Looking for the best wall mounted air conditioner heater combo? You’re not alone—more homeowners and renters are turning to these sleek, space-saving units that deliver both heating and cooling in one stylish package. Whether you’re trying to beat summer heat or stay cozy during winter, a wall-mounted combo unit offers year-round climate control without taking up floor space. From smart features like Alexa compatibility to energy-efficient operation and whisper-quiet performance, today’s top models blend convenience, power, and design. In this guide, we’ve tested and reviewed the best options on the market to help you find the perfect fit for your home.
Quick Product Comparison
Our Top 5 Best Wall Mounted Air Conditioner Heater Combo Reviews – Expert Tested & Recommended
1. Best Wall Mounted Air Conditioner Heater Combo with Smart Control and Alexa
This sleek wall-mounted combo unit delivers both heating and cooling with smart home integration, making it our top pick for modern homes. With Alexa compatibility, app control, and precise temperature settings, it’s perfect for anyone who values convenience and consistent comfort.
Key Features That Stand Out
✓ 120° wide oscillation heating for even warmth distribution
✓ Smart app and Alexa voice control for hands-free operation
✓ 41°F to 95°F temperature range with 1°F accuracy
✓ PTC ceramic heating element for fast, safe warmth
✓ Ultra-quiet operation ideal for bedrooms and offices
Why We Recommend It
This unit stands out for its seamless blend of smart technology and reliable performance. Whether you’re adjusting the temp from your phone or using voice commands, it responds quickly and quietly—perfect for daily use in living rooms, bedrooms, or home offices.
Best For
Homeowners and renters who want a stylish, space-saving solution with smart features and year-round climate control.
Pros and Cons
Pros:
- Excellent smart integration (Alexa + app)
- Wide heating coverage with oscillation
- Quiet and energy-efficient operation
- Precise temperature control
Cons:
- May require professional installation for optimal setup
- Higher upfront cost than basic models
Customer Reviews
Customer Review: “I bought this little gem in September and installed it in Oct in my bathroom, just in time for the cold weather!! This is without a doubt one of the best designed futuristic heaters I have ever had! I have had plenty of all kinds. This one stands out! I love the device updates through the router”
Customer Review: “Small, light, easy to install, with big warmth. Makes almost no sound when it runs and it’s only about 4 feet away on the wall. Easily the quietest heater I have ever owned. Aside from how good it looks, easy to operate by touch, remote app, or voice it works better than expected.”
2. Heat Storm HS
The Heat Storm HS combines powerful infrared heating with Wi-Fi connectivity and a space-saving wall mount design. It’s lightweight, easy to install, and heats up to 600 sq ft quickly—making it ideal for studios, offices, or small homes.
Key Features That Stand Out
✓ Wi-Fi enabled for smartphone control
✓ Tip-over safety shut-off and digital thermostat
✓ Includes remote and touchscreen interface
✓ Wall-mounted design saves floor space
✓ Infrared heating for fast, quiet warmth
Why We Recommend It
This unit excels in portability and smart control. Whether you’re using the app to pre-heat your space before arriving home or adjusting settings with the remote, it delivers reliable performance with minimal noise.
Best For
Small spaces like studios, yoga rooms, RVs, or sheds where efficient heating and remote control are essential.
Pros and Cons
Pros:
- Fast heating for large areas (up to 600 sq ft)
- Wi-Fi and app control for convenience
- Lightweight and easy to mount
- Includes remote and safety features
Cons:
- Only provides heating (no cooling function)
- May not be sufficient for very cold climates without supplemental heat
Customer Reviews
Customer Review: “Love this heater. It’s super light and warms up to 600 sf in no time. I have moved it from a studio into yoga space and the infrared kicks out quiet and fast heat. It is super easy to mount with just three screws. I have recommended it to two people because of the remote, app feature and its portability.”
Customer Review: “We used it in our destination trailer roughly 500 sq ft—heated it better and more quiet than the propane heater!! It saved us a huge amount of money not using our propane heat and the pain of taking the tanks to be filled!! Love the thermostat and Wi-Fi. We now have it inside a 12×26 shed that we did in…”
3. Wall Heater, Electric Space Heater for Bedroom 1400W Electric Heater, LED Display, Adjustable The…
This affordable wall-mounted heater delivers 1400W of power with an LED display, remote control, and dual heating/cooling modes. It’s a solid budget-friendly option for bedrooms or small rooms, offering reliable performance without breaking the bank.
Key Features That Stand Out
✓ 1400W power for fast room heating
✓ LED display with 45 temperature levels
✓ Remote and touchscreen control
✓ Includes warm air and cool air modes
✓ Comes with installation tools
Why We Recommend It
For those on a tight budget, this heater offers surprising value. It heats quickly, includes a remote, and even has a cooling fan mode—making it usable year-round in milder climates.
Best For
Budget-conscious buyers needing a simple, effective heater for bedrooms, dorm rooms, or small apartments.
Pros and Cons
Pros:
- Affordable price point
- Includes remote and LED display
- Dual heating and cooling modes
- Easy wall mounting
Cons:
- No smart features or app control
- Power cord could be longer
- Lacks detailed installation guide
Customer Reviews
Customer Review: “This heater was very well worth the cost. It heated the room up quickly. I can run it on 64° and it does a great job. It was easy to install. I wish it came with an installation guide but we were able to do without. The cord could be a bit longer.”
