1-800-554-1007
sales@heatco.com

Menu

Skip to content
  • Products ▼
    • Direct-Fired (DF Series)
    • Tubular Furnaces (HM-HD Series) >>
      • HM (Heat Modules) >>
        • HMA Units
        • HMB Units
        • HMG Units
        • HMT Units
        • HHA Units
      • HD OEM Inserts >>
        • HDA Units
        • HDB Units
        • HDG Units
      • HD Style CK (Indoor Top or Front Exhaust) Units
      • HD Style CS (Indoor Separated Combustion) Units
      • HD Style CN (Outdoor Top Exhaust) Units
      • HD Style CW (Outdoor Front Exhaust) Units
      • HD Style K (Indoor Top or Front Exhaust) Units
      • HD Style N (Outdoor Top Exhaust) Units
      • HD Style S (Indoor Separated Combustion) Units
      • HD Style W (Outdoor Front Exhaust) Units
    • Rack Systems (Racked HD Series) >>
      • HD Rack Assembly >>
        • HDB-HHX Units
        • HDB-VHX Units
        • HDA-VHX Units
      • HD Rack and Venting >>
        • HD Rack Indoor Venting >>
          • HDB-HHX Indoor Venting (Mounted Inside)
          • HDB-HHX Indoor Venting (Mounted Outside)
          • HDB-VHX Indoor Venting (Mounted Inside)
          • HDB-VHX Indoor Venting (Mounted Outside)
          • HDA-VHX Indoor Venting (Mounted Inside)
          • HDA-VHX Indoor Venting (Mounted Outside)
        • HD Rack Outdoor Venting >>
          • HDB-HHX Outdoor Venting Units
          • HDB-VHX Outdoor Venting Units
          • HDA-VHX Outdoor Venting Units
      • HD Rack with Vestibule and Venting >>
        • HD Rack with Vestibule Indoor >>
          • HDB-HHP Indoor Units
          • HDB-VHP Indoor Units
          • HDA-VHP Indoor Units
        • HD Rack with Vestibule Outdoor >>
          • HDB-HHP Outdoor Units
          • HDB-VHP Outdoor Units
          • HDA-VHP Outdoor Units
      • HD Rack with Cabinet and Venting >>
        • HD Rack with Cabinet Indoor >>
          • HDB-HHP Indoor Cabinet Units
          • HDB-VHP Indoor Cabinet Units
          • HDA-VHP Indoor Cabinet Units
        • HD Rack with Cabinet Outdoor >>
          • HDB-HHP Outdoor Cabinet Units
          • HDB-VHP Outdoor Cabinet Units
          • HDA-VHP Outdoor Cabinet Units
    • Drum and Tube Furnaces (HE/HF Series) >>
      • HE-XX (No Cabinet, No Vestibule) Units
      • HE-SE (Separated Combustion Vestibule) Units
      • HE-VE (Indoor/Outdoor Vestibule) Units
      • HF-XX (No Cabinet, No Vestibule) Units
      • HF-SF (Separated Combustion Vestibule) Units
      • HF-VF (Indoor/Outdoor Cabinet) Units
      • HF-FC (Indoor/Outdoor Cabinet) Units
      • HF-SC (Separated Combustion Cabinet) Units
    • High Rise & Dehumidification (HH/HT/HP) >>
      • Desiccant Dehumidification (HPA / HPG Series) >>
        • HP (Module Only) Units
        • HP (OEM Insert) Units
        • HPA Style CK (Indoor Front Exhaust) Units
        • HPA Style CN (Outdoor Top Exhaust) Units
        • HPA Style CS (Indoor Separated Combustion) Units
        • HPA Style CW (Outdoor Front Exhaust) Units
        • HPA Style K (Indoor Top Exhaust) Units
        • HPA Style N (Outdoor Top Exhaust) Units
        • HPA Style S (Indoor Separated Combustion) Units
        • HPA Style W (Outdoor Top Exhaust) Units
      • High Rise Furnaces (HHA / HTA Series) >>
        • HHA Units
        • HTA OEM Insert Units
        • HTA Style K (Indoor Top Exhaust) Units
        • HTA Style S (Indoor Separated Combustion) Units
        • HTA Style N (Outdoor Top Exhaust) Units
        • HTA Style W (Outdoor Front Exhaust) Units
    • 93% High Efficiency Furnaces (EM Series) >>
      • EMA Units
      • EMG Units
      • EM Style CK (Indoor Front Exhaust) Units
      • EM Style CS (Indoor Separated Combustion) Units
      • EM Style CW (Outdoor Front Exhaust) Units
      • EM Style K (Indoor Front Exhaust) Units
      • EM Style S (Indoor Separated Combustion) Units
      • EM Style W (Outdoor Front Exhaust) Units
    • 90%+ High Efficiency Furnaces (EF Series) >>
      • EF OEM Insert Units
      • EF-VF (Indoor/Outdoor Vestibule) Units
      • EF-SF (Separated Combustion Vestibule) Units
      • EF-FC (Indoor/Outdoor Cabinet) Units
      • EF-SC (Separated Combustion Cabinet) Units
    • Product Lead Times
  • What’s New?
  • Parts
  • Documents
  • Videos
  • FAQ ▼
    • Product Lead Times
  • Calculators ▼
    • BTU Calculator
    • Metric Calculator
    • Direct-Fired BTU Calculator
  • Contact Us
  • Register or Log In 🔒 ▼
    • Register
    • Log In

