slo185v
Variable-Speed Oil Furnace
Variable-speed oil furnace

Heating Savings
Features
Extremely efficient operation
The SLO185V offers an efficiency of up to 87% AFUE, meaning it delivers energy-efficient comfort you can feel good about, even through the coldest winter.
Built with a performance-enhancing burner
The SLO185V is made with a Beckett® burner. This means extremely efficient combustion for greater fuel economy all winter long. It also means the burner is unaffected by drafts or poor chimney conditions.
Resources
Product Literature
Glossary of terms
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- AFUE Rating
Learn MoreWhen it comes to keeping your home warm and cozy during the colder months, your furnace plays a starring role. But not all furnaces are created equal, especially when it comes to energy efficiency. That’s where AFUE comes in. If you’ve been researching new or replacement heating systems, you’ve probably come across the term AFUE, but what does it actually mean and how can it help you make the best choice for your home?
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- Oil Furnace
- An oil furnace is the part of an HVAC system that converts heating oil (similar to diesel) into high-temperate heat for the home.
Learn More
This furnace does not meet the South Coast Air Quality Management District (SCAQMD) Rule 1111 NOx emission limit (14 ng/J) and cannot be installed in the SCAQMD.
If installed in San Joaquin Valley Air Pollution Control District (SJVAPCD) only: This furnace does not meet the SJVAPCD Rule 4905 NOx emission limit (14 ng/J), and thus is subject to a mitigation fee of up to $450.