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Grand Junction /Western Slope 970-670-5016
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Waste Oil Heaters

Energy Logic is the only Waste Oil Heater on the market to offer a “money-back guarantee” based on the performance of the heater.

Energy Logic Waste Oil Heaters have 2X the heat rise of any other Waste Oil Heater on the market today!

Check out the all-new entry-level 75H waste oil heater – we call “Junior”



EL 140H Waste Oil Heater

Heats up to 3,500 square feet approximately one to four service bays

BTU Input: 140,000 BTU (41.6 kW) per hour

Fuel Flow Rate: 1.0 gallons/hour (3.78 liters/hour)

Heat Rise Over Input Air: 100-120º F (56-67º C)

Airflow: 1000 cfm Exhaust flue diameter: 6” or 8”

Dimensions: 18”H x 18”W x 92”L

Weight: 295 lbs.

EL 200H Waste Oil Heater

Heats up to 5,000 square feet approximately four to eight service bays

BTU Input: 200,000 BTU (58.3 kW) per hour

Fuel Flow Rate: 1.4 gallons/hour (5.3 liters/hour)

Heat Rise Over Input Air: 100-120ºF (56-67º C)

Airflow: 1500 cfm

Exhaust flue diameter: 6” or 8”

Dimensions: 18”H x 18”W x 103”L

Weight: 315 lbs.

EL 350H Waste Oil Heater

Heats up to 9,000 square feet approximately eight or more service bays

BTU Input: 350,000 BTU (102 kW) per hour

Fuel Flow Rate: 2.5 gallons/hour (9.4 liters/hour)

Heat Rise Over Input Air: 100-120º F (56-67º° C)

Airflow: 2600 cfm

Exhaust flue diameter: 8”

Dimensions: 22”H x 22” W x 117”L

Weight: 415 lbs.

The heart of our heaters

It starts with the best combustion. EnergyLogic’s burner meets the challenges of burning waste oil with best-in-class technology that delivers the most heat while requiring the least maintenance.


Burn fuel efficiently

With our complete combustion technology, you’ll get the most heat from the fuel you collect.

Burn more types of oil

Burn waste oil ranging from 5 weight to 90 weight, including synthetics, without manual adjustments.

Burn more types of oil

Burn waste oil ranging from 5 weight to 90 weight, including synthetics, without manual adjustments.

Quick and easy cleaning

The swing-away burner and ash removal port make our furnaces easy to maintain.

On-board air compressor

You don’t need to hook up shop air to our furnaces. Now you can use your tools and the furnace at the same time.

Get a custom plan

With the industry’s widest selection of accessories, we can create a tailored solution for your space.

Our accessories

More choices than anyone, for a custom configuration for everyone.

Made for waste oil

Using waste oil for fuel presents a unique set of challenges. Our tanks turned those challenges in industry-leading features.

How much do you really want to spend to heat your business? Here’s an idea: How about $0. That’s right—Nothing! Now, here’s another question: Why do you pay to have waste oil removed when it’s a valuable fuel for heating? That’s like paying someone to drain your bank account!

So don’t burn cash! Instead, burn your used oil to heat your business for free. Waste oil heaters are more efficient and more cost-effective than traditional heaters and, on top of that, they’re better for the environment! EnergyLogic waste oil heaters get you warmer faster with a burner that produces double the heat-rise of any other waste oil furnace on the market.

EnergyLogic produces more waste oil heater accessories than anyone. That means more custom configurations, DIY installation and easy, convenient monitoring of our equipment. You don’t even need much room for our heaters. We offer wall brackets that free up space in your facility. The brackets are strong enough to support the weight of a waste oil furnace and compact enough to stay out of your way. Heater operation is simple and reliable because we shut-out fuel contaminants with a Low-Fuel Cut-off Switch. This device is designed to stop the operation of your waste oil heater anytime unwanted air or contaminants threaten to enter the fuel system. For even more information on how we make heating with recycled oil both simple and effective, check out the rest of our waste oil heater accessories below.

Did you know that EnergyLogic’s used oil furnaces burn more types of fuel than any other waste oil heater? It’s true. The range of fuels include oils between 5 and 90 weight, and even includes synthetics! Their patented technology maximizes the output and the efficiency of the waste oil being burned. Having the highest heat-rise in the industry comes with some additional perks, like burning away impurities and producing less ash so there’s less to clean and a long time between maintenance intervals! But when the time does come to clean, you can make quick work of routine maintenance because EnergyLogic furnaces have a single large tube, providing easy access, rather than a whole bunch of little tubes that allow ash and grime to get trapped in dozens of narrow crevices that are difficult to access and very time-consuming to clean!

Many ask: Why do you build your used oil heaters with a stainless steel heat exchanger? It’s a good question. The answer is that stainless steel allows our recycled oil furnace systems to get you warmer faster because stainless steel is a superior heat conductor. Stainless steel is also better at withstanding higher temperatures, ensuring EnergyLogic’s waste oil heaters are not only light but resistant to breakage and warping.

Get the heat you need, when you need it, for free. No hassle, no downtime, and no worries about heating costs. Our in-house team of experts will help you develop a customized solution to fit your facility. Get more for your recycled oil, get more productive and stay comfortable all winter long with EnergyLogic’s waste oil heaters.

That’s what good feels like!


Let us show you how using an Energy Logic Waste Oil Heater will actually pay for itself

Grand Junction /Western Slope
Colorado Springs/Pueblo