
Waste Oil Systems
Recycle & reclaim waste oil into FREE heat for your business
EnergyLogic waste oil furnaces and boilers save commercial and industrial companies money on heat every single year — turning the used oil you already generate into reliable, no-cost warmth.
Let us offer you a solution to industrial heating costs through our line of waste oil heaters and boilers.
EnergyLogic is the #1 rated furnace in the industry and includes the most standard features of any other product on the market. They carry the industry's most comprehensive warranty.
Built with the customer in mind, they require minimal maintenance and are the most reliable on the market — generating from 140,000 to 500,000 BTU of clean heat energy.
Engineered to out-perform every other brand
From the patents in the burner to the warranty on paper, every detail is built to turn your used oil into long-term savings.
Lowest maintenance
You only need about 90 minutes a year to clean your entire EnergyLogic waste oil heating system. Other brands require 90 minutes of maintenance a week. That's right — a week. What's your time worth? Here's a thought: let your dealer take care of the cleaning and you don't have to worry about maintenance at all.
The industry's best warranty
EnergyLogic gives you two years on parts* and ten years on the combustion chamber, which means you're covered for two entire heating seasons, versus just one. That's double what any other brand offers. Don't take our word for it — ask to read their user manuals.
*One year warranty standard. Second year warranty requires product registration. Other terms and conditions apply.
Twice the heat rise
Heat rise is the difference between the room-temperature air being pulled into your furnace and the heat coming out. Our heaters produce two times the heat rise in no time flat, meaning that on a cold day we heat up your shop far quicker than any other brand.
The best support
With EnergyLogic, you don't just get a waste oil heater — you get the best support in the industry. We are the only manufacturer that offers both field support from our authorized factory-trained service network and phone support from a dedicated tech services team. Every time you call, we answer — live and in person.
(800) 335-3092Top-notch references
EnergyLogic heats the shops of the most trusted names in the business — from Ford, Caterpillar and John Deere to the US Military, Canadian Tire, NAPA, Valvoline and hundreds more. See the full reference list below.
Patented performance
From the very beginning, EnergyLogic has been on the leading edge of waste oil combustion technology — proven by the patents earned through the years. They start with the fuel delivery system, then the preheater, the nozzle block assembly and the flame retention head. At each critical point, we've designed a better way to turn used oil into savings.
Trusted by the names you know
A selection of the fleets, dealers and manufacturers that heat their facilities with EnergyLogic.
Furnaces & boilers for every facility
Whether you need warm-air heating for an open shop or hydronic hot water for radiant and process loads, there's an EnergyLogic system sized to fit.

Furnaces
Warm-air waste oil furnaces from 75,000 to 350,000 BTU — heating up to 9,000 sq ft. Models EL-75H (new), EL-140H, EL-200H and EL-350H with integrated air compressor and stainless heat exchanger.
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Boilers
Hydronic waste oil boilers from 200,000 to 499,000 BTU for hot water and radiant systems. Models EL-200B, EL-375B and EL-500B with wet-floor heat exchanger design.
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