HDB Units

Applications with 20-90°F Temp Rise

Application Guidelines Product Specification User Guidelines OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required to view STEP files.
Model NumberPDF  Max Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFM RiseMax APD @ Min RiseMax Temp RiseMin CFM RiseMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB180 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q18014410:1/6:1 (NA/LP)66670.289014810.0220.4717.37781616542.5
HDB180 - 3:1 Mod (MD) (LP)A B C D E F G P Q1801443 to 166670.289014810.0220.4717.37781616542.5
HDB180 - 5:1 Mod (MA)A B C D E F G P Q1801445 to 166670.289014810.0220.4717.37781616542.5
HDB180 - One StageA B C D E F G P Q1801441 to 166670.289014810.0220.4717.37781616542.5
HDB180 - Two Stage (TN)A B C D E F G P Q1801442 to 166670.289014810.0220.4717.37781616542.5
HDB180 - Two Stage (TS)A B C D E F G P Q1801442 to 166670.289014810.0220.4717.37781616542.5
HDB200 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q20016010:1/6:1 (NA/LP)74070.349016460.0220.4717.37781616542.5
HDB200 - 3:1 Mod (MD) (LP)A B C D E F G P Q2001603 to 174070.349016460.0220.4717.37781616542.5
HDB200 - 5:1 Mod (MA)A B C D E F G P Q2001605 to 174070.349016460.0220.4717.37781616542.5
HDB200 - One StageA B C D E F G P Q2001601 to 174070.349016460.0220.4717.37781616542.5
HDB200 - Two Stage (TN)A B C D E F G P Q2001602 to 174070.349016460.0220.4717.37781616542.5
HDB200 - Two Stage (TS)A B C D E F G P Q2001602 to 174070.349016460.0220.4717.37781616542.5
HDB250 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q25020010:1/6:1 (NA/LP)92590.399020580.0223.7217.37781619542.5
HDB250 - 3:1 Mod (MD) (LP)A B C D E F G P Q2502003 to 192590.399020580.0223.7217.37781619542.5
HDB250 - 5:1 Mod (MA)A B C D E F G P Q2502005 to 192590.399020580.0223.7217.37781619542.5
HDB250 - One StageA B C D E F G P Q2502001 to 192590.399020580.0223.7217.37781619542.5
HDB250 - Two Stage (TN)A B C D E F G P Q2502002 to 192590.399020580.0223.7217.37781619542.5
HDB250 - Two Stage (TS)A B C D E F G P Q2502002 to 192590.399020580.0223.7217.37781619542.5
HDB300 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q30024010:1/6:1 (NA/LP)111110.449024690.0326.9717.37781622742.5
HDB300 - 3:1 Mod (MD) (LP)A B C D E F G P Q3002403 to 1111110.449024690.0326.9717.37781622742.5
HDB300 - 5:1 Mod (MA)A B C D E F G P Q3002405 to 1111110.449024690.0326.9717.37781622742.5
HDB300 - One StageA B C D E F G P Q3002401 to 1111110.449024690.0326.9717.37781622742.5
HDB300 - Two Stage (TN)A B C D E F G P Q3002402 to 1111110.449024690.0326.9717.37781622742.5
HDB300 - Two Stage (TS)A B C D E F G P Q3002402 to 1111110.449024690.0326.9717.37781622742.5
HDB350 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q35028010:1/6:1 (NA/LP)129630.489028810.0333.4717.37781626242.5
HDB350 - 3:1 Mod (MD) (LP)A B C D E F G P Q3502803 to 1129630.489028810.0333.4717.37781626242.5
HDB350 - 5:1 Mod (MA)A B C D E F G P Q3502805 to 1129630.489028810.0333.4717.37781626242.5
HDB350 - One StageA B C D E F G P Q3502801 to 1129630.489028810.0333.4717.37781626242.5
HDB350 - Two Stage (TN)A B C D E F G P Q3502802 to 1129630.489028810.0333.4717.37781626242.5
HDB350 - Two Stage (TS)A B C D E F G P Q3502802 to 1129630.489028810.0333.4717.37781626242.5
HDB400 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q40032010:1/6:1 (NA/LP)148150.529032920.0333.4717.37781629542.5
HDB400 - 3:1 Mod (MD) (LP)A B C D E F G P Q4003203 to 1148150.529032920.0333.4717.37781629542.5
HDB400 - 5:1 Mod (MA)A B C D E F G P Q4003205 to 1148150.529032920.0333.4717.37781629542.5
HDB400 - One StageA B C D E F G P Q4003201 to 1148150.529032920.0333.4717.37781629542.5
HDB400 - Two Stage (TN)A B C D E F G P Q4003202 to 1148150.529032920.0333.4717.37781629542.5
HDB400 - Two Stage (TS)A B C D E F G P Q4003202 to 1148150.529032920.0333.4717.37781629542.5
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

