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

Dave Lennox Signature Collection oil furnaces are defined by 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, reduce sound levels and lower energy costs. Have you heard? The sound – or lack thereof – on these oil furnaces is remarkable. SilentComfort technology produces and distributes heat without the loud noises commonly associated with standard systems.

You can discover more about each Dave Lennox Signature® Collection system below or call All Seasons Heating & A/C Co in Bloomington to speak with a team member about the best furnace options for your home. Call us at 812-638-4045 or make an appointment online today.

SLO185V Oil Furnace

Energy efficiency is an important component of 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 substantial amount of money each year on your utility costs, which is a good incentive if you’re already looking at an oil furnace replacement. Thanks to the features listed below, the SLO185V is also durable and will help your home stay comfortable year after year.

  • 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 helps improve air flow for added humidity control, indoor air quality and comfort
  • High-Efficiency Beckett Burner delivers super-efficient combustion for increased 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

Did you know we do oil furnace repairs and maintenance in Bloomington and the surrounding area? Call us at 812-638-4045 to learn more 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.