Laars D-MAX 120 Direct Vent Low Mass Counter Flow Oil Boiler

• Gross Input (BTU/h): 168,000
• Gross Input (kW): 49.2
• Output (BTU/h): 144,500
• Output (kW): 42.3
  
• A.F.U.E. %: 86
• Firing Rate G.P.H.: 1.2
• Net Stack Temperature: 420ðF
• Water Capacity (Gallons): 3.2
• Minimum Clearances from Adjacent Construction:
  • Front: 24"
  • Rear: 6"
  • Sides: 6" 

Max Chimney & Direct Vented Hydronic Oil Boiler.pdf