The Most Efficient and Quietest Oil Furnaces Available: Dave Lennox Signature® Collection

Dave Lennox Signature Collection oil furnaces are known for their quiet and efficient operation. These benefits would not be possible without the models’ variable speed motors, which run at different speeds to better control air flow, minimize sound levels and cut down energy costs. In addition, the sound – or lack thereof – on these oil furnaces is amazing. SilentComfort technology produces and distributes heat without the loud noises characteristic of standard systems.

You can learn more about each Dave Lennox Signature® Collection system below or call Bormida Mechanical Services Inc in Springfield to speak with a staff member about the ideal furnace for your home. Call us at 217-210-2662 or make an appointment online today.

SLO185V Oil Furnace

Energy efficiency is an important feature in any appliance. The SLO185V oil furnace is ENERGY STAR® qualified for meeting or exceeding efficiency requirements determined by the EPA. That means that you could save a significant amount of money each year on your utility bills, which is a nice incentive if you’re already considering an oil furnace replacement. The features below also contribute to the SLO185V’s durability and ensure a long product life so your home will stay cozy for years.

  • Efficiency rating of 85% AFUE* can help lead to lower utility costs
  • ENERGY STAR® qualified
  • SilentComfort technology delivers the ultimate in quiet, consistent heating
  • Variable speed motor quietly controls flow of air for added humidity control, indoor air quality and comfort
  • High-Efficiency Beckett Burner delivers super-efficient combustion for greater fuel economy
  • Lifetime Limited Warranty on heat exchanger
  • 10-Year Limited Warranty on covered components
SLO185V Oil Furnace
Efficiency Rating (SEER): 85
Price Guide: $$$Energy Star badge

SLO183V Oil Furnace

The SLO183V furnace works at varying speeds to maximize comfort and minimize sound levels and energy costs. The SLO183V contains numerous features that will help it operate smoothly year after year. For starters, the Beckett burner produces extremely efficient combustion so you get the most out of the fuel that goes in. Additionally, this system includes a heavy-duty fuel pump that aids in quiet, reliable operation with fast shutoff capabilities. Lots of features are packed into this equipment, making it one of the best oil furnaces around.

  • Efficiency rating of 83% AFUE* can save you money on your monthly utility expenses
  • Variable speed motor provides quiet and consistent air flow for an ideal balance of temperature and humidity in your home
  • SilentComfort technology delivers the ultimate in quiet, consistent heating
  • Beckett Burner delivers highly efficient combustion for increased fuel economy
  • Lifetime Limited Warranty on heat exchanger
  • 10-Year Limited Warranty on covered components
SLO183V Oil Furnace
Efficiency Rating (SEER): up to 83
Price Guide: $$$

Did you know we also take care of oil furnace repairs and maintenance in Springfield and the surrounding area? Call us at 217-210-2662 for more information or to set up a service visit.


* Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.