10 Best Buy Air Conditioner With Heater in 2024: Top Rated

8,000 BTU 750W/6.3A cooling, 3,500 BTU 1320W/11.6A supplemental heating functionality (Not intended to be a primary heat source)

PLEASE NOTE: Heat function is only intended to provide supplemental heating in addition to an existing heat source; for a cool only version of this unit please see model# WAC8002WCO

Window width: 26 7/8"- 36" Minimum window height: 16 1/2"; Input voltage: 115 V / 60 Hz; 2 year warranty

Installation hardware and weather seals included; Coverage area: 350 sq. ft. (cool)

This Koldfront unit offers several energy-saving features, including a Check Filter light, thermostat-controlled operation, sleep mode, and Energy Saver mode; PLEASE NOTE: This window air conditioner does not require a wall sleeve

14,000 BTU (ASHRAE) / 9,500 BTU (SACC) cooling capacity. Intake / Exhaust hoses: Based on the version of the portable air conditioner you have, you may need a 5.0″ or 5.9″ diameter hose(s) and/or connector(s) listed below. Please make sure to measure your existing hose(s) before ordering additional accessories. NOTE: Please note that we do not recommend extending the exhaust hose(s) more than 9 feet long.

Dual hose operation; Cools up to a 500 square feet space(ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 71 pints per day; Air Flow (at high speed): 430 m3/h / 253 CFM; 3 fan speeds

Three operational modes: Air conditioner, dehumidifier or fan; Cooling capacity 14000 BTU (ASHRAE-128 Standard) / 9500 BTU (DOE+ 2017 Standard); Maximum power consumption: 1300 W / 11.6 A. Noise level (dBA): <56

Eco-friendly CFC free Green R-32 refrigerant; Extendable exhaust hose (up to 60″); Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H

Noise reflecting off hard surfaces such as a floor or wall can make the sounds seem louder than they actually are.

12,000 BTU 1100W/5.0A cooling; 11,000 BTU 3500W/16.0A heating functionality

450- 550 sq. ft. coverage area; Remote control included; 4 operation modes; Installation hardware and weather seals included; 4-way air directional louvers

Please note: Special 230V electrical outlet required (unit will not work with a standard 115V outlet)

For a cool only version of this unit see model # WAC12002WCO; energy saver mode; EER 10.9;

Window Width: 26 7/8" to 36"; Window Minimum Height: 16"; Input voltage: 208/230 V/60 Hz; PLEASE NOTE: This window air conditioner does not require a wall sleeve

HANDY AND PORTABLE: The Serene Life Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room, or garage at home or office. It features rolling wheels for easy portability

BUILT-IN DEHUMIDIFIER: you don’t only get the cooling effect of the portable AC but also helps reduce humidity levels, a huge financial and space saving!

4 OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and has 4 modes - cooling, heating, dehumidifier, and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation

REMOTE CONTROL: Features a digital touch button control panel which includes the power, mode, timer, temperature, and fan speed settings. Other functions such as unit selector (°C/°F), sleep key can be adjusted using the included remote control

GREAT FOR ALL YEAR ROUND: With 10, 000 BTU (ASHRAE) / 6,000 BTU (SACC) cooling power and 9, 000 BTU Heating power, this is the best option to save space and money. The cold air can cover a room up to 350+ sq. ft. , Air flow is rated at 290 m3/hr., moisture removal/dehumidifier at 15 liters/hr. w/ an operating noise level of only 52-56 dBa

PORTABLE A/C HEATER COMBO UNIT - Our 7,700 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. Slide Out Washable Filter & Large, 4 Direction Vented Airflow 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. Cools a room approximately 22feet x 25 feet and heats a room approximately 10 feet x 20 feet

8,000 BTU cooling - 890 W/7.8A; 4,200 BTU heating - 1320W/12.0A Dimensions: 14.5" H x 24.2" W x 20.3" D

300-350 sq. ft. coverage area; Remote control included; 2 year warranty

4-way air directional louvers; Three (3) fan speeds; Four (4) operation modes

Compatible with the Koldfront wall air conditioner sleeve (WTCSLV) sold separately; to purchase with the sleeve see model WTC8001WKIT

Note: Heat function is only intended to provide supplemental heating in addition to an existing heat source.

Use Year-Round with Supplemental Heat: Use this unit year-round with a supplemental heating function, making this more than your standard air conditioner

Easy Installation: Easily install this air conditioner; this unit distributes the weight into two pieces using a slide-out chassis

Easy-to-Clean Washable Filter: Capture dust from the air and keep your air conditioner working efficiently with our easy-to-clean washable filter. The Clean Filter Alert will also notify you when it’s time to clean your filter

Eco Mode: Keep your room cool and comfortable; this unit turns on and off at different intervals to ensure that the room stays at the set temperature

Programmable Timer: Customize times to fit your schedule for immediate comfort when you get home by presetting the unit to turn on and off in half hour increments

Sleep Mode: Enjoy maximum comfort and quiet operation throughout the evening hours. With Sleep Mode, the temperature gradually increases a few degrees over the course of the evening

Remote Control: Precisely control the temperature and fan speed from across the room

Automatic Restart: Automatically resumes operating at its previous settings when power is restored to your unit

Compatible with our mounting bracket (B0872XNZP3) and side panel (B0872Y4MCL). These accessories are sold separately

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

WIFI AND SMART SPEAKER COMPATIBLE: Create your ultimate comfort zone anytime, from anywhere with De’Longhi’s PAC app available on your smart phone, tablet or with your smart speakers at home

SAVE ENERGY: By operating the unit remotely and cooling only the room you’re in (up to 500 sq. ft. ), you can raise your household thermostat and lower your energy bills

MULTI-FUNCTION FOR MAXIMUM COMFORT: 4-in-1 unit features cooling, dehumidifying and a fan as well as a heat mode to take the chill out of cool nights and mornings

THE BEST COMFORT LEVEL: Industry-exclusive Real Feel technology provides an unmatched level of comfort, securing the ideal balance between temperature and humidity

PORTABLE COMFORT: Sets up in minutes. Caster wheels and integrated handles allow you to move it easily from room to room. Input power (W) : 1345.

Patented auto drain function fully exhausts all condensate automatically in most environments in cooling and dehumidifying modes

Heating thermostatic control in ambient conditions above 45° F (61°F – 77°F)