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Home Icon Home / Shop by Brand / Reznor / OH-190

Reznor 82% AFUE 229,000 BTU Oil Fired Unit Heater

Model: OH-190 Item Number: 46885
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Reznor OH-190
Reznor OH-190
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Specification Highlights
    New Learn More
    This product is new and has never been used. It's in its original packaging, which has not been opened.
    345 Pounds Learn More
    345 Pounds
    Total weight of the product and any included accessory/components. This total is not the shipping weight, as it does not include packing material, which may increase the overall shipping weight of this product.
    Heat Exchanger Material
    Aluminized Steel
    Fuel Type
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Overview for Reznor OH-190

Overview for Reznor OH-190

Reznor OH-190 82% AFUE 229,000 BTU Oil Fired Unit Heater.
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General Information
Heat Exchanger Material
Aluminized Steel
Fuel Type Learn More
Fuel Type
To create heat, some form of fuel is required. Fuel Type specifies what the product uses as an input to create heat.
Vent Type Learn More
Vent Type
Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.
Chimney Vent
Configuration Learn More
Orientation describes the direction that air will flow through a piece of equipment. (e.g. air will flow horizontally through a "Horizontal" unit heater.) Most equipment will only function properly if installed in the proper orientation.
Heating Capacity
188000 BTU
Maximum Input Capacity Learn More
Maximum Input Capacity
The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.
229000 BTU
82 %
Maximum Air Flow
3200 CFM
Electrical Data
115 Volts
60 Hz
Flue Connection Size
8 Inches
Gas Piping Diameter
1/2 Inch
Product Height
22 1/8 Inches
Product Width
57 7/16 Inches
Product Depth
38 9/16 Inches
Product Weight
345 Pounds
Shipping Weight
405 Pounds
Warranty Information
Parts Warranty Show ACW Parts Warranty Learn More
Parts Warranty
A warranty is a safeguard from defects in manufacturing and can vary in length and terms. To see the manufacturer's warranty statement, click on the Manuals tab. Learn More
1 Year
Heat Exchanger Warranty
4 Years
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Reznor 82% AFUE 229,000 BTU Oil Fired Unit Heater
Reznor OH-190
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