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Axeman-Anderson AA-5 74NPO ERP_064838

Axeman-Anderson NPO AA-5 74NPO Oil Fired Hot Water Boiler, 85.3% without Damper, 86.6% with Damper AFUE, 133 MBH BTU

  • Manufacturer: Axeman-Anderson Company
  • Brand Name: Axeman-Anderson
  • Part Number: ERP_064838
  • MPN: AA-5 74NPO
  • Min. Order Qty: 1
  • Qty. Interval: 1
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The best boilers in America are built by Axeman-Anderson. Shown to the right is our NPO oil fired hot water boiler. These units are engineered for ease of installation and maintenance. The NPO series has DOE annual efficiencies as high as 88.7%.

Axeman-Anderson Oil Fired Hot Water Boiler, Series: NPO, 74 NPO Model, 85.3% without Damper, 86.6% with Damper AFUE, 133 MBH BTU, 116 MBH Net BTU Rating, 1.1 gal/hr, 1-1/4 in Supply/Return Connection, Oil Fuel, Chimney Vent, 15 gal Input, 8 x 8 in Square, 15 ft H Chimney Size, 15 sq-ft Heat Transfer Surface Area, 4 gal/min Tankless Heater Rating, 3-3/8 in Vent Dia, 20-7/8 in W x 29-1/2 in H x 16-5/16 in D

AFUE Rating      :      85.3% without Damper, 86.6% with Damper
BTU Rating      :      133 MBH
Chimney Size      :      8 x 8 in Square, 15 ft H
Connection Type      :      1-1/4 in Supply/Return
Dimensions      :      20-7/8 in W x 29-1/2 in H x 16-5/16 in D
Flow Rate      :      1.1 gal/hr
Fuel Type      :      Oil
Heat Transfer Surface Area      :      15 sq-ft
Input Capacity      :      15 gal
Model      :      74 NPO
Net BTU Rating      :      116 MBH
Tankless Heater Rating      :      4 gal/min
Vent Diameter      :      3-3/8 in
Vent Type      :      Chimney
  • Wet base construction
  • Horizontal tubes
  • New improved economizers
  • No special condensing system
  • Low draft requirement
  • Easy to clean, service and install
  • Limited lifetime warranty
  • No combustion chamber required
  • Flanged hot water coil: Eliminates hot water coil studs
  • Sight port to view burner operation directly
  • pdfCatalog https://assets.unilogcorp.com/267/ITEM/DOC/Axeman_Anderson_AA_5_74NPO_Catalog.pdf