Model NumberPDF  Max Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFM RiseMax APD @ Min RiseMax Temp RiseMin CFM RiseMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB180-B-MA-CX-X2PDF36028810 to 166670.5618014810.0420.6134.98771433085
HDB180-Q-MA-CX-X2PDF36028810 to 166670.5618014810.0420.6134.98771433085
HDB200-B-MA-CX-X2PDF40032010 to 174080.6818014810.0420.6134.98771433085
HDB200-Q-MA-CX-X2PDF40032010 to 174080.6818014810.0420.6134.98771433085
HDB200-B-MB-CX-X2PDF40032020:1/12:1 (NA/LP)74080.6818014810.0420.6134.98771433085
HDB200-Q-MB-CX-X2PDF40032020:1/12:1 (NA/LP)74080.6818014810.0420.6134.98771433085
HDB250-B-MA-CX-X2PDF50040010 to 192600.7818020580.0423.8634.98771439085
HDB250-Q-MA-CX-X2PDF50040010 to 192600.7818020580.0423.8634.98771439085
HDB300-B-MA-CX-X2PDF60048010 to 1111110.8818024690.0627.1134.98771445485
HDB300-Q-MA-CX-X2PDF60048010 to 1111110.8818024690.0627.1134.98771445485
HDB300-B-MB-CX-X2PDF60048020:1/12:1 (NA/LP)111110.8818024690.0627.1134.98771445485
HDB300-Q-MB-CX-X2PDF60048020:1/12:1 (NA/LP)111110.8818024690.0627.1134.98771445485
HDB350-B-MA-CX-X2PDF70056010 to 1129630.9618028810.0630.3634.98771452485
HDB350-Q-MA-CX-X2PDF70056010 to 1129630.9618028810.0630.3634.98771452485
HDB400-B-MA-CX-X2PDF80064010 to 1148151.0418032920.0633.6134.98771459085
HDB400-Q-MA-CX-X2PDF80064010 to 1148151.0418032920.0633.6134.98771459085
HDB400-B-MB-CX-X2PDF80064020:1/12:1 (NA/LP)148151.0418032920.0633.6134.98771459085
HDB400-Q-MB-CX-X2PDF80064020:1/12:1 (NA/LP)148151.0418032920.0633.6134.98771459085
HDB500-B-MA-CX-X2PDF100080010 to 1185191.1415049380.140.1144.24772052010
HDB500-Q-MA-CX-X2PDF100080010 to 1185191.1415049380.140.1144.24772052010
HDB500-B-MB-CX-X2PDF100080020:1/12:1 (NA/LP)185191.1415049380.140.1144.24772052010
HDB500-Q-MB-CX-X2PDF100080020:1/12:1 (NA/LP)185191.1415049380.140.1144.24772052010
HDB600-B-MA-CX-X2PDF120096010 to 1222221.2215059260.146.6144.24772058010
HDB600-Q-MA-CX-X2PDF120096010 to 1222221.2215059260.146.6144.24772058010
HDB600-B-MB-CX-X2PDF120096020:1/12:1 (NA/LP)222221.2215059260.146.6144.24772058010
HDB600-Q-MB-CX-X2PDF120096020:1/12:1 (NA/LP)222221.2215059260.146.6144.24772058010
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

