10 Best Heaters For Patios & Sheds: Stay Warm Outdoors

When winter is drawing close you have to keep the shed cozy and comfortable all through the wintry weather. It is only someone that has experienced the bitter winters who can truly understand the importance of heaters for a shed, garage, and patios.

In this guide, we will look at the best heater for an outdoor shed or patio that will keep you warm as well as keep you safe. We’ve considered the performance, design, size and cost to give you our top and favorite recommended heaters for a shed.

Regardless of what heating alternatives you chose out for your shed, there are two things you need to do before you purchase a heater for a shed. First, you must make sure that your shed is well and nicely insulated, insulated shed saves energy cost than when not insulated.

Secondly is to calculate the BTU’s required to heat up your shed especially if you want to buy a propane heater, it is compulsory for you. But if you’re buying electric heaters it may not really be necessary.

Therefore, with your shed well insulated, you can now go ahead to place an order for your best heater for a shed.

How Much BTU’s Do You Need To Heat A Patio or Shed?

Before buying any heater for a shed, you need to first understand the computation for knowing the right level of BTU for your shed. BTU stands for ‘British Thermal Unit’, this is the unit used to signify the value of heat that can be produced.

However since there are different heaters with different power, different prices and BTU per hour, choosing your best heater for a shed should not be on the above features mentioned above rather it should be on what type of heater that has the required BTU to heat up your shed during different temperature conditions.

How To Compute Your Shed BTU?

  1. Measure out the length and width of your shed and multiply it (L x W) to get the square feet area of your shed or room.
  2. Divide your answer in number by 200 and multiply you got after division by 9000 if the is not insulated or multiply by 6000 if your shed is insulated. Whatever figure you get is the estimated heater BTU your shed needed to heat up per hour. Let’s see some examples below.

Length of a shed = 20ft

Width of a shed = 20ft

For uninsulated Shed

            20ft x 20ft = 400sq.ft

            400/200 = 2

            2 x 9000 = 18000BTU

That’s to say that a shed of 400sq.ft that is not insulated required approximately 18000BTU heater to heat up per hour.

For Insulated Shed

            20ft x 20ft = 400sq.ft

            400/200 = 2

            2 x 6000 = 12,000BTU

So for a shed of 400sq.ft that is well insulated will require approximately 12,000BTU to heat up the shed per hour.

For those who want quick and easy the automatic calculator will help you do that fast and swift without cracking the brain.

5 Best Heaters To Use In A Shed

Pelonis Portable Oil Filled Radiator Heater With Thermostat Review

Shed heater

Key Features:

What’s in the Box?

The Pelonis heater features a 24hours timer. You could set a timer before leaving and then back home surrounded by warmth, also set a timer to turn off automatically during sleeping. It has a remote to control the heater without leaving your cozy bed/sofa in such cold days.

It is designed with convection heating technology to maximize heat flow into the shed or room without fan noise or any annoying sound. It comes with a large LED display to show the setting and each function with a clear button.

With the 3 heat stings and temperature setting (45 – 95°F), you could adjust the temperature to meet your desired temperature and choose a proper mode according to your heating area. Eco-mode adjusts the shed or room temperature and heat setting automatically to save energy consumption.

Why You Need Heater Is Suitable Choice For You?

Set it to a specific number of 24hours to turn on/off automatically never worry about forgetting turn off the heater, which brings you a warm and energy saving sleep.

Bio Green PAL 2KW Palma Heater with Digital Thermostat Review

Heater for shed

Key Features:

What Is In The Box?

With powerful, energy-efficient, compact and safe, Bio Green’s Electric Fan heater, Palma is a fantastic addition to your greenhouse, with its timeless design, stainless steel construction, and solid build quality.

It is splash-proof rated to IPX4. Aside from your greenhouse, It is an ideal heater for shed, garage, basement, storage rooms, outbuilding, workshop, cellars, warehouses, and music rooms.

It is easy to select your desired temperature using the separate digital thermostat, which can be mounted at eye level. The thermostat can be set to temperatures in the range -50°C to 99°C perfect for most plant related needs.

