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Forced Air Heaters
Forced air heaters push a high-BTU heated air stream to warm large open spaces fast. Kerosene, propane, and natural-gas models from 60,000 to 600,000 BTU cover garages, warehouses, and construction sites up to 15,000 square feet.
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Mi-T-M MH-0375-LM10 Propane Forced-Air Heater – 375,000 BTU, 9,000 Sq Ft, Thermostat
Mi-T-MMH-0375-LM10 High-Output Propane Forced-Air Heater The Mi-T-M MH-0375-LM10 adjusts from 225,000 to 375,000 BTU to heat about 9,000 square feet, the...
View full detailsMi-T-M MH-0150-NM10 Natural Gas Forced-Air Heater – 150,000 BTU, Thermostat, 3,800 Sq Ft
Mi-T-MMH-0150-NM10 Natural Gas Forced-Air Heater The Mi-T-M MH-0150-NM10 runs on a natural-gas line rather than a cylinder, putting out 150,000 BTU to he...
View full detailsMi-T-M MH-0150-LMT0 Propane Forced-Air Heater – 150,000 BTU, Thermostat, 3,800 Sq Ft
Mi-T-MMH-0150-LMT0 Propane Forced-Air Heater with Thermostat The Mi-T-M MH-0150-LMT0 is the thermostat-equipped version of the 150,000 BTU propane forced...
View full detailsMi-T-M MH-0150-LM10 Propane Forced-Air Heater – 150,000 BTU, 3,800 Sq Ft, Adjustable
Mi-T-MMH-0150-LM10 Propane Forced-Air Heater for Large Areas The Mi-T-M MH-0150-LM10 runs on propane with adjustable output of 120,000, 135,000, or 150,0...
View full detailsMi-T-M MH-0060-LM10 Propane Forced-Air Heater – 60,000 BTU, 1,500 Sq Ft, Adjustable
Mi-T-MMH-0060-LM10 Propane Forced-Air Heater for Shops The Mi-T-M MH-0060-LM10 runs on propane with adjustable output of 40,000, 50,000, or 60,000 BTU to...
View full detailsMi-T-M MH-0600-0M11 Kerosene Forced-Air Heater – 600,000 BTU, 15,000 Sq Ft, Wheeled
Mi-T-MMH-0600-0M11 Industrial Kerosene Forced-Air Heater The Mi-T-M MH-0600-0M11 produces 600,000 BTU to heat about 15,000 square feet, the largest keros...
View full detailsMi-T-M MH-0400-0M11 Kerosene Forced-Air Heater – 400,000 BTU, 10,000 Sq Ft, Wheeled
Mi-T-MMH-0400-0M11 Wheeled Kerosene Forced-Air Heater The Mi-T-M MH-0400-0M11 delivers 400,000 BTU to heat about 10,000 square feet, a wheeled unit for l...
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Mi-T-M MH-0215-0M11 Kerosene Forced-Air Heater – 215,000 BTU, 5,375 Sq Ft, Multi-Fuel
Mi-T-M MH-0215-0M11 Kerosene Forced-Air Heater – 215,000 BTU, 5,375 Sq Ft, Multi-Fuel
Mi-T-MMH-0215-0M11 Kerosene Forced-Air Heater for Large Structures The Mi-T-M MH-0215-0M11 puts out 215,000 BTU to heat about 5,375 square feet, the top ...
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Mi-T-M MH-0190-0M11 Kerosene Forced-Air Heater – 190,000 BTU, 4,750 Sq Ft, Multi-Fuel
Mi-T-M MH-0190-0M11 Kerosene Forced-Air Heater – 190,000 BTU, 4,750 Sq Ft, Multi-Fuel
Mi-T-MMH-0190-0M11 Kerosene Forced-Air Heater for Warehouses The Mi-T-M MH-0190-0M11 produces 190,000 BTU to heat about 4,750 square feet, sized for ware...
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Mi-T-M MH-0135-0M11 Kerosene Forced-Air Heater – 135,000 BTU, 3,375 Sq Ft, Multi-Fuel
Mi-T-M MH-0135-0M11 Kerosene Forced-Air Heater – 135,000 BTU, 3,375 Sq Ft, Multi-Fuel
Mi-T-MMH-0135-0M11 Kerosene Forced-Air Heater for Large Bays The Mi-T-M MH-0135-0M11 delivers 135,000 BTU to heat about 3,375 square feet, a step up from...
