31308070 Highboy Oil-fired Furnace, 91k BTU/hr Input, 76k BTU/hr Output, AFUE Rating: 83.3%

DMOHML80C MFG #: 31308070
  • AFUE Rating: 83.3%
  • Domestic / Import: Domestic
  • Input Capacity: 91,000 BTU/hr
  • Output Capacity: 76,000 BTU/hr
  • Dimensions: 49-5/8 in H x 30-3/4 in D x 22 in W
  • Firing Rate: 0.65 gph
  • Flue Location: Front
  • Manufacturer: ECR International
  • Manufacturer #: 31308070
  • Motor HP: 1/2
  • Motor Type: PSC
  • Nominal Cooling Capacity: Up to 3.5 ton
  • Series: HML
  • Side Return Size: 14 in x 22 in
  • Supply Opening Size: 20-1/2 in x 20 in
  • Type: Highboy
  • Weight: 250 lb
The Highboy series of oil-fired furnaces provide the best value in heating comfort for your family. Multiple and Variable speed blowers allow airflow to be matched with the needs of your home eliminating "gusts" of hot or cold air and increasing overall comfort. Each Highboy furnace has a completely insulated combustion chamber to provide quiet operation and clean burning performance. The oil burner is equipped with a solenoid oil valve that ensures clean starts and quiet shut-downs of the burner. The Highboy series is capable of achieving up to 86.7% efficiency due to its unique heat exchanger design, high performance oil burners and increased fiber-reinforced foil faced cabinet insulation. The result is increased energy savings and lower fuel bills.

Olsen Oil-fired Furnace, Series: Highboy, 91000 BTU/hr Input, 76000 BTU/hr Output, 83.3% AFUE, 20-1/2 x 20 in Supply Opening Size, 14 x 22 in Side Return, PSC Motor, Front Flue
  • Features
  • Up to 86.7 % Annual Fuel Utilization Efficiency (AFUE)
  • Designed for maximum comfort
  • Clean and quiet operation
  • DirectVent version available
  • Air conditioning ready, up to 3.5 tons