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Tjernlund PAI-4 Commercial Combustion Air In-Forcer 8" Inlet/Outlet

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Tjernlund PAI-4 Commercial Combustion Air In-Forcer 8" Inlet/Outlet
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Tjernlund PAI-4 Commercial Combustion Air In-Forcer 8" Inlet/Outlet

Tjernlund PAI-4 Commercial Combustion Air In-Forcer 8" Inlet/Outlet

SKU: PAI-4
In Stock 3
Rating:
$997.65 $842.63 /ea
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Tjernlund Commercial Air In-Forcer

The PAI-4 IN-FORCER is a combustion air intake systems designed for use with atmospheric or induced combustion gas and oil heating equipment. Many problems can cause insufficient combustion air, from flame roll-outs, decreased efficiencies, flue gas spillage. The standard system with metal louvers are a significant cause of unregulated outdoor air supply, mechanical room freeze and poor architecture.  The IN-FORCER functions as the source of combustion air, eliminating the need for louvered openings. The IN-FORCER assures intake air is supplied by monitoring the air flow with a Fan Proving Switch. The main burner will be interrupted if a malfunction occurs.

Applications Include:
  • Restaurant kitchens with negative pressure caused by exhaust fans
  • Interior mechanical rooms with no direct access to an outside wall
  • Conversions from electric to gas or oil heating appliances
  • Laundries, dry cleaners, indoor pools etc. with chemically contaminated atmosphere
  • Confined space installations
  • Below grade mechanical rooms
  • Factories where processes cause back drafting of heating equipment
Features:
  • Capacity 450000 BTU/Hour (Gas Draft Hood), 850000 BTU/Hour (Fan Assisted/Power Burner), 775000 BTU/Hour (Oil Fired Flame Retention)
  • Air Flow Rate 250 CFM
  • Size 20 Inch Length x 12 Inch Width x 9-1/2 Inch Height
  • Mounting Integral Bracket, Wall/Roof
  • Includes Fan Proving Pressure Switch, Outdoor Air Pre-Filter
Voltage 115V
Maximum Flow 250 CFM
Phases Single Phase
Frequency 60Hz
Speed 3300 RPM
Wattage 166 Watts
Amperage 1.51 FLA

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