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ADP FOAP-300 Separated Combustion Commercial Unit Heater, Aluminized Steel Heat Exchanger, LP - 300,000 BTU

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Product Specifications
General Information
Fuel Type
Liquid Propane
Vent Type
Direct Vent
Heating Capacity (BTU)
243000 BTU
Maximum Input Capacity (BTU)
300000 BTU
Input Capacity Range
Efficiency (%)
81 %
Maximum Air Flow (CFM)
5215 CFM
Air Throw (Feet)
100 Feet
Electrical Data
Voltage (Volts)
115 Volts
Frequency (Hertz)
60 Hertz
Flue Connection Size (Inches)
6 Inches
Gas Piping Diameter (Inches)
0.75 Inches
Product Height (Inches)
39 Inches
Product Width (Inches)
36.5 Inches
Product Depth (Inches)
39.625 Inches
Product Weight (Pounds)
323 Pounds
Warranty Information
Heat Exchanger Warranty (Years)
10 Years
Model: FOAP-300
Allow 7-14 Business Days
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ADP FOAP-300 Separated Combustion Commercial Unit Heater, Aluminized Steel Heat Exchanger, LP - 300,000 BTU

Introducing the FOA Series by ADP. These unit heaters provide solutions for all of your commercial heating needs through ease of installation and service, high efficiencies, as well as high quality and lasting dependability. Separated combustion commercial unit heaters such as FOA are also ideal for aircraft hangers, warehouses, and garages. ADP's dedication for perfect quality products, extremely advanced designs, unique processes, propriety testing technologies and a trouble-free customer experience are integrated into the manufacturing process. Shipping contents includes a completely assembled heater, installation instructions and a warranty certificate. ADP's FOA units require a combustion air pipe that is connected to the outside atmosphere, and providing satisfactory air for combustion and ventilation is imperative to maintain the quality of the heat exchanger. Outdoor air must be free of: chlorine, carbon tetrachloride, cleaning solvent, halogen refrigerants, acids, cements and glues, printing inks, fluorides, paint removers, varnishes, or any other corrosives.

ADP FOAP-300 Separated Combustion Commercial Unit Heater Features:
  • Power exhaust system allows vertical or horizontal venting up to 25/40 feet (respectively)
  • Direct drive propeller fans are dynamically balanced for quiet and smooth operation
  • Easy to clean tubular heat exchangers made of aluminized steel, provide resistance to corrosion and oxidation
  • Separated Combustion uses a 2 pipe system to eliminate indoor contaminates from entering the heat exchanger compartment
  • Flexibility - ADP provides solutions for all your residential and light commercial heating needs
  • Quality - Every unit heater is run tested prior to shipping
  • Service - ADP unit heaters are made for seamless installation and easy access
  • Energy - Natural gas and propane models available to meet your needs
  • Perfect for light commercial and green house applications
  • Wiring junction box is located outside of the unit
ADP FOAP-300 Separated Combustion Commercial Unit Heater's Shipping Content Includes:
  • A completely assembled heater
  • Installation instructions
  • Warranty certificate
ADP FOAP-300 Separated Combustion Commercial Unit Heater Warranty:
  • 2 years
  • 10 years
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Free Freight
  • Ships via Semi-Truck
  • Curb Side Delivery
  • Free to Lower 48 States
  • Standard Rates to Alaska, Hawaii
Lift Gate Services
  • Safely Lowers Products Off the Truck
  • Requires Special Hydraulic Lift
  • Free Lift Gate
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