Buy the Global Industrial Portable Heater for simple spot heat in a small room or beside a desk. Its 1,000- and 1,500-watt settings and grounded 6-foot cord cover the basics, but it isn’t a whole-room heater or a permanent installation.
Buy it if
Buy it if you want portable, no-frills heat for a small office, bedroom, or nearby work spot.
Skip it if
Skip it if you need to heat a large or hard-to-warm garage, want quiet radiant heat, or need a permanently installed heater.
Product under review
Global Industrial Portable Heater
Best for Spot heating a small office or bedroom
The 1,000- and 1,500-watt settings let you choose lower output or full heat, while the turn-dial thermostat helps maintain your preferred comfort level. Its grounded 6-foot cord gives you some flexibility near an outlet, and the thermal cut-off switch adds protection if the heater overheats. The controls are simple; there’s no remote or timer listed.
Heat settings 1,000 W and 1,500 WPower 120 VPower cord Grounded, 6 ft.Controls Turn-dial thermostatProtection Thermal cut-off switch
Why it made the cut
Two heat settings: 1,000 or 1,500 watts
Grounded 6-foot power cord
Built-in thermostat and thermal cut-off switch
Fan-only setting
Good to know
No remote or timer listed
Limited to 1,500 watts, so it’s for spot heating rather than hard-to-warm spaces
Skip it if Skip it if you need a wall-mounted heater or more output than a plug-in unit provides.
Get the size wrong and you waste power on a heater that never catches up, or you pay for heat you do not need. Get the safety details wrong and the cheap fix becomes a cold-night problem with sparks, scorch marks, or a tripped breaker.
The Global Industrial Portable Heater is a basic plug-in electric heater, which means it belongs in the same conversation as other portable space heaters, not ducted industrial HVAC. That sounds fussy, but the label matters because the job is different: spot heat, not building heat.
What to remember
The main setting is 1,500 watts, so it fits the usual 15-amp wall outlet limit if nothing else is pulling hard on the same circuit.
The low setting is 1,000 watts, which trims running cost and heat output for milder rooms or shorter runs.
A built-in thermostat and thermal cut-off are useful, but they do not replace 3 feet of clearance or common-sense placement.
Choose the wall heater instead if you need permanent heat in a shop, garage, or commercial room.
Choose a different portable heater if you want timer, remote, child lock, or wider coverage than a basic spot heater.
The Specs
Heat settings
1,000 W and 1,500 W
Power
120 V
Power cord
Grounded, 6 ft.
Controls
Turn-dial thermostat
Protection
Thermal cut-off switch
What The Global Industrial Portable Heater Does Well
The Global Industrial Portable Heater is a portable electric space heater for spot heat, not ducted HVAC. Industrial HVAC means the heating, ventilation, and air-conditioning systems that serve commercial or industrial buildings; “industrial HVAC/R” adds refrigeration. This plug-in heater doesn’t connect to ductwork or control a building’s heating system.
Its controls are deliberately basic: Off, Fan Only, Lo at 1,000 watts, and Hi at 1,500 watts. A built-in dial thermostat adjusts heat around your chosen setting, and the grounded power cord is 6 feet long. That’s a useful setup if you want to warm a nearby work area or take the chill off a small room without sorting through extra modes.
1,000 or 1,500 W
Two heat settings
Lo draws less power than Hi; Fan Only runs the fan without selecting either heat setting.
The dial and four-position control make the heater easy to understand at a glance. Choose a heat setting, adjust the thermostat, and let it cycle as the room warms. There’s no remote or complicated menu to learn—an advantage if predictable spot heat is the goal.
Myth
“Industrial” means it can heat a warehouse.
Fact
The name describes the product line, not a promise of building-scale output. At 1,500 watts, this is a small-space heater; the electrical input sets a hard limit on how much heat it can deliver.
For a desk or a small office, placing the heater close by keeps things simple and safe. The heater’s power cord should plug directly into a wall outlet; avoid using extension cords or power strips, as these can overheat and cause hazards.
Limits And Trade-Offs
A 1,500-watt portable heater suits a small space or a nearby person, not a large warehouse. “Industrial temperature” needs vary with the building, heat loss, and the temperature you’re trying to maintain; this heater’s fixed 1,500-watt maximum won’t replace a properly sized system for a big or hard-to-warm space.
12.5 A
Current at 1,500 W and 120 V
The calculation is 1,500 watts ÷ 120 volts = 12.5 amps. That can put a standard outlet circuit near its practical limit, especially if other appliances share it.
