDH 12,000 BTU portable air conditioner and 11,000 BTU heater enables high-speed cooling, so you can quickly achieve a comfortable temperature. Digital controls and a remote simplify operation.
  8. 8.
    Honeywell - HL Series 549 Sq. Ft. Portable Air Conditioner and Heater - White-Front_Standard

    • Model: HL14CHESWW
    • SKU: 5164500
    Cool, heat and dehumidify your home with this HL Series Honeywell portable air conditioner and heater. Its built-in dehumidifier removes up to 95 pints of moisture from the air each day so you can breathe more comfortably. With 14,000 BTUs, this Honeywell portable air conditioner can cool indoor spaces up to 550 square feet.
  9. 9.
    Whynter - 500 Sq. Ft. Portable Air Conditioner and Heater - Frost White-Front_Standard

    • Model: ARC-148MHP
    • SKU: 6489187
    This Whynter ARC-148MHP portable air conditioner includes an integrated heater to meet your needs in every season. Digital controls make it simple to choose 1 of the 5 modes, and the remote offers simple operation from across the room.
  10. 10.
    Optimus - Oscillating Dish Heater - Rose Gold-Front_Standard

    • Model: H-4438
    • SKU: 8960516
    Keep an up to 250 sq. ft. room warm with this Optimus 91578875M oscillating dish heater that delivers up to 5,210 BTUs of heat for fast and efficient performance. The auto safety shutoff feature helps keep your home safe.
  11. 11.
    SPT - SlimLine 300 Sq. Ft. Portable Air Conditioner and Heater - White-Front_Standard

    • Model: WA-1061H
    • SKU: 5868619
    Maintain a comfortable temperature in a room up to 300 sq. ft. with this SPT SlimLine WA-1061H portable air conditioner and heater that features a digital thermostat with remote for custom operation. A washable filter helps purify the air in your home.
  12. 12.
    Keystone - 12,000 BTU Through-the-Wall Air Conditioner and 10,600 BTU Heater - White-Front_Standard

    • Model: KSTAT12-2HC
    • SKU: 5890337
    Maintain a comfortable environment with this 12,000 BTU Keystone air conditioner. It has three cooling speeds to bring a room to your preferred temperature, and it's equipped with heating capabilities to supplement your furnace. This through-the-wall Keystone air conditioner is engineered for rooms up to 550 sq. ft., so it's suitable for bedrooms.
  13. 13.
    Keystone - 10,000 BTU Through-the-Wall Air Conditioner and 10,600 BTU Heater - White-Front_Standard

    • Model: KSTAT10-2HC
    • SKU: 5890341
    Enjoy efficient, powerful cooling with this through-the-wall Keystone air conditioner. It can be used in rooms up to 450 sq. ft., and it has a 10,600 BTU heating capacity to provide warmth on cold days. This 10000 BTU Keystone air conditioner has three fan speeds and three cooling speeds for custom comfort.
  14. 14.
    Frigidaire - 550 Sq. Ft. Portable Air Conditioner and Heater - Gray-Front_Standard

    • Model: FFPH1222T1
    • SKU: 5889809
    These air conditioners maintain the preset room temperature, so you will remain comfortable at all times.
  15. 15.
    SPT - 550 Sq. Ft. Portable Air Conditioner and Heater - White-Front_Standard

    • Model: WA-1240H
    • SKU: 7292131
    Keep your home at a comfortable temperature year-round with this SPT WA-1240H portable air conditioner/heater, which features 4 modes, including a dehumidifying setting, for optimal comfort. The digital controls and 24-hour timer ensure simple operation.

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