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Bosch Therm gas and propane tankless water heaters and Bosch Powerstream electric tankless water heaters.

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35 Item(s)

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  1. Stiebel Eltron Tempra 36 Plus Whole-House Electric Tankless Water Heater

    Stiebel Eltron Tempra 36 Plus

    Stiebel Eltron Tempra 36 Plus Whole-House Electric Tankless Water Heater

    Requires 3x50AMP breakers at 240V with minimum 300AMP service Learn More

    Regular Price: $1,138.80

    Special Price: $949.00

    Details
  2. Takagi T-H3J-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3J-DV-N (Natural Gas)

    Takagi T-H3J-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,599.00

    Special Price: $1,015.00

    Details
  3. Takagi T-H3J-DV-P (Liquid Propane) Whole-House Tankless Water Heater

    Takagi T-H3J-DV-P (Liquid Propane)

    Takagi T-H3J-DV-P (Liquid Propane) Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,599.00

    Special Price: $1,015.00

    Details
  4. Takagi T-H3S-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3S-DV-N (Natural Gas)

    Takagi T-H3S-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    180,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,699.00

    Special Price: $1,065.00

    Details
  5. Takagi T-H3S-DV-P (Liquid Propane) Whole-House Tankless Water Heater

    Takagi T-H3S-DV-P (Liquid Propane)

    Takagi T-H3S-DV-P (Liquid Propane) Tankless Water Heater with Secondary Condensing Heat Exchanger

    180,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,699.00

    Special Price: $1,065.00

    Details
  6. Takagi TK-310U-I (Natural Gas / Liquid Propane) Whole-House Tankless Water Heater

    Takagi TK-310U-I (Natural Gas / Liquid Propane)

    Takagi TK-310U-I (Natural Gas / Liquid Propane) Whole-House Ultra-low Nox Non-Condensing Tankless Water Heater

    190,000 BTUs and up to 167 degrees F, Electronic Ignition, Stainless Steel Exhaust, PVC Intake, Indoor Learn More

    Regular Price: $1,399.00

    Special Price: $1,099.00

    Details
  7. Takagi TK-510U-I (Natural Gas / Liquid Propane) Whole-House Tankless Water Heater

    Takagi TK-510U-I (Natural Gas / Liquid Propane)

    Takagi TK-510U-I (Natural Gas / Liquid Propane) Whole-House Ultra-low Nox Non-Condensing Tankless Water Heater

    199,000 BTUs and up to 167 degrees F, Electronic Ignition, Stainless Steel Exhaust, PVC Intake, Indoor Learn More

    Regular Price: $1,699.00

    Special Price: $1,175.00

    Details
  8. Takagi T-H3-DV-N (Natural Gas) Whole-House Tankless Water Heater

    Takagi T-H3-DV-N (Natural Gas)

    Takagi T-H3-DV-N (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,999.00

    Special Price: $1,225.00

    Details
  9. Takagi T-H3-DV-P (Liquid Propane) Whole-House Tankless Water Heater

    Takagi T-H3-DV-P (Liquid Propane)

    Takagi T-H3-DV-P (Liquid Propane) Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, Heating Applications, Recirculation, Glycol Learn More

    Regular Price: $1,999.00

    Special Price: $1,225.00

    Details
  10. Takagi TK-240X3-NIH (Natural Gas) Whole-House Tankless Water Heater

    Takagi TK-240X3-NIH (Natural Gas)

    Takagi TK-240X3-NIH (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,499.00

    Special Price: $1,245.00

    Details
  11. Takagi TK-240X3-PIH (Liquid Propane) Whole-House Tankless Water Heater

    Takagi TK-240X3-PIH (Liquid Propane)

    Takagi TK-240X3-PIH (Liquid Propane) Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,499.00

    Special Price: $1,245.00

    Details
  12. Bosch Tronic 6000 C WH27 (Powerstream Pro RP27PT)

    Bosch Tronic 6000 C WH27 (Powerstream Pro RP27PT)

    Bosch Tronic 6000 WH27 Whole-House Electric Tankless Water Heater

    Requires 3x40AMP breakers at 240V with minimum 200AMP service. Includes new digital display. Learn More

    Regular Price: $1,799.00

    Special Price: $1,299.95

    Details
  13. Takagi TK-340X3-PIH (Liquid Propane) Whole-House Tankless Water Heater

    Takagi TK-340X3-PIH (Liquid Propane)

    Takagi TK-340X3-PIH (Liquid Propane) Tankless Water Heater with Secondary Condensing Heat Exchanger

