Electric Extra Large Room (More Than 1,000 Sq. Ft.) Space Heaters

This 38,300 BTU Electric Forced Air Wall Mounted Heater forced unit heater is best suited for factories, schools, service buildings, dormitories, hospitals, stock rooms and other public buildings. The heaters’ high capacity and wide range of voltages and phases selections meet most installation requirements. All units are equipped with overheat protection and a totally enclosed, permanently lubricated motor. Products can be installed for use in downflow or horizontal applications.

This 68,240 BTU Electric Forced Air Wall Mounted Heater forced unit heater is best suited for factories, schools, service buildings, dormitories, hospitals, stock rooms and other public buildings. The heaters’ high capacity and wide range of voltages and phases selections meet most installation requirements. All units are equipped with overheat protection and a totally enclosed, permanently lubricated motor. Products can be installed for use in downflow or horizontal applications.

King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and remote control for simple operation. With integrated summer fan only and thermostat timer mode, the KB Platinum has you covered. Designed for use as primary or supplemental heat sources in large or exposed areas, including high-rise buildings, stores, warehouses, garages, water treatment and fire room vaults to prevent freezing. Spiral finned steel elements and high CFM ensure even air distribution producing cooler element operation, prolonging heater life. By combining the highest quality components, with a dynamically balanced fan blade, the KB Platinum unit heater will provide years of trouble-free service. Includes universal wall/ceiling bracket for simple installation.

Heat the biggest open spaces on your site with this 210,000 BTU mobile air heater. Rolling on sturdy wheels, it moves easily to wherever warmth is needed and pushes powerful airflow that covers up to 6,000 square feet. Simple thermostat, power, and reset controls keep operation easy, so large construction areas, warehouses, and shops stay warm and productive.

Bring instant, reliable heat to construction sites, garages, and open workspaces with this 75,000 BTU air heater. It fires up fast and pumps warm air to cover up to 1,875 square feet, helping crews and projects stay productive in the cold. Simple controls, an adjustable thermostat, and a reset switch make operation straightforward — it is ready to work right out of the box.

Get big, dependable heat for large garages, workshops, and job sites with this high-output propane heater. Instant piezo ignition starts it fast, and the infinitely adjustable control lets you match the warmth to the space. With up to 29 hours of runtime and airflow covering 1,300 square feet, it keeps hardworking spaces comfortable through even the longest days.

King’s KB Platinum series unit heaters are the most full-featured unit heaters on the market, with in-built electronic thermostat for accuracy and remote control for simple operation. With integrated summer fan only and thermostat timer mode, the KB Platinum has you covered. Designed for use as primary or supplemental heat sources in large or exposed areas, including high-rise buildings, stores, warehouses, garages, water treatment and fire room vaults to prevent freezing. Spiral finned steel elements and high CFM ensure even air distribution producing cooler element operation, prolonging heater life. By combining the highest quality components, with a dynamically balanced fan blade, the KB Platinum unit heater will provide years of trouble-free service. Includes universal wall/ceiling bracket for simple installation.

The KB ECO2S series unit heaters offer unparalleled performance, energy efficiency, and user control by incorporating another King innovation, the in-built ECO2S electronic thermostat with remote control. Offering energy-efficient 2-stage heating, with Eco mode that automatically uses the lowest wattage needed to heat the room, integrated fan only and timer modes, as well as a remote control for simple operation. Designed for use as primary or supplemental heat sources in warehouses, stores, or large garages spaces. Spiral steel elements and high CFM ensure even air distribution producing cooler element operation which prolongs the life of the heater. By combining the highest quality components, with a dynamically balanced fan blade, this unit heater will provide years of trouble-free service and keep heating bills to a minimum. Includes a universal wall/ceiling bracket for simple installation.

Work well, definitely a beast to mount. Arrived fast with paying for expedited shipping. Looks good.. Anonymous. VA. Mon, 25 May 2020

Dr. Infrared Heater has been keeping millions of Americans warm for many years. These portable heavy-duty salamander heaters are perfect for heating up construction sites, factories, workshops, warehouses, garages, sheds, barns, and other spaces. The heater features an adjustable thermostat, finned heating elements, automatic reset, fan-only function, thermal cutoff switch, and wheels for convenient transport and portability. Hard-wiring required, needs a 6/4 SO type cord for connection. CSA listed.

