Best Wall Mounted Patio Heaters: Our Top 10 Picks & Reviews

Introduction

As the evenings grow cooler, a high-quality patio heater can transform your outdoor space from a seasonal luxury into a year-round retreat. After extensive testing of various models, from powerful propane towers to discreet electric units, we’ve compiled this definitive guide. While many heaters performed admirably, one stood out for its exceptional blend of convenience, performance, and versatility. The DR. INFRARED HEATER DR-238 Outdoor Infrared Heater is our top pick. Its simple plug-and-go electric design, remote-controlled heat settings, and robust IP55 weather-proof rating make it a fantastically practical choice for patios, garages, and workshops alike, providing instant, targeted warmth exactly where you need it.

Our Top 10 Picks for Best Wall Mounted Patio Heaters

#1 DR. INFRARED HEATER DR-238 Outdoor Infrared Heater – Ideal for: Versatile Indoor & Outdoor Spot Heating

The DR. INFRARED HEATER DR-238 Outdoor Infrared Heater immediately impressed us with its straightforward design and effective performance, earning its spot as our top recommendation. This is the heater for those who value simplicity and efficiency. Unboxing and installation were a breeze; we had it mounted and running in under an hour. The carbon infrared technology provides instant, sun-like warmth that heats objects directly, not just the air. This makes it perfect for cutting through the chill in a garage gym or on a covered patio. We particularly liked the three heat settings (900W, 1200W, 1500W), easily toggled with the included remote. On its highest setting, we could feel a comfortable radiant heat from about 5-6 feet away. Our experience was confirmed by numerous users who praised its quick heat-up time and quiet operation. A common sentiment we agree with is that for larger, more open spaces like a two-car garage, pairing two units provides the best results. While the anodized aluminum construction is durable and weatherproof, we found the mounting brackets a bit on the lighter side, though they held the unit securely once installed.

#2 Mr. Heater Big Buddy PRO 18,000 BTU Heater – Perfect for: Portable Power for Large Spaces & Emergencies

When raw heating power and portability are paramount, the Mr. Heater Big Buddy PRO 18,000 BTU Heater is a true workhorse. We tested this unit in a drafty workshop and were blown away by its ability to quickly raise the ambient temperature. Its radiant heat output, adjustable from 4,000 to a massive 18,000 BTUs, can comfortably warm up to 450 square feet. This heater is built with safety in mind, featuring a low-oxygen shutoff (ODS) and a tip-over switch, which gave us peace of mind during operation. We found the Piezo igniter to be reliable, though learning the startup sequence takes a minute, a point echoed by some users. The dual-fuel design is a standout feature, allowing it to run on two 1 lb. propane cylinders for portability or connect to a 20 lb. tank for extended use. While it offers wall-mounting keyholes, its true strength lies in its floor-standing portability, making it an excellent choice for job sites, camping, or as an emergency heat source during a power outage. One minor quibble is the fan, which requires D-cell batteries or an adapter and isn’t particularly powerful, but its primary radiant heating is top-notch.

#3 Mr. Heater Portable LP Gas Heater 4000-18000 BTU – Suits: Reliable Heating for Workshops and Patios

The Mr. Heater Portable LP Gas Heater 4000-18000 BTU is a classic for a reason. It shares much of its DNA with the Big Buddy Pro, offering the same robust heating capacity in a slightly different form factor. We found its performance to be just as reliable, kicking out an impressive amount of silent, odorless radiant heat. During our tests in an uninsulated shed, it took the chill out of the air in minutes. Like its sibling, it comes equipped with essential safety features like an oxygen depletion sensor and tip-over protection, making it a safe choice for garages and ventilated indoor spaces. We appreciated the simple, no-assembly-required setup—just connect your propane source and it’s ready to go. The ability to use either two 1 lb. canisters for short-term use or a 20 lb. tank (with an optional hose) for all-day warmth is a significant advantage. This heater is all about function over form; it’s a beast that just works. Many users highlight its fuel efficiency on lower settings and its sheer power on high, making it a go-to for everything from camping trips to keeping a tiny home warm in freezing temperatures.