Check the circuit
Plug the heater directly into a wall outlet, never an extension cord or power strip. Don’t run it on a circuit that’s already carrying other high-wattage loads; stop using it if the plug, outlet, or cord becomes hot.
For an industrial space heater vs radiant heater comparison, the main difference is how the heat reaches you. This fan-forced model moves warmed air, so you’ll hear the fan and feel air moving; radiant heat warms people and surfaces more directly, without relying on the same airflow.
A shared office circuit
Say a 1,500-watt heater is plugged into a 120-volt circuit that also serves other equipment. The heater alone draws 12.5 amps, so the other loads may push the circuit beyond what it can handle. A tripping breaker is a reason to reduce the load, not to keep resetting it.
Heater draw12.5 A
Supply voltage120 V
The steel-box style is practical and straightforward, but the listed specs don’t include a remote, child lock, or timer. If you need those controls, or want quiet radiant warmth, choose a heater designed for that job. For a larger shop, compare purpose-built options in our guide to industrial-style electric heaters for large shops.
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How Much It Costs To Run
This portable heater is not industrial HVAC: it warms nearby air, while HVAC equipment heats and distributes air through a building. The Global Industrial unit is fan-forced, so it moves warmed air around the room; a radiant heater directs heat toward people and objects instead.
At 17 cents per kWh, running the heater at 1,500 watts for 8 hours uses 1.5 kW × 8 hours = 12 kWh, costing about $2.04 a day. At 1,000 watts for 8 hours, it uses 1 kW × 8 hours = 8 kWh, or about $1.36 a day.
Heater
Watts
Per hour
Per day (8 h)
Per month (30 days)
Heater at 1,500 W
1,500 W
26¢
$2.04
$61.20
Heater at 1,000 W
1,000 W
17¢
$1.36
$40.80
Calculated at 17¢ per kWh. Assumes 8 hours of operation every day for 30 days at 17 cents per kWh; thermostat cycling can reduce actual use.
Those figures assume the heater draws full power for all 8 hours. The thermostat can switch the heating element off once the room reaches its setting, so your bill depends on its duty cycle: how much of the time it actually heats. Better insulation and a smaller temperature gap usually mean less run time; drafts and cold walls can keep it running longer.
Check Your Electric Rate
Use the per-kWh rate on your bill, not just the supply-charge headline. For a different runtime, multiply kilowatts by hours and your rate: a 1,500-watt setting is 1.5 kW.
Safety Features And What They Don’t Replace
The built-in thermal cut-off switch and grounded 6-foot cord are useful safety features, but they don’t make careless placement or wiring safe. The cut-off can stop the heater if it overheats; it isn’t permission to cover the unit with papers or run it against a curtain.
Keep at least 3 feet of clearance around the heater, including in front of the air outlet. Plug it directly into a wall outlet, never an extension cord or power strip. A 1,500-watt setting draws about 12.5 amps on a standard 120-volt supply, so adding a cord or sharing a loaded outlet can create trouble.
Before You Switch It On
Set the heater on a stable, level surface away from curtains, bedding, papers, and other combustibles.
Keep the full 3-foot clearance clear, including around the air intake and outlet.
Plug the grounded cord directly into a wall outlet; don’t use an extension cord or power strip.
Check that the cord, plug, and outlet aren’t damaged, loose, or unusually hot.
Don’t Rely On The Cut-Off
The thermal cut-off is a fail-safe for an overheating condition, not a substitute for clear airflow. Stop using the heater if it repeatedly shuts off; unplug it and check for blocked vents or damage rather than bypassing the switch.
Unattended Operation
Don’t leave the heater running unattended unless the manual specifically allows that use. Follow the manual’s placement and operating instructions, and turn it off when leaving if the permitted use isn’t clear.
How It Compares With The Alternatives
An industrial space heater and a radiant heater describe different things: “industrial” suggests a work-oriented heater, while “radiant” describes heat that warms people and surfaces directly rather than mainly warming circulating air. Choose by how you want heat delivered, then by whether you need a portable or fixed installation.
Option
What it offers
Best fit
Global Industrial portable heater
Simple controls and portable use
Basic spot heat you can move
R.W.FLAME Small Space Heaters for Indoor Use
Ceramic heat with a remote, timer, eco mode, child lock, and ETL listing
More controls in a portable heater
Global Industrial Fan Forced Wall Heater with Built-In Ther…
Hardwired for permanent 208/240-volt installation
A room that needs fixed heat
These are different setups, not interchangeable versions of the same heater.