With unrivaled output 2000w and air circulation rate of 163 m3/h, Palma ensures that the warm air is very rapidly and evenly distributed and that the temperature in your greenhouse is always maintained at the right level.

Dimplex DGWH4031G Garage and Shop Space Heater

Best heater for your shed

Key Features:

You will appreciate the Dimplex DGWH4031G’s fan delay feature that uses residual heat to work efficiently in saving you money. This heater also comes with a 6ft cord for added convenience.

The DGWH4031G garage heater from Dimplex is perfect for Shed, garage, workshop, storage buildings, and construction site because it is well designed for heavy-duty operation in hard-to-heat spaces.

Build around a durable stainless steel heating element and a high-performance motor, the propeller style fan heater provides powerful airflow for fast and effective warming.

With this heater, automatic temperatures control helps maintain consistent temperatures in your shed. It also comes with a versatile mounting bracket that allows you to attached this unit to a wall or ceiling while the heater itself can swivel for direct heat.

Stiebel Eltron 074058 Electric Fan

Heater for a shed

Key Features:

The Stiebel Eltron Electric Wall mounted fan is good for sheds, bedrooms, lavatories, kitchens, hallways and any location wherein quick heat is wanted.

It is very clean to put in and use, even though it does not come with a power cord, you can shop for that separately. The unit features a surface mount layout and has a unique layout that enhances the décor. The compact design suits nearly everywhere and downdraft design removes the cold floor.

It puts out a very good quantity of warmth, as it could hold the temperature up to 70 tiers within the first settings.

AirPlus Space Heater, Oil Fill Radiator Electric Heater

Best heater for a shed

Key Features:

Airplus Oil Filled Radiator Electric Heater is a snazzy little lightweight area heater that you will want have around for cold sheds, bedrooms, guest room even reading room.

The heater provides steady and consistent warmth that reaches the entire room and not just a specific spot or the individual sitting right next to it.

It has 4 easy caster wheels and carrying handles for easy transport and portability and also has a remote control so you can control the intensity of the heat, the timer, and the temperature.

The 7 – fins radiator layout of this unit operates silently, using convectional heat technology to circulate safe and mild warmth making it work tremendous and get the job of heating accomplished now not only effective for small living place sheds but also to a large area like living room.

This digital space heater provides even and no dry heating all the time, not instant warm your home but keeps longer warns than other types of heaters. Featuring 24 hours on/off timer with remote control provides more convenience using for all your needs.

Guides On How To Heat Up A Shed

Get Your Shed Well Insulated: Insulating your shed before buying a heater worth the time and money because it will help save a lot of cost for you. Also, insulated sheds aid heat to circulate evenly without any interruption.
 
Calculate Your Shed BTU’s: Using the above method, calculate the BTU’s of your shed to know the estimated BTU’s your shed to heat up per hour, that will give you an idea of the BTU range of heater to buy as there are different heater with different BTU’s. This is highly necessary especially if you’re going propane. I have explained in detail how to calculate BTU for a shed.
 
Thermostat and Timer:  Buying a heater that has a thermostat and timer will save you a lot of time, energy and cost. The thermostat allows you to have better control over the heat intensity and temperature of the heat. With this feature in place, you can leave your shed and be rest assured that the temperature will be maintained at the set temperature. It is achievable with oil electric heater, propane heater and the likes.
 
The timer, on the other hand, is great and can save you money on energy cost as they can prevent you from forgetting to turn off the heater before you leave the shed.

What Type Heater To Use for A Shed?

Well, there are many types of heater you can use on a shed such as electric heaters, propane heaters, kerosene heaters, and Fire. Normally people tend to use open fire but it is not the best because can cause a serious fire hazard and therefore will not be left unattended.

It emits CO2, which is not good health when inhaled. If you’re using fire for your shed, you must be careful enough.

This same thing goes to gas and kerosene, people use them for a shed but it is not safest and best because it can also pose fire hazards to the entire house. If you’re using this heater they should be monitored well and every now and then to make sure there is no leakage that will pick fire.