    180,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,599.00

    Special Price: $1,395.00

    Details
  14. Takagi TK-340X3-NIH (Natural Gas) Whole-House Tankless Water Heater

    Takagi TK-340X3-NIH (Natural Gas)

    Takagi TK-340X3-NIH (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    180,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,599.00

    Special Price: $1,395.00

    Details
  15. Takagi TK-540X3-PIH (Liquid Propane) Whole-House Tankless Water Heater

    Takagi TK-540X3-PIH (Liquid Propane)

    Takagi TK-540X3-PIH (Liquid Propane) Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,699.00

    Special Price: $1,495.00

    Details
  16. Bosch ProTL 175CL [Greentherm C 950 ES LP] (Liquid Propane) Whole-House Tankless Water Heater

    Bosch ProTL 175CL [Greentherm C 950 ES LP] (Liquid Propane)

    Bosch ProTL 175CL (Liquid Propane) tankless water heater with secondary condensing heat exchanger

    Special Edition version of the Bosch Greentherm C 950ES-LP

    175,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC exhaust, Energy Star Learn More

    Regular Price: $1,860.00

    Special Price: $1,495.00

    Details
  17. Takagi TK-540X3-NIH (Natural Gas) Whole-House Tankless Water Heater

    Takagi TK-540X3-NIH (Natural Gas)

    Takagi TK-540X3-NIH (Natural Gas) Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, PVC Exhaust, Energy Star, 3/4" NPT Gas Line, For heating potable water only Learn More

    Regular Price: $1,699.00

    Special Price: $1,495.00

    Details
  18. Bosch Therm 830 ES LP (Liquid Propane) Whole-House Tankless Water Heater

    Bosch Therm 830 ES LP (Liquid Propane)

    Bosch Therm 830 ES (Liquid Propane) whole-house tankless water heater

    175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More

    Regular Price: $1,799.00

    Special Price: $1,525.00

    Details
  19. Bosch Therm 830 ES NG / ProTL 175N (Natural Gas) Whole-House Tankless Water Heater

    Bosch Therm 830 ES NG (Natural Gas)

    Bosch Therm 830 ES (Natural Gas) whole-house tankless water heater

    175,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More

    Regular Price: $1,729.00

    Special Price: $1,525.00

    Details
  20. Bosch Greentherm T 9800 SE 160 NG / LP Whole-House Tankless Water Heater

    Bosch Greentherm T 9800 SE 160 NG / LP

    Bosch Greentherm T 9800 SE 160 Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and Up to 140 degrees F, Electronic Ignition, PP or PVC exhaust, Energy Star, Natural Gas or Liquid Propane Learn More

    Regular Price: $1,866.00

    Special Price: $1,525.00

    Details
  21. Bosch Greentherm T 9800 SEO 160 NG / LP

    Bosch Greentherm T 9800 SEO 160 NG / LP

    Bosch Greentherm T 9800 SEO 160 Outdoor Tankless Water Heater with Secondary Condensing Heat Exchanger

    160,000 BTUs and Up to 140 degrees F, Electronic Ignition, Outdoor unit, Energy Star, Natural Gas or Liquid Propane Learn More

    Regular Price: $1,819.00

    Special Price: $1,645.00

    Details
  22. Bosch Therm 940 ES NG / ProTL 199N (Natural Gas) Whole-House Tankless Water Heater

    Bosch Therm 940 ES NG (Natural Gas)

    Bosch Therm 940ES-NG (Natural Gas) whole-house tankless water heater

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More

    Regular Price: $2,105.00

    Special Price: $1,699.00

    Details
  23. Bosch Therm 940 ES LP / ProTL 199L (Liquid Propane) Whole-House Tankless Water Heater

    Bosch Therm 940 ES LP (Liquid Propane)

    Bosch Therm 940ES-LP (Liquid Propane) whole-house tankless water heater

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, Stainless Steel exhaust, Energy Star Learn More

    Regular Price: $2,105.00

    Special Price: $1,699.00

    Details
  24. Bosch Greentherm T 9800 SE 199 NG / LP Whole-House Tankless Water Heater

    Bosch Greentherm T 9800 SE 199 NG / LP

    1 Review(s) | Add Your Review

    Bosch Greentherm T 9800 SE 199 Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and Up to 140 degrees F, Electronic Ignition, PP or PVC exhaust, Energy Star, Natural Gas or Liquid Propane Learn More

    Regular Price: $2,120.00

    Special Price: $1,799.00

    Details
  25. Bosch Greentherm T 9800 SEO 199 NG / LP

    Bosch Greentherm T 9800 SEO 199 NG / LP

    Bosch Greentherm T 9800 SEO 199 Outdoor Tankless Water Heater with Secondary Condensing Heat Exchanger

