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

We know you desire 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 based on the amount of heat needed to help you save energy and soften operating sounds. Now that we’re talking about operating sounds, SilentComfort™ technology is another key feature in these models, keeping your home warm, cozy and quiet – unlike some typical heating systems.

Find information about the Dave Lennox Signature Collection oil furnaces we offer at Northglenn Heating & Air Conditioning, Inc. in Northglenn below. To determine which system will work best for your needs, call us at 303-552-2835 or make 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 includes 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*. It’s even met EPA guidelines to earn ENERGY STAR® qualification. If you’re looking for a high quality and efficient furnace that will produce reliable heat for years, the SLO185V is the way to go.

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

Are you looking for someone to assist with your oil furnace maintenance and repair needs? Northglenn Heating & Air Conditioning, Inc. in Northglenn can take care of it all. Just give us a call at 303-552-2835 or use our online scheduler to set up 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.