The Global Industrial portable model wins on simplicity and portability; Product 1 is the better fit if you’ll use its extra controls. Product 3 suits a room where you want the heater mounted in one place and wired permanently. Its installation is not a plug-in swap: have a qualified electrician handle the hardwired connection.
Choose the portable heater for
You want a basic heater you can move between nearby spots.
You don’t need a remote, timer, or other extra controls.
Choose another option if
It isn’t a permanent wall-mounted heating setup.
The listed choice between 1,000 and 1,500 watts doesn’t make it whole-building HVAC.
The rule is straightforward: portable and simple points to the Global Industrial portable heater; more controls points to Product 1; installed and fixed points to Product 3. If you’re comparing it with radiant heat, check the product’s stated heating method rather than assuming “industrial” means radiant or more powerful.
What To Do Next
Industrial HVAC means building-scale heating, ventilation, and air conditioning; an industrial temperature is a target that depends on the room, people, equipment, or process, not one universal setting. A portable 1,500-watt heater is a local heat source, not a replacement for that system.
1
Measure the room
Note its length and width, then decide whether you need heat near one person or more even heat across the room. If the whole space is hard to warm, don’t expect a small portable heater to solve it.
2
Check the outlet and circuit
A 1,500-watt heater draws about 12.5 amps at 120 volts. Check what else is on that circuit before running it, and plug the heater directly into a wall outlet.
3
Match the setup
Pick Product 2, the Global Industrial portable heater, for basic portable heat; Product 1 for a portable model with more controls; or Product 3 for permanent wall-mounted heat. Have a qualified electrician install the hardwired wall heater.
Global Industrial Portable Heater
If you want a remote
R.W.FLAME Ceramic Space Heater
Best for Small rooms where a timer and remote control matter
A remote and 24-hour timer make adjustments easier from across the room, while the thermostat and low, high, Eco, and fan modes give you more control than a basic dial. The product data lists overheat protection, tip-over shutoff, and ETL certification. Choose it for those added controls, not for a promised room size or energy savings.
Why it made the cut
Remote control and 24-hour timer
Low, high, Eco, and fan modes
Overheat protection and tip-over shutoff
Good to know
Its extra controls may be unnecessary for simple spot heating
Skip it if Skip it if you want the simpler controls and grounded 6-foot cord listed for the Global Industrial heater.
Best for A room where a wall-mounted heater suits the layout
This fan-forced model can mount on the wall or recess into it, keeping floor space clear. It runs on 208 or 240 volts and offers 1,500- or 2,000-watt output, so it’s an alternative to a standard plug-in spot heater, not a direct replacement for one.
Why it made the cut
Wall-mounted or recessed installation
1,500- and 2,000-watt settings
Good to know
Requires 208 or 240 V power, unlike the 120 V portable heater
Skip it if Skip it if you need a portable heater that plugs into a standard 120 V outlet.
Industrial HVAC is the building-scale equipment that heats, cools, ventilates, and distributes air through a facility. A portable 1,500-watt heater warms a nearby area; it does not replace that system.
Is the Global Industrial Portable Heater good for a garage?
It can take the chill off a small, reasonably insulated garage near where you’re working, but it’s a poor choice for heating a large or drafty garage. Its 1,500-watt high setting is a standard plug-in heater’s upper limit, so it can’t deliver the output of a dedicated garage heater.
How much power does a 1,500 watt portable heater draw?
At its 1,500-watt setting, the heater draws 12.5 amps on a 120-volt supply: 1,500 watts ÷ 120 volts = 12.5 amps. That’s close to the capacity of a standard 15-amp circuit, so avoid running other high-power appliances on the same circuit.
How much does this heater cost to run for 8 hours?
At the high setting, it uses 12 kWh over 8 hours: 1.5 kW × 8 hours. At an assumed electricity rate of 17 cents per kWh, that’s about $2.04; the thermostat may reduce actual use by cycling the heater off.
What is the difference between an industrial space heater and a radiant heater?
“Industrial” describes the intended work setting or duty; “radiant” describes how heat reaches you, mainly by warming people and surfaces directly. The Global Industrial portable model is listed with fan-only, 1,000-watt, and 1,500-watt settings, but its product data doesn’t identify it as a radiant heater.
Should I buy the portable heater or the wall heater?
Choose the portable model if you need to move heat between small spaces and have a suitable outlet. The wall heater is a better fit for fixed heating, but it requires 208/240-volt power and permanent installation; have a licensed electrician handle the wiring.
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