0
Waste Oil Boilers

Waste Oil Boilers

Features

A true waste oil burner

A true waste oil boiler

Our waste oil boiler is the only one built specifically for waste oil.

Learn more >

Get warmer faster

With our true-vessel system you get hot water on demand without any wait time.

Learn more >
Get warmer faster
Burn more fuels

Burn more fuels

Use the widest range of oils—5 to 90 weight, including synthetics—with no manual adjustments.

Learn more >

Easiest to clean

The swing-away door gives you easy access. All you need is a waste oil boiler brush and a few minutes.

Learn more >
Easiest to clean
Advanced Controls

Advanced controlsSmart enough to cut fuel by 20%

Learn more >

On-Board Air Compressor

On-Board Air CompressorThe perfect airflow, only when you need it

Learn more >

Potable Water

Potable WaterHeat potable water for car washes, kitchens, and bathrooms
Learn more >

Learn more about what makes EnergyLogic the industry leader >

burner

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.

Learn more about our burners >

Models

EL200B

EL 200B Boiler

  • BTU Input: 200,000 BTU (58.3 kW) per hour
  • Fuel Flow Rate: 1.4 gallons/hour (5.3 liters/hour)
  • Water Output Temp: 230º F (110º C)
  • Capacity: 30 gallons (114 liters)
  • Exhaust flue diameter: 8”
  • Dimensions: 45”H x 32”W x 50”D
  • Weight: 790 lbs.
Boiler Model EL200B Product Photos
EL375B

EL 375B Boiler

  • BTU Input: 375,000 BTU (110 kW) per hour
  • Fuel Flow Rate: 2.7 gallons/hour (10.2 liters/hour)
  • Water Output Temp: 230º F (110º C)
  • Capacity: 43 gallons (162.75 liters)
  • Exhaust flue diameter: 8”
  • Dimensions: 45”H x 28”W x 60”D
  • Weight: 1042 lbs.
Boiler Model EL375B Product Photos
EL500B

EL 500B Boiler

  • BTU Input: 499,000 BTU (146 kW) per hour
  • Fuel Flow Rate: 3.6 gallons/hour (13.6 liters/hour)
  • Water Output Temp: 230º F (110º C)
  • Capacity: 52 gallons (200 liters)
  • Exhaust flue diameter: 10”
  • Dimensions: 45”H x 32”W x 68”D
  • Weight: 1160 lbs.
Waste Oil Boiler Model EL500B Product Photos

Solutions

Furnace boiler installation illustration

Quick Installation. Easy Operation.

Be up-and-running fast with one of our six complete systems. From the boiler, to the tank, to mixing valve, everything is included.

Stacked on racks illustration

Big on BTUs, low on space.

Our boilers not only feature a small footprint, they’re designed to allow for stacking.

In floor hydronic installation illustration

Warm the floor

Safely heat the entire floor, making you feel warm and cozy by heating from the feet up! Melt ice on driveways and rooftops, and dry all wet surfaces.

Domestic hot water installation illustration

Domestic hot water

Install our optional domestic hot water coil to use your boiler to heat domestic water.

Custom solution complete illustration

Custom

Our custom solutions often involve combining the unmatched heat of our waste oil furnaces with the power of an HVLS "big" fan. Our fans enhance the effect of heat. They’re designed to redistribute warmth, pushing heated air down from the ceiling to the shop floor where it’s needed most.

Learn more >
>
<
Furnace boiler installation illustration
Stacked on racks illustration
In floor hydronic installation illustration
Domestic hot water installation illustration
Custom solution complete installation illustration

Made for waste oil

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

Learn more about our tanks >
tank
Example accessories

Our accessories

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

Learn more about our accessories >

Backed by our industry-leading warranty and money-back guarantee.

Learn more >

Learn More

Talk with our knowledgeable staff. Get a Quote or call us at (800) 311-8828.