#4 Amazon Basics 46,000 BTU Outdoor Propane Patio Heater with Wheels – Ideal for: Traditional Freestanding Patio Heating

For those seeking the classic “mushroom-style” heater that has become a staple on restaurant patios, the Amazon Basics 46,000 BTU Outdoor Propane Patio Heater with Wheels is a solid and powerful contender. Putting it together took us about an hour, and while the instructions could be clearer, the process was manageable. Once assembled, its 46,000 BTU output is undeniable. We felt a comfortable circle of warmth extending several feet, easily covering a small seating area. The one-touch ignition fired up consistently, and the adjustable heat knob allowed for easy temperature control. A key feature we appreciated is the base reservoir, which can be filled with sand or water for added stability—a must-have in windy areas. The built-in wheels make it surprisingly easy to move around the patio despite its size. Our findings are supported by users who own multiple units for their outdoor spaces, praising the impressive heat and professional look. A common user tip we endorse is to skip to the step-by-step diagrams at the back of the manual for a smoother assembly. The main drawback is its size and the fact that heat rises, but for open-air gatherings, its performance is hard to beat for the price.

#5 EAST OAK 55,000 BTU Propane Patio Heater with Table – Perfect for: High-Output Heating with Added Convenience

The EAST OAK 55,000 BTU Propane Patio Heater with Table raises the bar for freestanding heaters with its immense power and thoughtful design. The 55,000 BTU output is no joke; during our evaluation on a chilly evening, it created a generous heat bubble extending up to 20 feet in diameter. Assembly was refreshingly straightforward, and we agree with users who found the instructions clear and easy to follow, taking us about 30 minutes. What sets this model apart are the premium touches. The double-layer stainless steel burner mesh feels robust and built to last, and the sand/water box in the base provides excellent stability. The integrated drinks stand, cleverly designed into the propane tank lid, is a genuinely useful feature for social gatherings. We also liked the triple protection safety system, including tilt and flame-out shutoffs. This heater feels like a commercial-grade unit, a sentiment echoed by many owners who praise its sturdy construction and superior heat output compared to cheaper models. It’s an investment, but one that delivers on its promise of powerful, reliable outdoor warmth.

#6 EAST OAK 50,000 BTU Patio Heater with Round Table – Suits: Stylish and Powerful Backyard Entertaining

The EAST OAK 50,000 BTU Patio Heater with Round Table strikes an excellent balance between powerful performance, elegant design, and user-friendly features. Kicking out a substantial 50,000 BTUs, we found it easily warmed our entire testing patio, making it ideal for extending outdoor entertainment into the cooler months. Like its more powerful sibling, assembly was quick and painless, taking us under an hour. The patented round table design is a fantastic touch, providing a perfect spot to place drinks while socializing. We were particularly impressed by the build quality, especially the double-layer 304 stainless steel burner, which feels more durable than standard single-layer designs. Safety is well-covered with both tip-over and flame-out protection. Users consistently praise its elegant appearance and massive heat source, with many noting it’s a significant upgrade over older, less powerful heaters. One small detail we appreciated was the access hole in the barrel, which allows you to reach the propane tank valve without lifting the entire cover. It’s a well-thought-out heater that delivers both warmth and style.

#7 Pamapic 48,000 BTU Pyramid Flame Patio Heater – Ideal for: Creating Ambiance and Moderate Warmth

If you’re looking for a heater that’s as much a statement piece as it is a source of warmth, the Pamapic 48,000 BTU Pyramid Flame Patio Heater is a captivating choice. The first thing we noticed is the stunning visual of the flame dancing inside the quartz glass tube—it creates an incredible ambiance. Assembly was a bit more involved than other models, taking us close to two hours, and we highly recommend following a video tutorial as some users suggested. In terms of heat, it’s important to set expectations. While rated at 48,000 BTUs, the heat output feels more focused and less widespread than a traditional mushroom-top heater. We found you need to be within a few feet to feel its full effect. However, its design makes it far more stable in the wind than top-heavy models. The hammered bronze finish is attractive, and the included protective cover is a nice bonus. Users love the aesthetic, often calling it a “classy addition” to their patio. This heater is perfect for those who prioritize style and a mesmerizing flame over raw, area-blasting heat.

