CB-3250 | Clean Burn

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Largest of the Low Profile Models

 

Clean Burn is the world leader in waste oil furnaces and boilers, manufacturing top-quality, high-efficiency oil heaters for all situations. Clean Burn's patented design requires less maintenance and cleaning than comparable models while providing strong, consistent heat output. The heat exchange design and non-welded flue tubes prevent clogs and oils from accumulating, while the advanced burner preheats oil for maximum heat output.

 

Clean Burn specializes in waste oil heaters and waste oil furnaces and designs the safest, most efficient, and most cost-effective oil heaters available in all sizes. The Clean Burn waste heater eliminates waste oil without producing excess residue or contaminating your working area. 

 

The largest of the Low Profile Clean Burn Models, CB-3250 provides more installation and functional options than any other waste oil furnace. It is ideal for limited ceiling heights, and the range of installation options is unsurpassed.

 

Producing approximately 325,000 BTU/hr, the CB-3250 can be used as an individual unit heater or a central furnace system. 

 

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    • CB-140
    • CB-1750
    • CB-2500
    • CB-3250
    • CB-3500
    • CB-5000
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    Model Numbers & Product Specs


     CB-140
    BTU/HR140.000
    OIL CONSUMPTION (GPH)1.0 (3.8 L/H)
    FUEL

    Used Oils: Crankcase, AATF, Hydraulic Fuel Oils: #2, #4 & #5 Fuel Oil

    AIRFLOW OUTPUT (CFM)Unit Heater 2000 Axial Fan Furnace Cannot Be Ducted
    AIR COMPRESSOR2.0 CFM @ 20 PSI (3.4 m/h @ 1.4 bar)
    STACK SIZE (IN)6
    DIMENSIONS (IN)45L x 28W x 20H
    WEIGHT (LBS)300
    ELECTRICAL115 VAC 60 HZ 1 PH 20 A Circuit Breaker

     

    Model Numbers & Product Specs


     CB-1750
    BTU/HR175.000
    OIL CONSUMPTION (GPH)1.2 (4.54 L/H)
    FUEL

    Used Oils: Crankcase, AATF, Hydraulic Fuel Oils: #2, #4 & #5 Fuel Oil

    AIRFLOW OUTPUT (CFM)Unit Heater 1700 Central Furnace (Ducted) 0.25 SPWC (in) 1500 0.30 SPWC (in) 1400
    AIR COMPRESSOR2.0 CFM @ 20 PSI (3.4 m/h @ 1.4 bar)
    STACK SIZE (IN)8
    DIMENSIONS (IN)83L x 29.25W x 31.5H
    WEIGHT (LBS)406
    ELECTRICAL115 VAC 60 HZ 1 PH 20 A Circuit Breaker

     

    Model Numbers & Product Specs


     CB-2500
    BTU/HR250.000
    OIL CONSUMPTION (GPH)1.7 (6.4 L/H)
    FUEL

    Used Oils: Crankcase, AATF, Hydraulic Fuel Oils: #2, #4 & #5 Fuel Oil

    AIRFLOW OUTPUT (CFM)Unit Heater 2700 Central Furnace (Ducted) 0.25 SPWC (in) 2500 0.40 SPWC (in) 1400
    AIR COMPRESSOR2.0 CFM @ 20 PSI (3.4 m/h @ 1.4 bar)
    STACK SIZE (IN)8
    DIMENSIONS (IN)103.25L x 29.25W x 31.5H
    WEIGHT (LBS)509
    ELECTRICAL115 VAC 60 HZ 1 PH 30 A Circuit Breaker

     

    Model Numbers & Product Specs


     CB-3250
    BTU/HR325.000
    OIL CONSUMPTION (GPH)2.1 (7.91 L/H)
    FUEL

    Used Oils: Crankcase, AATF, Hydraulic Fuel Oils: #2, #4 & #5 Fuel Oil

    AIRFLOW OUTPUT (CFM)Unit Heater 3300 Central Furnace (Ducted) 0.25 SPWC (in) 3150 0.40 SPWC (in) 2900
    AIR COMPRESSOR2.0 CFM @ 20 PSI (3.4 m/h @ 1.4 bar)
    STACK SIZE (IN)8
    DIMENSIONS (IN)121L x 31.25W x 35H
    WEIGHT (LBS)641
    ELECTRICAL115 VAC 60 HZ 1 PH 30 A Circuit Breaker or 230 VAC 60 HZ 1PH 20 A Circuit Breaker

     

    Model Numbers & Product Specs


     CB-3500
    BTU/HR350.000
    OIL CONSUMPTION (GPH)2.5 (9.5 L/H)
    FUEL

    Used Oils: Crankcase, AATF, Hydraulic Fuel Oils: #2, #4 & #5 Fuel Oil

    AIRFLOW OUTPUT (CFM)Unit Heater 4200 Central Furnace (Ducted) 0.25 SPWC (in) 4000 0.40 SPWC (in) 3900
    AIR COMPRESSOR2.0 CFM @ 20 PSI (3.4 m/h @ 1.7 bar)
    STACK SIZE (IN)8
    DIMENSIONS (IN)74L x 35W x 61H
    WEIGHT (LBS)836
    ELECTRICAL230 VAC 60 HZ 1PH 30 A Circuit Breaker

     

    Model Numbers & Product Specs


     CB-5000
    BTU/HR500.000
    OIL CONSUMPTION (GPH)3.6 (13.6 L/H)
    FUEL

    Used Oils: Crankcase, AATF, Hydraulic Fuel Oils: #2, #4 & #5 Fuel Oil

    AIRFLOW OUTPUT (CFM)Unit Heater 5500 Central Furnace (Ducted) 0.25 SPWC (in) 5200 0.40 SPWC (in) 5100
    AIR COMPRESSOR2.5 CFM @ 25 PSI (4.25 m/h @ 1.7 bar)
    STACK SIZE (IN)10
    DIMENSIONS (IN)78L x 38W x 73H
    WEIGHT (LBS)1036
    ELECTRICAL230 VAC 60 HZ 1PH 30 A Circuit Breaker

     

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