Good heater for smaller place .. Wojciech. Manotick, ON. Thu, 09 Oct 2025

Deliver serious warmth to large spaces with ease and control. With a powerful output, this portable industrial garage heater rapidly heats large shops, warehouses or job sites—even demanding environments. The fan-forced design is engineered for quiet operation, running up to 5 dB quieter than many units to keep your workspace productive and comfortable. Large rubber wheels and a handy carry-handle enable smooth mobility, while dual rotary knobs let you precisely adjust fan speed and temperature. Reinforced steel housing protects the durable copper-coil heating system, making setup fast and reliable—ideal for industrial-grade performance with simple installation and overheat protection built in.

48000 BTU Outdoor Patio Heater with Upgraded Burner, Pulse Ignition, Stainless Steel Design, Safety Shutdown System, Easy Mobility Wheels

KB ECO2S+ series unit heaters offer unparalleled performance, energy efficiency, and user control by incorporating another King innovation, the in-built ECO2S+ electronic thermostat with remote control. Offering energy-efficient 2-stage heating, with Eco mode that automatically uses the lowest wattage needed to heat the room, integrated fan only and timer modes, as well as a remote control for simple operation. With the ECO2S+ Remote Temperature Sensor, your ECO2S+ heater knows exactly where the room’s cold spot is and works smarter to keep the entire room comfortable. Just place it on a wall or shelf and get the right temperature, right where you want it. Comes standard with a provision for adding an optional 24V thermostat for remote temperature control, making it compatible with Nest and other WiFi thermostats. Combined with integrated summer fan-only and thermostat timer modes, the KB ECO2S+ has you covered. Designed for use as primary or supplemental heat sources in warehouses, stores, or large garage spaces. Spiral steel elements and high CFM ensure even air distribution producing cooler element operation which prolongs the life of the heater. By combining the highest quality components, with a dynamically balanced fan blade, the KB ECO2S+ unit heater will provide years of trouble-free service and keep heating bills to a minimum. Includes universal wall/ceiling bracket for simple installation.

You stay with your customers. Install was easy, but King unit was in Fahrenheit which Canada does not use. Anonymous. Thu, 23 Mar 2023

This portable propane forced air heater offers adjustable output from 30,000 to 65,000 BTU for fast, even heating. It works with 20 lb or larger propane tanks and includes a 10ft hose and regulator. Built with electronic pulse ignition, overheat, flame failure and power loss safety shutoffs. Adjustable airflow and fan speeds suit garages, barns, warehouses and job sites.

This portable propane forced air heater delivers adjustable heat from 50,000 to 90,000 BTU for rapid, uniform warmth. It fits 20 lb or larger propane tanks and comes with a 10-foot hose and regulator. Pulse ignition plus overheat, flame failure and power failure safeguards are featured. Adjustable airflow angle and fan speeds suit workshops, barns, greenhouses and construction sites.

This heavy-duty portable propane forced air heater offers adjustable heat output from 75,000 to 125,000 BTU for fast, even warmth. It works with 20 lb or larger propane tanks and includes a 10-foot hose and regulator. Pulse ignition, overheat shutoff, flame failure and power outage protection are built in. Adjustable airflow angle and fan speeds suit warehouses, job sites and greenhouses.

Keep your garage, workshop, or studio comfortably warm with this powerful hardwired infrared heater. It delivers fast, energy-efficient heat that warms people and objects directly, covering up to 1,800 square feet to take the chill out of even the largest workspace. You can control it from the easy-to-use control panel, the included remote, or your smartphone app, and adjust the heating angle to aim warmth exactly where you need it. With ETL listing and overheat protection, this heater pairs serious performance with reliable safety.

The Dyna-Glo X-Series 15,000W Electric Garage Heater is the ideal heating solution for your garage, warehouse, or workshop. This unit includes multiple heat and timer settings as well as a 'fan only' setting, all easily controlled by remote control and displayed on the LED touch screen. The DGHE10000DH heater provides 28,230, 39,238, and 51,180 BTUs while efficiently heating areas up 1,500-sq ft. This heater is equipped with a fan shut-off delay function to remove residual heat further protecting its internal components. To ensure safety this heater was designed with overheat protection, a caution indicator light, and a premium enclosed motor. Remote control included. CSA certified.

Electric Shop Heater, 240V Industrial Garage Heater, Hardwired Forced Air Heater for Garage Workshop Construction, Dual Wattage