#8 GASLAND MHA18BN 18,000 BTU Portable Propane Heater – Perfect for: Quiet, Mobile Indoor & Garage Heating

The GASLAND MHA18BN 18,000 BTU Portable Propane Heater is an incredibly convenient and effective solution for heating enclosed spaces like garages, workshops, or even a chilly room during a power outage. What we loved most about this unit is its cabinet design, which neatly houses a 20 lb propane tank, creating a clean, self-contained unit. The rolling casters make it effortless to move around. In our tests, the radiant heating was completely silent and very effective, quickly warming up our target area without any fan noise. The three heat settings provide great control, from taking the edge off a cool morning to seriously heating a cold space. Safety features like the tip-over switch and ODS are standard and worked as expected. Our experience aligns with users who praise its portability and instant, quiet heat. It’s an excellent non-electric option that performs consistently. The only minor weak point we identified was the flip-out support for the propane tank, which felt a bit fragile, but the heater itself is a solid performer.

#9 Briza Infrared Patio Heater 1500W – Suits: Portable & Mountable Electric Spot Heating

For those who prefer the convenience of electric power, the Briza Infrared Patio Heater 1500W offers incredible versatility. This heater can be permanently mounted to a wall or ceiling, or used portably with the included adjustable tripod stand. We tested it on the stand and were impressed by how easy it was to set up and move. The carbon infrared technology delivers heat instantly and silently, warming you directly without being affected by wind. The remote control is a huge plus, allowing you to adjust between the three heat levels (900W, 1200W, 1500W) and set a timer from your seat. Its IP55 rating means it’s built to withstand the elements, making it a reliable choice for outdoor use. We found it provided excellent targeted heat within a 5-6 foot range, perfect for a small patio seating area or a workshop bench. This is confirmed by users who love its portability and focused warmth. The primary drawback we and other users noted is the quality of the remote control, which can be finicky. However, for a mobile or mountable electric option, its performance is strong.

#10 thermomate PHF18B 18000 BTU Propane Heater – Ideal for: Efficient and Portable Radiant Heating

The thermomate PHF18B 18000 BTU Propane Heater is another excellent cabinet-style heater that delivers powerful radiant warmth in a compact, mobile package. Its performance is very similar to the Gasland model, providing up to 18,000 BTUs of silent heat. We found it extremely effective for heating our screened-in porch, making it comfortable even when temperatures dropped into the 40s. The setup is simple, and the five locking casters make it both easy to move and stable once in position. We appreciated the three heat levels, which allow for efficient propane usage—many users report getting excellent longevity out of a 20 lb tank on the lowest setting. The unit is equipped with the necessary ODS and tip-over safety shutoffs. One of the standout features is its quietness; with no fans, it’s perfect for relaxing outdoors without any disruptive noise. While some users have reported receiving units with cosmetic dents from shipping, the overall performance and convenience of this heater make it a strong contender for anyone needing a portable and powerful heating solution.

The Ultimate Buyer’s Guide: How to Choose The Right Product for You

Key Factors to Consider

When selecting a wall-mounted or other patio heater, keep these crucial factors in mind to ensure you get the right fit for your space.

• Fuel Type: Electric vs. Propane. Electric heaters, like our top pick, are convenient, easy to install, and provide instant, directional heat. They’re perfect for covered patios and garages where an outlet is available. Propane heaters offer more power (measured in BTUs) and greater portability, making them ideal for large, open outdoor areas. However, they require tank refills and more ventilation.
• Heat Output: Watts vs. BTUs. Electric heater power is measured in watts (e.g., 1500W), while propane is measured in British Thermal Units (BTUs) (e.g., 40,000 BTU). A higher number means more heating power. For a small, targeted zone, 1500W is often sufficient. For heating a larger patio table area, look for propane heaters with 40,000 BTUs or more.
• Safety Features. This is non-negotiable. For propane heaters, look for an Oxygen Depletion Sensor (ODS) and a tip-over shutoff valve. For electric heaters, ensure they are ETL or UL listed for safety and have features like overheat protection. An IP rating (e.g., IP55) is crucial for electric models used outdoors, as it indicates their resistance to dust and water.
• Mounting & Portability. Wall-mounted heaters are space-savers and keep the heat source safely out of reach. Freestanding models offer flexibility in placement but take up floor space. Consider your layout and how you plan to use the space before deciding.