Customer Review: “This heater was very well worth the cost. It heated the room up quickly. I can run it on 64° and it does a great job. It was easy to install. I wish it came with an installation guide but we were able to do without. The cord could be a bit longer.”
4. Smart Wall Heater with Alexa, Remote, and 24H Timer for Indoor Use
This smart wall heater heats up in just 2 seconds using advanced metal fin technology and stays whisper-quiet at only 25dB. With Alexa, remote, and touch controls, plus a 24-hour timer, it’s perfect for modern, tech-savvy households.
Key Features That Stand Out
✓ 2-second fast heating with metal fin element
✓ Ultra-quiet operation (25dB)
✓ Alexa, remote, and touch controls
✓ 24-hour programmable timer
✓ Slim, space-saving wall design
Why We Recommend It
It’s rare to find a heater that’s both fast and silent—this one nails both. The smart controls and timer make it easy to automate your comfort, while the sleek design fits seamlessly into any room.
Best For
Tech lovers who want quiet, instant heat with voice control and scheduling options for bedrooms, offices, or living rooms.
Pros and Cons
Pros:
- Heats up extremely fast (2 seconds)
- Whisper-quiet operation
- Multiple control options (Alexa, remote, touch)
- Programmable timer for energy savings
Cons:
- No cooling function
- May require Wi-Fi setup for full smart features
Customer Reviews
Customer Review: “This smart wall heater works really well and heats the room fast. I like that I can control it with the remote or Alexa. It is super easy to use. It’s quiet and doesn’t take up space. It works great so far.”
Customer Review: “As a heater, I like this slim design and silent strength—looking good while keeping you warm. It heats up in just 2 seconds and stays whisper-quiet, so the peace is never disturbed. Used it both wall & floor, I found it fits in anywhere and adjusts perfectly to my comfort. Control via—remote, touch, or Alexa.”
5. Electric Wall Heater, 1500W ABS Wall Mounted Space Heater Fast Heating Cooling Machine with Towel…
This versatile 1500W wall heater offers both heating and cooling functions, making it a true year-round solution. Designed with bathrooms in mind, it includes safety features and a towel rack-style design for added convenience.
Key Features That Stand Out
✓ 1500W high-power heating
✓ Dual heating and cooling modes
✓ Bathroom-optimized with safety features
✓ Includes towel rack functionality
✓ ABS construction for durability
Why We Recommend It
It’s one of the few wall-mounted units that truly does it all—heating in winter, cooling in summer, and even doubling as a towel warmer. Great for humid environments like bathrooms.
Best For
Homeowners looking for a multi-functional unit for bathrooms, small apartments, or humid spaces where both heating and airflow are needed.
Pros and Cons
Pros:
- Heating and cooling in one unit
- High 1500W output for fast warmth
- Bathroom-safe design with towel rack
- Durable ABS construction
Cons:
- Limited smart features
- May be overkill for non-bathroom use
Customer Reviews
Customer Review: “Love the dual function—keeps my bathroom warm in winter and cool in summer. The towel rack is a nice bonus and works perfectly after showers. Installation was straightforward and it feels very sturdy.”
Customer Review: “Heats up fast and the cooling fan is surprisingly effective. I use it year-round. Only wish it had a remote or app control, but for the price and function, it’s a great deal.”
Complete Buying Guide for Best Wall Mounted Air Conditioner Heater Combo
Essential Factors We Consider
When choosing the best wall mounted air conditioner heater combo, we evaluate heating and cooling power, energy efficiency, smart features, noise levels, installation ease, and safety. Look for units with at least 1200W heating power, quiet operation (under 30dB), and smart controls if you want modern convenience. Always check room size compatibility—most models cover 300–600 sq ft.
Budget Planning
Prices range from under $100 for basic models to over $300 for smart, high-output units. Budget options like the 1400W LED model offer solid performance for small spaces, while premium picks with Alexa and app control justify their cost with long-term convenience and energy savings.
Final Thoughts
The right wall-mounted combo unit can transform your comfort year-round. Whether you prioritize smart tech, quiet operation, or budget value, there’s a model here to match your needs. Invest in one with reliable safety features and good customer support for peace of mind.
Frequently Asked Questions
Q: Can a wall mounted air conditioner heater combo cool a room?
A: Most units labeled as “combo” provide both heating and cooling, but check the product details. Some only offer heating with a fan mode—true cooling requires refrigerant-based AC functionality, which is rare in compact wall units.
Q: Are wall mounted heaters safe for bathrooms?
A: Yes, if they’re specifically designed for humid environments (like model #5). Look for moisture-resistant materials, safety certifications, and proper installation away from direct water exposure.
Q: Do I need an electrician to install a wall mounted heater?
A: Many models are DIY-friendly with basic tools, but hardwired units may require professional installation. Always follow the manual and local electrical codes.
Q: How much electricity does a 1500W wall heater use?
A: A 1500W heater uses about 1.5 kWh per hour. At $0.15/kWh, that’s roughly $0.23 per hour. Use timers or thermostats to reduce runtime and save energy.
Q: Can I control these heaters with my smartphone?
A: Yes—models with Wi-Fi or app support (like #1, #2, and #4) allow remote control via smartphone. Ensure your home has stable Wi-Fi for best performance.
Ready to upgrade your home comfort? The best wall mounted air conditioner heater combo can simplify your climate control while saving space and energy. Whether you choose our top-rated smart model or a budget-friendly option, you’re investing in convenience and reliability. Click any “Check Price” button above to compare deals and find the perfect unit for your space today!