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

You need an energy efficient furnace, which is why our Dave Lennox Signature Collection oil furnaces were constructed with variable speed motors. These motors alter their speed in relation to the amount of heat needed which helps you reduce the amount of energy used and soften operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is also a key feature in this equipment, enabling your home to stay warm, cozy and quiet – unlike some traditional heating systems.

Find out more about the Dave Lennox Signature Collection oil furnaces we sell at Banister's Heating & Air Conditioning Services in Carlsbad below. To determine which system will work best for your family, call us at 575-887-7777 or make an appointment online.

SLO185V Oil Furnace

It’s nice to be in the warmth of your home when the weather outside is nothing close to cozy. The SLO185V is made with a Beckett burner, which delivers 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*. Additionally, it’s met EPA guidelines to earn ENERGY STAR® qualification. If you are searching 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 energy efficient: these three features are primary components of the SLO183V oil furnace. A heavy-duty fuel pump and Beckett burner help enable reliable operation and help ensure 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 save you money on your monthly utility costs

  • Variable-speed motor enables 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 better 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: $$$

Looking for someone to help with your oil furnace maintenance and repair needs? Banister's Heating & Air Conditioning Services in Carlsbad can do it all. Just give us a call at 575-887-7777 or use our online scheduler to make 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.