Understanding Infrared Technology

Many of the best electric heaters, including our top pick, use infrared technology. Unlike traditional heaters that warm the surrounding air (convection), infrared heaters emit rays that are absorbed directly by people and objects in their path. This is similar to how the sun warms you. The major advantage is that wind doesn’t blow the heat away, making it far more efficient for outdoor or drafty conditions. It provides instant warmth without waiting for the air to heat up.

Common Mistakes to Avoid

Avoid these common pitfalls to ensure you’re happy with your purchase:

• Underestimating Power Needs: Buying a heater that’s too weak for your space is a common mistake. It’s better to have a more powerful heater that you can run on a lower setting than a weak one that’s always struggling.
• Ignoring Clearance Requirements: Every heater has specific clearance requirements from ceilings, walls, and combustible materials. Ignoring these is a serious fire hazard. Always read and follow the manufacturer’s instructions.
• Choosing the Wrong Type for Your Space: Don’t use an indoor-only heater outside. For electric models, ensure it has a proper IP rating for weather resistance. For propane, ensure adequate ventilation.

Frequently Asked Questions

How high should a wall mounted patio heater be installed?

As a general rule, most wall-mounted electric infrared heaters should be installed between 6 and 8 feet from the ground. Mounting them too high reduces their effectiveness, while mounting them too low can create a safety hazard. Always consult the specific manufacturer’s manual for their recommended installation height and clearance requirements.

Do wall mounted heaters need to be hardwired?

Not necessarily. Many popular models, including our top pick, are designed as “plug and go” units that use a standard 120V outlet. However, more powerful commercial-grade heaters may require 240V and professional hardwiring by a licensed electrician. Always check the product’s voltage and amperage to ensure your circuit can handle the load.

What is the ideal clearance needed around a wall mounted heater?

Clearance is critical for safety. While it varies by model, a typical requirement is at least 18-24 inches of clearance on all sides (left, right, and below) and 36 inches from the ceiling or any overhead coverings. Never place flammable materials like umbrellas, fabrics, or awnings within the specified clearance zone.

Are wall mounted heaters adjustable or do they point in one direction?

Most wall-mounted heaters come with adjustable brackets. This allows you to tilt the heater up or down and sometimes swivel it side-to-side to direct the radiant heat precisely where it’s needed most, such as over a dining table or seating area.

Can you install a wall mounted heater on a vinyl siding wall?

It is generally not recommended to mount a patio heater directly onto vinyl siding. The heat can cause the siding to melt, warp, or discolor. It’s safer to mount the heater on a solid structural element like a wall stud, brick, or a non-combustible mounting board attached securely to the structure.

Are remote controls a standard feature for these heaters?

Remote controls are becoming an increasingly common and highly convenient feature, especially for wall-mounted electric heaters. They allow you to turn the unit on/off, adjust heat levels, and set timers without needing to reach the unit itself. While not standard on all models, it’s a feature we highly recommend looking for.

What is an IP rating and why does it matter for outdoor heaters?

An IP (Ingress Protection) rating indicates a device’s level of protection against solids (like dust) and liquids (like water). The first digit rates solid protection (1-6) and the second rates liquid protection (1-8). For an outdoor electric heater, a rating like IP55 is excellent. It means the unit is protected against dust ingress and can withstand water jets from any direction, making it safe for use in rain and other weather conditions.

Conclusion: Our Final Recommendation

After rigorous testing and evaluation, we confidently stand by our top choice: the DR. INFRARED HEATER DR-238 Outdoor Infrared Heater. It excels by offering the perfect combination of performance, safety, and user-friendly design. Its instant, silent infrared heat is incredibly effective for targeted warmth, and the remote-controlled settings make it effortlessly convenient. The robust, weatherproof construction ensures it can handle outdoor life on a patio, while its simple plug-in design makes it equally perfect for a garage or workshop. For anyone seeking a reliable, efficient, and versatile heating solution that maximizes their space, the DR. INFRARED HEATER DR-238 Outdoor Infrared Heater is the undisputed winner.