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 are made possible by the products’ variable speed motors, which operate at different speeds to better control air flow, reduce sound levels and lower energy costs. Have you heard? The sound – or lack thereof – on these oil furnaces is amazing. SilentComfort technology allows heat to be produced and distributed without the loud noises commonly associated with standard systems.

You can learn more about each Dave Lennox Signature® Collection model below or call Brian’s Heating & Cooling, Inc. in Madera to speak with our team about the best furnace options for your home. Call us at 559-675-1681 or set up 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 considerable amount each year on your utility expenses, which is a good 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 save you hundreds of dollars each year compared to older furnaces
  • ENERGY STAR® qualified
  • SilentComfort technology delivers some of the quietest and most consistent heat around
  • 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 improved 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 different speeds to maximize comfort, while reducing sound levels and energy costs. The SLO183V contains a number of features that will help it work smoothly for a long time. For instance, the Beckett burner delivers very efficient combustion so you get the most out of the fuel that goes in. This system includes a heavy-duty fuel pump that helps provide quiet, reliable operation with fast shutoff options for the oil flow. Lots of features are packed into the SLO183V, making it one of the best systems around.

  • Efficiency rating of 83% AFUE* can help reduce monthly utility expenses
  • Variable speed motor provides a quiet and consistent flow of air for an ideal balance of temperature and humidity in your home
  • SilentComfort technology delivers the ultimate in quiet, consistent heating
  • Beckett Burner delivers super-efficient combustion for improved 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 our team also performs oil furnace repairs and maintenance in Madera and the surrounding area? Call us at 559-675-1681 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.