Therefore, electric heaters become the safest and best heater for a shed because the producers have tried to use the latest innovation to produce good electric heaters that are safe and user-friendly.

With the help of thermostat and timer, everything moves in the right direction. It is safe for adults, kids, and pets except those that get hot on their bodies.

Conclusion

Whether you’re using your shed for a guest house, living room, workshop, the best and safest way to heat them up is by using electrical heaters. They will cause you fewer headaches, save you energy cost and will not waste your time.

This article serves as a guide on choosing the best heater for a shed. So if you pick any of the highlighted products you would have made a wise decision. Good luck!

AmazonBasics Commercial Outdoor Patio Heater, Havana Bronze

$140.00
$134.99  in stock
1 new from $134.99
10 used from $81.58
Free shipping
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Features

  • Durable, powder-coated finish
  • Heat output of 46,000 BTU's
  • Piezo ignition
  • Safety auto shut-off tilt valve
  • Wheel assembly included

FDW Patio Tall Hammered Finish Garden Outdoor Heater Propane Standing LP Gas Steel w/Accessories, Bronze

$119.99
$107.99  in stock
3 new from $107.99
1 used from $99.35
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Features

  • Ⅰ 【easy to assembly:】All parts of the patio heater present, unit well packed and undamaged. All the holes lined up well, and the bolts all fit well, The outdoor heater is easy assembly, Follow the starting directions and you will finished it less than hour. Gas patio heater is sturdy if put together properly and looks great.Patio heater outdoor heaters gas patio heater LP patio heater
  • Ⅱ 【put lots of heater:】The patio heater high output is 41000BTU, use it out on the patio at night in the late fall/Winter time, the outdoor puts out a lot of heat, It's a suggestion that start out with the gas patio heat on high but usually turn it down after the area heats up, A tank of propane lasts a couple of weeks.Outdoor heaters gas patio heater LP patio heater patio heater
  • Ⅲ 【multiple place usage:】the patio heater is perfect for the garden, you can use outdoor heater out on the patio at night, or in cold winter, you can see this kind of gas patio heater in the park, Coffee Table in the street, and you can also use the gas patio when you fishing, drinking with you friends or party.Gas patio heater LP patio heater patio heater outdoor heaters
  • Ⅳ 【safety:】 the patio heaters use 20 lbs LP gas tank and which add weight to the base of the gas patio heater providing much needed stability and safety during windy conditions, Also you can fix the outdoor heater base on the deck by screws, The patio heater has safety auto shut Off Tilt valve and safety auto shut Off when the gas run out. It is tall enough to be safe from hair lighting. Lp patio heater patio heater outdoor heaters gas patio heater
  • Ⅴ 【high quality material:】 the patio heater use high quality stainless Steel of the heating element which isn't easy to melt/burn off, and the outdoor heater fire can't come through the grating and melted the rim, the gas patio heater has CSA Certification, which can make sure the quality is excellent. Please pay attention that use the heater outside.Outdoor heaters patio heater gas patio heater LP patio heater

hOmeLabs Gas Patio Heater - 87 Inches Tall Standing Outdoor Heater with Drink Shelf Tabletop - Auto Shut Off Portable 41,000 BTU Power Heater with Simple Ignition System, Wheels and Base Reservoir

$209.99
$179.99  in stock
5 new from $179.99
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Features

