Laars D-MAX 140 Direct Vent Low Mass Counter Flow Oil Boiler

• Gross Input (BTU/h): 196,000
• Gross Input (kW): 57.4
• Output (BTU/h): 169,300
• Output (kW): 49.6
  
• A.F.U.E. %: 86.4
• Firing Rate G.P.H.: 1.4
• Net Stack Temperature: 330ðF
• Water Capacity (Gallons): 5.1
• Minimum Clearances from Adjacent Construction:
  • Front: 24"
  • Rear: 6"
  • Sides: 6"

Max Chimney & Direct Vented Hydronic Oil Boiler.pdf