499,000 BTU Waste Oil Boiler
499,000 BTU Waste Oil Boiler
In-floor radiant heat * Car and truck washes * Paint booths * Ice prevention and melt * Heating * Make-up air * Evaporation * Potable hot water * Supplement to HVAC systems
BTU Input
499,000 BTU/146 kW per hour
Fuel Flow Rate
3.6 gallons/hour (13.6 liters/hour)
Water Output Temp. (max)
230 F /110 C
Operating Pressure
Low pressure, 30 psi
- ¼” Carbon Steel Shell
- Easily Integrated Domestic Hot Water Coil
- Flame Retention Head
- Hour Meter
- Integrated Air Compressor
- Non-Condensing
- Patented Accutemp Preheater
- Removable Rear Cleanout Panel
- Small Footprint, fit into more existing structures than any other brand
- Specialized Spin-On waste oil filter
- Stackable
- Steadyflo Metering Fuel Pump
- Swing Open Boiler Door
- Wet Floor Based Heat Exchanger
BTU Input | 499,000 BTU | 146 kW per hour |
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Fuel Flow Rate | 3.6 gallons/hour | 13.6 liters/hour |
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Water Output Temp. (max) | 230 F | 110 C |
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Domestic Hot Water Output | One Coil: 8.0 gallons per minute at 100 F temp rise Two Coils: 16.0 gallons per minute at a lower temperature | One Coil: 30 liters per minute at 37.8 C temp rise Two Coils: 60 liters per minute at a lower temperature |
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Boiler Capacity | 52 Gallons | 200 liters |
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Inlet Water Temp | 140 F minimum | 60 C minimum | ||
Exhaust Flue Diameter | 10” | 25.4cm |
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System Dimensions | 45"H x 32"W x 68"D | 114 cm H x 82 cm W x 173 cm D |
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Shipping Weight | 1160 lbs. | 526.17 kg |
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Operating Pressure | Low pressure, 30 psi |
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Commonly Used Fuels | Used crankcase oils, ATF, No. 2 fuel oil, up to 90 weight gear oil and diesel fuel |
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Electrical Req. | 115 VAC 60Hz, 25 amps maximum dedicated circuit |
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Regulation and Certification | EPA-approved UL-listed system ASME-certified vessel Canadian Registration (CRN) |
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Warranty | 10 years on heat exchanger, five years full and five years prorated Three years on parts |
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Get the right storage for your used oil
![]() | 70 Gallons | ![]() | 130 Gallons |
![]() | 250 Gallons | ![]() | 295 Gallons |
Check out all the tanks
A few of our most popular boiler accessories
| Class A Flue Kit | ![]() | Domestic Coil | |
![]() | Airscape | ![]() | Boiler Mixing Valve |
| Annual Maintenance Kit | ![]() | Boiler Brushes |