  • FREESTANDING GAS PATIO HEATER for OUTDOOR PARTIES - 87-inch propane patio heater with 32-inch reflector can produce an impressive heat output of 41,000 BTU in a circle. A great heating solution and a perfect alternative to a fire pit to heat up your garden parties and keep your guests warm when the temperature starts to drop
  • WITH MODERN SLEEK CONSTRUCTION - Crafted from high-grade steel with sleek bronze hammered finish, designed to resist rust and to provide superior quality, as well as a double-layer protective mesh which offers both efficiency and aesthetic appeal while perfectly complementing your patio furniture and outdoor decor
  • DESIGNED with MATCHING ROUND TABLE - Easy to assemble patio heater set is applicable to use with propane or butane gas only. It features a round table for maximum convenience -- wide enough to place a set of wine glasses. The table is adjustable and can also be completely removed when not in use
  • STURDY BASE with WHEELS for EASY MOBILITY - This auto shut off portable outdoor patio heater is smartly designed with 18.1 inches diameter base reservoir that can be filled with sand or water for much-needed stability. Also includes wheels at the base making it easy to move around when neededne or butane gas only. It features a round table for maximum convenience -- wide enough to place a set of wine glasses. The table is adjustable and can also be completely removed when not in use
  • HOLD BUTTON for 90 SECONDS to START-UP IGNITION SYSTEM - Equipped with user-friendly one-step ignition system to take away all the hassle when starting it up. Simply hold down the button for 90 seconds to light up this heater. Its variable heat-control knob allows you to set in low or high heat settings and for turning the heater completely off at the end of the night

TRUSTECH Patio Heater- Space Heater Electic Infrared Heater w/Remote, 24 Timing Auto Shut Off Radiant Heater, 500/1000/1500W, Super Quiet 3s Instant Warm Vertical Heater for Big Room Outdoor Backyard

$199.99
$109.99  in stock
2 new from $109.99
14 used from $63.26
Free shipping
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Features

  • 【FOR BIGBER SPACE & AUTO SHUT OFF】The size of the heater is 31.7 inch high. When adults stand, they can feel the temperature transmitted by the heater all over their body. Compared with the small outdoor heater, it can give you more considerate temperature protection. Our electric infrared heater is manufactured under strict quality standards and pass ETL certificate. When overheated, the power will be automatically cut off, providing you with the best protection.
  • 【PERFECT FOR OUTDOOR & INDOOR USE】High-level power enables you to warm up in your large garage efficiently during cold winter. Suitable for outdoor patio and commercial outdoor space, such as studio porch, balconies, backyards, outdoor bars and restaurants. Although this is a patio infrared heater, you can also place it indoors. Just place where you want and enjoy the warmth.
  • 【ADVANCED INFRARED TECH】With carbon fiber gold-coated tubes, Trustech infrared vertical patio heater targets at high accuracy of heating, which delivers heat directly to people or objects instead of the environment, creating a comfortable and warm zone around you. Besides, compared with other heaters that make heated air and then transfer it to the human body, Trustech radiant heater saves 40%-60% electricity on a large scale. Higher efficiency and precision heating ensure energy conservation.
  • 【3 SECOND HEAT & 3 HEAT SETTING】This space heater enables to provides instant and efficient warmth within 3 SECONDS. Rapidly heats up in seconds, providing instant, focused heat with oscillation. The infrared heater has 3-level heat setting, 500/1000/1500W mode. Just choose an ideal level according to your situation. Trustech Infrared vertical patio heater is beneficial to your health in boosting metabolism, such as alleviating the symptoms of Rheumatology and Arthritis and relieving fatigue.
  • 【REMOTE CONTROL & 24 HRS TIMING】Trustech smart space heater is equipped with a compact and simple remote control. You can easily choose different heating power without leaving your position. The infrared heater emitting soft amber glow entail you enjoy warm heat. Besides, this Space Heater is super quiet when working to accompany you to sleep sweetly all night. With 24H timer, you could set auto shut off before going to sleep and stay in a comfortable warmth and quiet environment all night.

Patio Heater - Outdoor Heater w/3s-Fast Heating & Remote Control, Electric Patio Heater w/24H Timer Auto Shut Off, Super Quiet Wall-Mounted Space Heater for Large Room, Garage, Backyard, Office, 1500W

$159.99
$119.99  in stock
1 new from $119.99
7 used from $88.86
Free shipping
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Features

