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

We know you need an energy efficient furnace, which is why our Dave Lennox Signature Collection oil furnaces were made with variable speed motors. These motors alter their speed in relation to the amount of heat needed to help you conserve energy and decrease operating sounds. Since we’re on the topic of operating sounds, SilentComfort™ technology is another key feature in these models, enabling your home to stay warm, cozy and quiet – unlike some typical heating systems.

Learn about the Dave Lennox Signature Collection oil furnaces we carry at Brian’s Heating & Cooling, Inc. in Madera below. To see which system will work best for your needs, call us at 559-675-1681 or set up an appointment online.

SLO185V Oil Furnace

It’s nice to be in the warmth of your home when the temperature outside is anything but cozy. The SLO185V uses a Beckett burner, which provides extremely efficient fuel economy. Pair the burner with its variable speed motor, and you’ll find the SLO185V oil furnace produces an 85% AFUE rating*. It’s even met EPA guidelines to earn ENERGY STAR® qualification. If you’re looking for an innovative furnace that will provide reliable heat for years, the SLO185V is the perfect choice.

SLO185V Oil Furnace
Efficiency Rating (SEER): 85
Price Guide: $$$Energy Star badge

SLO183V Oil Furnace

Quiet, reliable and environmentally responsible: these combined features are key characteristics of the SLO183V oil furnace. A heavy-duty fuel pump and Beckett burner help increase reliable operation and help maintain a long product life. In addition, the variable speed motor provides better control of indoor air quality components like humidity, so your air feels fresh all year long. It’s hard to go wrong when you go with the SLO183V.

  • Efficiency rating of up to 83% AFUE* can help decrease your monthly utility costs

  • Variable-speed motor allows a quiet and consistent flow of air for an ideal balance of temperature and humidity in your house

  • SilentComfort™ technology produces 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: $$$

Are you looking for someone to assist with your oil furnace maintenance and repair needs? Brian’s Heating & Cooling, Inc. in Madera can take care of it all. Just give us a call at 559-675-1681 or use our online scheduler to book an appointment.


* 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.