Best Heater Air Conditioner Combo – Top 7 Picks and Reviews 2020

We went over the reviews online and found the best of the best using data-driven technology.

Here’s a look at the best Heater Air Conditioner Combo

Bestseller No. 1
Koldfront WTC14001W 14000 BTU 208/230V Through the Wall Air Conditioner with 10600 BTU Heater with...
8 Reviews
Koldfront WTC14001W 14000 BTU 208/230V Through the Wall Air Conditioner with 10600 BTU Heater with...
  • 14,000 BTU cooling; 10,600 BTU heating; 700 square feet coverage area; CEER: 9.3
  • PLEASE NOTE: This is a 230V unit and requires a 230V outlet; Plug type Nema 6-20P
  • Temperature Range: 62° F - 86° F; Sleep mode; 24 hour timer; Energy saver feature; Control panel with digital display; Remote control included; Dehumidifier function; Power cord length 6 1/2 ft
  • Compatible with the Koldfront wall air conditioner sleeve (WTCSLV) sold separately. For this model with the wall sleeve included see model number WTC14001WSLV
  • Dimensions: 20-3/8" D x 14-1/2" H x 24-1/4" W; Weight: 79 lbs
Bestseller No. 2
Whynter 14,000 BTU Heater with 3M SILVERSHIELD Filter Plus AUTOPUMP Portable Air Conditioners,...
  • 14,000 BTU (ASHRAE) / 10,000 BTU (SACC) cooling capacity, 11,000 BTU heating capacity
  • Five Operational Modes: Auto, Cool, Dehumidify, Heat, and Fan
  • Adjustable temp (62 -88 degrees F), 24-hr. programmable timer, 71 pints/day dehumidifying capacity with continuous, manual, and Auto Pump drain methods
  • Remote control, extendable exhaust hose (up to 59"), and upgraded plastic window kit (up to 48") included. Max. window kit length = 48" , Min. window kit length = 26.5"
  • UL listed, LCDI plug, R-410A refrigerant, single hose, 3M Filter and Silver shield washable pre-filter. Auto restart after power outage
Bestseller No. 3
Black + Decker BPACT12HWT Portable Air Conditioner, 12,000 BTU with Heat, w, White
232 Reviews
Black + Decker BPACT12HWT Portable Air Conditioner, 12,000 BTU with Heat, w, White
  • PORTABLE A/C HEATER COMBO UNIT - Our 6,000 BTU DOE (12,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55°F, and heats up to 81°F
  • HEATS & COOLS SMALL ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 250 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units
  • HEATS & COOLS SMALL ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 250 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms. Ideal to use in spaces that cannot support traditional window-mounted AC units
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back.
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow.
Bestseller No. 4
Black + Decker 7,500 BTU Portable Air Conditioner with Heat, 14,000 w, White
476 Reviews
Black + Decker 7,500 BTU Portable Air Conditioner with Heat, 14,000 w, White
  • PORTABLE A/C HEATER COMBO UNIT - Our 7,500 BTU DOE (14,000 BTU ASHRAE) dual compact air conditioner & heater will keep you cool & comfortable during the summer, & toasty warm in the winter. An adjustable fan speed cools the air up to 55°F, and heats up to 81°F
  • HEATS & COOLS MOST ROOMS - This portable heat & AC unit provides steady & fast cooling and heating for rooms up to 350 sq. ft. It’s the perfect air conditioner & heater for dorms, apartments, cabins, campers, offices, bedrooms, garages, or living rooms
  • SIMPLE & QUICK TO INSTALL – Since it’s easy to move around with handles & castor wheels, just roll it into any room with an accessible double hung or sliding window. Attach the included hose (4’ 11” long) & window adapter, & plug it in to an outlet
  • EASY TO USE & CLEAN – The simple remote control & top-mounted LED display with 24-hour timer allow you to precisely control the air temperature. To clean the filter, just slide it out twice a month, rinse it thoroughly under running water, & put it back
  • 4-in-1 FUNCTIONALITY – Combining 4 energy efficient modes in one small unit (17.1 x 13.8 x 28.1 in.), the COOL, FAN, HEAT & DEHUMIDIFY settings meet all of your home cooling, heating, & ventilation needs. SLEEP, MAX & AIR SWING functions control airflow
Bestseller No. 5
Frigidaire FFPA1022U1 Portable Air Conditioner with Remote Control for Rooms up to 450-sq. ft.,...
  • SPACEWISE PORTABLE DESIGN: At 18.7” W x 15.2” D x 27.9” H, the compact design of this Frigidaire portable air conditioner fits most rooms. Four wheels (included) allow you to easily move the unit from room to room, along with the window install kit and exhaust hose (included).
  • EFFORTLESS TEMPERATURE CONTROL: This Frigidaire 10,000 BTU portable air conditioner (6000 BTU, DOE) maintains the pre-set room temperature via an on-board thermostat.
  • READY-SELECT CONTROLS: Easily select options at the touch of a button using the top electronic control panel or the included remote control. Switch between 4 fan speeds and 4 operating modes for ultimate control.
  • EFFORTLESS CLEAN WASHABLE FILTER: Frigidaire’s reusable washable filter reduces airborne particles for a more comfortable environment. Simply wash and dry the filter to maintain superior performance. A dirty filter indicator light can be found on the control panel.
  • EFFORTLESS RESTART: Automatically resumes operating at its previous settings when unit is powered back on via the on/off power button or after an outage.
Bestseller No. 6
LG 12,000 BTU 230V Window-Mounted AIR Conditioner with 11,200 BTU Heat Function
113 Reviews
LG 12,000 BTU 230V Window-Mounted AIR Conditioner with 11,200 BTU Heat Function
  • Energy efficiency Ratio (EER): 11.3 (cooling)
  • Special 230V electrical outlet required (unit will not work with a standard 115V outlet)
  • 12,000 BTU cooling for rooms up to 550 sq. Ft
  • 11,200 BTU heating for Approx. 450 sq. Ft
  • 2 cooling speeds/2 heating speeds/2 fan speeds
Bestseller No. 7
Senville SENA-36MO-218 36000 BTU Dual Zone Split Air Conditioner and Heat Pump, Mini
12 Reviews
Senville SENA-36MO-218 36000 BTU Dual Zone Split Air Conditioner and Heat Pump, Mini
  • DC Inverter Technology for Ultra High Efficiency and Performance
  • High Quality Design for an Attractive Appearance, Powerful Performance,and Dependable Durability
  • Uses 208-230V, ETL Intertek Approved, Energy Star Certified, AHRI Certified
  • Includes Easy Installation Kit with 16 Ft. Copper Line Set
  • Whisper Technology for Quiet Operation, Great for Bedrooms, Additions,Living Rooms and Commercial Applications.