  • 【3S FAST HEATING】- TRUSTECH Patio Heater, adopting the most advanced infrared technology, can give you instant warmth in only 3 SECONDS. This outdoor heater for patio, different with like products, is energy-saving & environment-friendly, will save up to 50% energy consumption.
  • 【OVERHEAT PROTECTION】- TRUSTECH electric heaters for large room can detect temperature by itself and keep warmth at a comfortable level. If the temperature is excessive high, the wall heaters will shut off automatically, while if the temperature is lower than set value, it will start work again quietly. Putting it on the bedroom can ensure you have a warm sleep every night in winter.
  • 【APPLICABLE TO INDOOR & OUTDOOR】- TRUSTECH Outdoor infrared heater is tailored for both indoor and outdoor places. As high as 1500W operating power and wall mounted design make it a perfect heating solution for areas such as patio, bedroom, living room, garage, office and even public place like restaurant. This infrared heater will defend coldness and bring warmth no matter you are staying at home, working or dinning with friends.
  • 【EASY TO OPERATE & REMOTE CONTROL】- TRUSTECH wall mounted heater is easy to set up or relocate. With a remote control and LCD display, you can know the temperature at a simple glance, and change the temperature, set the timer from 1 to 24 hours, or turn patio heater on/off by a button press.
  • 【QUIET, DURABLE & RELIABLE】- This space heater is working silently. It will not disturb you while you are sleeping or napping. Made by aluminium alloy, the outdoor heater is solid enough to bear accidental collision. Our outdoor patio heater are manufactured under strict quality standards and pass ETL certificate. Please feel free to drop an email through Amazon buyer message, if you meet any problems.

TRUSTECH Outdoor Patio Heater- 1500W Garage Heater w/Remote, 24H Timer Auto Shut Off Outdoor Heater,Super Quiet 3s Instant Warm Wall Heater, Space Heater for Patio, Garage, Thanksgiving

$128.99
$108.99  in stock
1 new from $108.99
11 used from $57.19
Free shipping
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Features

  • ☀【ADVANCED INFRARED TECHNOLOGY-3S INSTANT HEAT】TRUSTECH outdoor patio heater evenly and directly warms people just like sunlight within 3 seconds. One press to turn on the outdoor patio heater, and keep the coldness away from you. With the carbon fiber gold-coated tubes, the outdoor patio heater, creates efficient heating at a low cost. Besides, compared with similar heaters, this infrared heater protects the environment and saves 40%-60% on electricity on a large scale.
  • ☀【EASY TO USE & REMOTE CONTROL】TRUSTECH outdoor patio heater has 3 levels heat settings for 500W, 1000W, and 1500W, So you can choose an ideal level depending on your preferences. And the garage heater comes with 4 brackets which allows you to amount on the wall in just 4 steps without any heavy effort. Besides, the outdoor patio heater with a smart remote control allows you to choose the levels you desired without moving.
  • ☀【OVERHEAT PROTECTION & TIMER FUNCTION】TRUSTECH outdoor patio heater can automatically detect the temperature and when the infrared heater is overheated, the infrared heater will automatically shut-off to protect your safety. Meanwhile, the infrared heater with a 24-hour timer can be set auto shut off before going to sleep and stay in a welcoming and comfortable warmth all night.
  • ☀【PERFECT FOR INDOOR & OUTDOOR HEATING】TRUSTECH garage heater adopted with 1500W high-level power which enables you to warm up in your large garage efficiently during cold winter. It means that you can mount the garage heater where you want. Not only the patio areas like balconies, backyards, garages, outdoor bars, and restaurants, even in the bedrooms and living rooms. Just enjoy the warmth!
  • ☀【QUIET & LCD DISPLAY】Our infrared heater design for a good night, and warm you without noise. Always around you warmly and quietly. Meanwhile, with the clear LCD display, it is easy to know whether you need to adjust the heating power. Our outdoor patio heater are manufactured under strict quality standards and pass ETL certificate. Just buy it!