View full detailsMi-T-M MH-0075-0M11 Kerosene Forced-Air Heater – 75,000 BTU, 1,875 Sq Ft, Multi-Fuel
Mi-T-MMH-0075-0M11 Kerosene Forced-Air Heater for Job Sites The Mi-T-M MH-0075-0M11 puts out 75,000 BTU to heat about 1,875 square feet on a job site, ga...
View full detailsForced Air Heaters for Construction and Restoration
Why Forced Air Heats a Big Space Fastest
A forced air heater burns fuel and drives the heated air out with a fan, so warmth reaches the far corners of a large open area in minutes instead of radiating slowly from one spot. That air movement is why contractors, restoration crews, and warehouse managers reach for forced air when a space has to come up to working temperature on a schedule. Output runs from 60,000 BTU for a single-bay garage to 600,000 BTU for an open 15,000 square foot floor, so the heater matches the room rather than forcing the room to wait on an undersized unit.
Kerosene, Propane, or Natural Gas
Kerosene and multi-fuel models deliver the highest BTU per gallon and run off a self-contained tank, which suits remote sites with no utility hookup. Propane forced-air heaters light instantly and burn clean off standard cylinders. Natural-gas models connect to a building line for continuous heat with zero refueling. All three demand fresh-air makeup and a carbon-monoxide detector in the space; the OSHA temporary heating standard covers ventilation and placement on job sites.
Sizing and Placement on Site
Point the heater across the space, not at a wall, and keep the air path clear of tarps and materials. Allow roughly 45 BTU per square foot in an uninsulated space and less in a sealed, insulated one. For continuous overnight runs, a thermostat-equipped model holds temperature without manual cycling. Related: Portable Heaters · Kerosene Heaters · Propane Heaters. A thermostat-controlled option like the MH-0375 propane forced-air heater holds a set temperature across a 9,000 square foot space.
Frequently Asked Questions
How many BTU does a forced air heater need per square foot?
Can I run a forced air heater off a 20 lb propane tank?
What is multi-fuel on a kerosene heater?
Do forced air heaters need electricity?
Let customers speak for us
from 96 reviewsPerfect vacuum cleaner. Well made , goes around chair & table legs easily
Nice compact scrubber/vacume. Works very well.
Fast shipping Great Experience
Great product
This vacuum is very light and powerful
Gets the job done without hassle. This vacuum is powerful and reliable for everyday cleaning. Definitely recommend it.
we have three cats, and this purifier has done wonders in removing pet odors and dander
Located in the Twin Cities in Minnesota, we acquired our Brio Air Filter in mid-late Spring of this year (2023) when pollen count was high and we were beginning to experience the effects of Poor Air Quality Index as a result of smoke particulates from fires in Canada that caused the air in much of Minnesota to become hazy and simply dirty.
It is so easy to share our experience with the Brio Air Filter given how quickly and efficiently it removed pollen, dust, and smoke particles from the environment inside our home. Two people in our home who suffer from pollen-related allergies during the spring immediately experienced easier breathing and elimination of symptoms within the house. With respect to smoke particulates from Canada drifting into our environment, EVERYONE in our home experienced directly improved breathing and smell of the air when entering from outside.
An additional piece of information to account for is that we have always employed high grade furnace filters in our home’s central HVAC system. With that high grade filtration in place both prior to and after acquiring a Brio home air filter, we all quickly agreed that deploying the Brio in our home made an easily noticeable positive difference in breathing inside our home. Additionally, those of us who clean our home have observed that dust builds up slower on our floors and furniture than before we deployed the Brio unit.
We did note that the Brio is not as quiet as a few other brands/models on the market that we have tried in our home but the efficiency and quality of the filtration, along with the air turnover rate it provides,allows us to locate the Brio unit in central rooms away from the bedrooms. Since we made that change there has been no noise-related effect on our sleep, while the unit maintains the same level of air cleanliness throughout our home.
A last key point to make is how easy the Brio unit is to maintain. The simplicity of the modular construction of the Brio unit makes it very quick and easy to keep the filtration sections clean. We have not yet reached a point of filter replacement but it is obvious to us that the replacement will take a matter of seconds and can be executed by anyone in our home, including our 10-year-old son.
this bedroom purifier has transformed my sleep quality. the air is so much fresher and cleaner worth every penny
very customer friendly and professional design.
perfect for maneuvering in tight areas the HEPA filter is a huge bonus
It seems to help reduce my allergy issues. We're glad we bought it. The only problem I had was not seeing any cubic footage recommendations in the online description when purchasing the unit. Bedrooms vary widely in size!!
This vacuum has exceeded my expectations. It's super powerful and handles daily cleaning with ease. I recommend it to everyone.
really effective in sweeping up all kinds of debris from our warehouse floor