Applications with 20-75°F Temp Rise

Application Guidelines Product Specification User Guidelines OEM Instructions Submittal / Order Information

Note: You must be logged in to view CAD files. Authorized access is required to view STEP files.
Model NumberPDF  Max Input MBHMax Output MBHMax Avail. Turndown (Nat)Max CFM RiseMax APD @ Min RiseMax Temp RiseMin CFM RiseMin APD @ Max RiseDim ADim BDim CDim DWeight (Lbs.)Total Amps 120VTotal Amps 208V 230V
HDB500 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q50040010:1/6:1 (NA/LP)185190.577549380.0539.972278202605
HDB500 - 3:1 Mod (MD) (LP)A B C D E F G P Q5004003 to 1185190.577549380.0539.972278202605
HDB500 - 5:1 Mod (MA)A B C D E F G P Q5004005 to 1185190.577549380.0539.972278202605
HDB500 - Two Stage (TS)A B C D E F G P Q5004002 to 1185190.577549380.0539.972278202605
HDB600 - 10:1/6:1 Mod (MB) (NA/LP)A B C D E F G P Q60048010:1/6:1 (NA/LP)222220.617559260.0546.462278202905
HDB600 - 3:1 Mod (MD) (LP)A B C D E F G P Q6004803 to 1222220.617559260.0546.462278202905
HDB600 - 5:1 Mod (MA)A B C D E F G P Q6004805 to 1222220.617559260.0546.462278202905
HDB600 - Two Stage (TS)A B C D E F G P Q6004802 to 1222220.617559260.0546.462278202905
Note: For Propane gas, turndown is 60% of stated natural gas turndown.

Our Mission

Our mission is to design, build, and deploy America’s highest quality gas heaters while providing industry-leading customer satisfaction.  You can expect Heatco to deliver innovative, energy efficient equipment using the most up to date components and manufacturing techniques.