Hiland HLDS01-SSHGT 48,000 BTU Propane Patio Heater w/Wheels and Table, Large, Hammered Bronze/SS

$142.00  in stock
8 new from $142.00
5 used from $101.53
Free shipping
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Features

  • Hiland 87-inch tall patio heater
  • Two-tone Hammered Bronze powder coated and stainless Steel finish
  • Wheels for easy mobility matching adjustable table
  • Gas Type: propane
  • All Hiland products include a one Year against manufacturer defects. We are one of the Only suppliers in the us to maintain a complete line of Replacements parts and a full service repair center

Sunjoy Lawrence Floor-Standing Patio Heater, 88", Bronze Hammered Finished

 out of stock
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Features

  • Wheels included for easy transport and mobility
  • Crafted with stainless-steel double-layer protective head and a premium quality iron base
  • Sleek and stylish bronze hammered finish
  • Lights easily with valve knob & ignition button
  • Dimension: 31.9" L x 31.9" W x 87" H

Air Choice Patio Heater - Outdoor Heater, 1500W, Ceiling Mounted Heater for Balcony, Overheat Protection, Tip-Over Shut Off, Halogen Heater for Courtyard, Garage Use

$129.99
 out of stock

3 used from $97.14
Free shipping
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Features

  • 【Super-Fast Quiet Heating】- Up to 1500W power supply. The heater heats in a gentle and fast way, makes you feel comfortable. Heated air will be raised, creating convection heated air around the whole room. The entire process is quiet and constant, you won't get in trouble of getting dry because of the circulation air
  • 【Safe and Environmentally Friendly】- Producing no odors, chemicals or fumes. Ideal for gazebos, patios, indoor or outdoor living spaces, balconies. If the patio heater is overheating or tip-over, it will automatically shut off. Both tip-over and overheating protections allow you to enjoy the warmth and does not need to worried about the heater all the time, you and your family will be safe as well as warm
  • 【No Fan Design】- No fans at all. If you are looking for a healthier form of heating without blowing, Air Choice electric space heater is a great choice for you. It would not blow dust and allergens into the room. Patio heater also don't dry out the air like some other forms of heating can, constant warmth means that mold and mildew cannot grow, perfect for all indoor rooms. For healthy consideration of every family member, Air Choice patio heater is your first choice
  • 【Easily Assembled and Lightweight】- The lovely all-steel housing material works with every décor. Comes with an 8.2" adjustable chain, making it easy to carry and change height or location
  • 【Quality Assured】- Air Choice feeds off the positivity we get from our satisfied customers. Being in the industry of fireplace heater for over 10 years, gives us the competitive edge that allows us to offer remarkable customer service and unbeatable prices. Air choice offers you 2-Year quality assurance and lifetime support. Customer service office provides 100% satisfaction service

TRUSTECH Electric Outdoor Heater - Halogen Patio Heater, Waterproof Space Heater with 3 Power Levels for Patio, 500/1000/1500W, Courtyard, Garage Use, Overheat Protection, Tip-Over Shut Off

$149.99  in stock
1 new from $149.99
5 used from $107.48
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as of September 26, 2020 1:56 pm

Features

  • ADVANCED HEATING TECHNOLOGY: Adapting 3 halogen tubes as heating element, TRUSTECH patio heater warms just like sunlight within seconds. The halogen heater does not output carbon dioxide, saving 30%-40% on electricity compared to a traditional heater
  • EASY OPERATION AND ASSEMBLING: Pull switch control and adjustable height of standing pole (up to 70.8 inch) make the outdoor heater more convenient. The patio heater heats with no odors, chemicals or fumes
  • USER-FRIENDLY DESIGN: ETL certificated, TRUSTECH patio heater is weather and dust proof and maintenance-free, adapting explosion-proof net and tip-over switch for safety. Inside 3 halogen fire tubes are efficient with a long-life span about 6000 hours
  • SAFETY AND CONVENIENCE: The vertical patio heater is weather and dust-proof (IP34 rating), adapting explosion-proof net and tip-over switch for safety. No gas or other flammable fuel is required
  • PERFECT FOR OUTDOOR HEATING: TRUSTECH patio heater is designed to be assembled indoor and outdoor use - perfect for home, BBQ areas, garages, bars, no worry of cold. Customer service responds within 24 hours and 2 years manufacturer quality assurance

 

10 Total Score
Best Heaters to use in a shed review

Our 2020 edition of the best heaters to use outside or in a shed.

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1 Comment
  1. Thank you very much indeed for sharing this important information with us. It helped to know the various features of outdoor heaters.

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