    199,000 BTUs and Up to 140 degrees F, Electronic Ignition, Energy Star, Outdoor unit, Natural Gas or Liquid Propane Learn More

    Regular Price: $2,074.00

    Special Price: $1,849.00

    Details
  26. Bosch Therm 940 ESO LP (Liquid Propane) Outdoor Whole-House Tankless Water Heater

    Bosch Therm 940 ESO LP (Liquid Propane) - Outdoor

    Bosch Therm 940ESO-LP (Liquid Propane) whole-house outdoor tankless water heater

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, Energy Star Learn More

    Regular Price: $2,249.00

    Special Price: $1,849.00

    Details
  27. Bosch Therm 940 ESO NG (Natural Gas) Outdoor Whole-House Tankless Water Heater

    Bosch Therm 940 ESO NG (Natural Gas) - Outdoor

    Bosch Therm 940ESO-NG (Natural Gas) whole-house outdoor tankless water heater

    199,000 BTUs and up to 140 degrees F, Electronic Ignition, Energy Star Learn More

    Regular Price: $2,249.00

    Special Price: $1,849.00

    Details
  28. Bosch Greentherm T 9900 SE 160 NG / LP Whole-House Tankless Water Heater with Built-in Recirculation Pump

    Bosch Greentherm T 9900 SE 160 NG / LP

    Bosch Greentherm T 9900 SE 160 Tankless Water Heater with Secondary Condensing Heat Exchanger and Built-in Recirculation Pump

    160,000 BTUs and Up to 140 degrees F, Electronic Ignition, PP or PVC exhaust, Energy Star, Natural Gas or Liquid Propane Learn More

    Regular Price: $2,208.00

    Special Price: $2,045.00

    Details
  29. Bosch Buderus SST SST150-40 40 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW)

    Bosch Buderus SST SST150-40

    Bosch Buderus SST SST150-40 40 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW) Learn More

    Regular Price: $2,512.00

    Special Price: $2,199.00

    Details
  30. Bosch Greentherm T 9900 SE 199 NG / LP Whole-House Tankless Water Heater with Built-in Recirculation Pump

    Bosch Greentherm T 9900 SE 199 NG / LP

    Bosch Greentherm T 9900 SE 199 Tankless Water Heater with Secondary Condensing Heat Exchanger and Built-in Recirculation Pump

    199,000 BTUs and Up to 140 degrees F, Electronic Ignition, PP or PVC exhaust, Energy Star, Natural Gas or Liquid Propane Learn More

    Regular Price: $2,578.00

    Special Price: $2,299.00

    Details
  31. Bosch Therm 520 HN LP (Liquid Propane) Whole-House Tankless Water Heater

    Bosch Therm 520 HN LP (Liquid Propane)

    Bosch Therm 520HN-LP (Liquid Propane) whole-house tankless water heater

    117,000 BTUs, Hydro Ignition, 5" B-Vent Exhaust
    NOT FOR SALE IN CALIFORNIA Learn More

    Regular Price: $2,799.00

    Special Price: $2,399.00

    Details
  32. Bosch Greentherm T 9900i SE 199 NG / LP Whole-House Tankless Water Heater with Built-in Recirculation Pump and Wi-Fi

    Bosch Greentherm T 9900i SE 199 NG / LP

    Bosch Greentherm T 9900i SE 199 Tankless Water Heater with Secondary Condensing Heat Exchanger, Built-in Recirculation Pump and Wi-Fi

    199,000 BTUs and Up to 140 degrees F, Electronic Ignition, PP or PVC exhaust, Energy Star, Natural Gas or Liquid Propane Learn More

    Regular Price: $2,872.00

    Special Price: $2,399.00

    Details
  33. Bosch Buderus SST SST250-65 65 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW)

    Bosch Buderus SST SST250-65

    Bosch Buderus SST SST250-65 65 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW) Learn More

    Regular Price: $3,161.00

    Special Price: $2,699.00

    Details
  34. Bosch Buderus SST SST300-80 80 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW)

    Bosch Buderus SST SST300-80

    Bosch Buderus SST SST300-80 80 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW) Learn More

    Regular Price: $3,089.00

    Special Price: $2,899.00

    Details
  35. Bosch Buderus SST SST450-119 119 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW)

    Bosch Buderus SST SST450-119

    Bosch Buderus SST SST450-119 119 Gallon Stainless Steel Indirect Storage Tank for Domestic Hot Water (DHW) Learn More

    Regular Price: $4,602.00

    Special Price: $3,899.00

    Details

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