– HEATCO ETHICS IN BUSINESS POLICY

– HEATCO CONSERVATION GOALS

Contact Us

Address: 50 Heatco Ct. Cartersville, GA 30120

Phone: (770)529-2000
Fax: (770)529-2005
Toll Free: 1-800-554-1007

Email: Sales@heatco.com

Copyright © Heatco
MENU
  • Products ▼
    • Direct-Fired (DF Series)
    • Tubular Furnaces (HM-HD Series) >>
      • HM (Heat Modules) >>
        • HMA Units
        • HMB Units
        • HMG Units
        • HMT Units
        • HHA Units
      • HD OEM Inserts >>
        • HDA Units
        • HDB Units
        • HDG Units
      • HD Style CK (Indoor Top or Front Exhaust) Units
      • HD Style CS (Indoor Separated Combustion) Units
      • HD Style CN (Outdoor Top Exhaust) Units
      • HD Style CW (Outdoor Front Exhaust) Units
      • HD Style K (Indoor Top or Front Exhaust) Units
      • HD Style N (Outdoor Top Exhaust) Units
      • HD Style S (Indoor Separated Combustion) Units
      • HD Style W (Outdoor Front Exhaust) Units
    • Rack Systems (Racked HD Series) >>
      • HD Rack Assembly >>
        • HDB-HHX Units
        • HDB-VHX Units
        • HDA-VHX Units
      • HD Rack and Venting >>
        • HD Rack Indoor Venting >>
          • HDB-HHX Indoor Venting (Mounted Inside)
          • HDB-HHX Indoor Venting (Mounted Outside)
          • HDB-VHX Indoor Venting (Mounted Inside)
          • HDB-VHX Indoor Venting (Mounted Outside)
          • HDA-VHX Indoor Venting (Mounted Inside)
          • HDA-VHX Indoor Venting (Mounted Outside)
        • HD Rack Outdoor Venting >>
          • HDB-HHX Outdoor Venting Units
          • HDB-VHX Outdoor Venting Units
          • HDA-VHX Outdoor Venting Units
      • HD Rack with Vestibule and Venting >>
        • HD Rack with Vestibule Indoor >>
          • HDB-HHP Indoor Units
          • HDB-VHP Indoor Units
          • HDA-VHP Indoor Units
        • HD Rack with Vestibule Outdoor >>
          • HDB-HHP Outdoor Units
          • HDB-VHP Outdoor Units
          • HDA-VHP Outdoor Units
      • HD Rack with Cabinet and Venting >>
        • HD Rack with Cabinet Indoor >>
          • HDB-HHP Indoor Cabinet Units
          • HDB-VHP Indoor Cabinet Units
          • HDA-VHP Indoor Cabinet Units
        • HD Rack with Cabinet Outdoor >>
          • HDB-HHP Outdoor Cabinet Units
          • HDB-VHP Outdoor Cabinet Units
          • HDA-VHP Outdoor Cabinet Units
    • Drum and Tube Furnaces (HE/HF Series) >>
      • HE-XX (No Cabinet, No Vestibule) Units
      • HE-SE (Separated Combustion Vestibule) Units
      • HE-VE (Indoor/Outdoor Vestibule) Units
      • HF-XX (No Cabinet, No Vestibule) Units
      • HF-SF (Separated Combustion Vestibule) Units
      • HF-VF (Indoor/Outdoor Cabinet) Units
      • HF-FC (Indoor/Outdoor Cabinet) Units
      • HF-SC (Separated Combustion Cabinet) Units
    • High Rise & Dehumidification (HH/HT/HP) >>
      • Desiccant Dehumidification (HPA / HPG Series) >>
        • HP (Module Only) Units
        • HP (OEM Insert) Units
        • HPA Style CK (Indoor Front Exhaust) Units
        • HPA Style CN (Outdoor Top Exhaust) Units
        • HPA Style CS (Indoor Separated Combustion) Units
        • HPA Style CW (Outdoor Front Exhaust) Units
        • HPA Style K (Indoor Top Exhaust) Units
        • HPA Style N (Outdoor Top Exhaust) Units
        • HPA Style S (Indoor Separated Combustion) Units
        • HPA Style W (Outdoor Top Exhaust) Units
      • High Rise Furnaces (HHA / HTA Series) >>
        • HHA Units
        • HTA OEM Insert Units
        • HTA Style K (Indoor Top Exhaust) Units
        • HTA Style S (Indoor Separated Combustion) Units
        • HTA Style N (Outdoor Top Exhaust) Units
        • HTA Style W (Outdoor Front Exhaust) Units
    • 93% High Efficiency Furnaces (EM Series) >>
      • EMA Units
      • EMG Units
      • EM Style CK (Indoor Front Exhaust) Units
      • EM Style CS (Indoor Separated Combustion) Units
      • EM Style CW (Outdoor Front Exhaust) Units
      • EM Style K (Indoor Front Exhaust) Units
      • EM Style S (Indoor Separated Combustion) Units
      • EM Style W (Outdoor Front Exhaust) Units
    • 90%+ High Efficiency Furnaces (EF Series) >>
      • EF OEM Insert Units
      • EF-VF (Indoor/Outdoor Vestibule) Units
      • EF-SF (Separated Combustion Vestibule) Units
      • EF-FC (Indoor/Outdoor Cabinet) Units
      • EF-SC (Separated Combustion Cabinet) Units
    • Product Lead Times
  • What’s New?
  • Parts
  • Documents
  • Videos
  • FAQ ▼
    • Product Lead Times
  • Calculators ▼
    • BTU Calculator
    • Metric Calculator
    • Direct-Fired BTU Calculator
  • Contact Us
  • Register or Log In 🔒 ▼
    • Register
    • Log In