Get Heater Quote
Home > Tankless Water Heaters > Gas Tankless Water Heaters >

Liquid Propane Tankless Water Heater Bosch C 1210 ESC LP

Brand: Bosch
SKU: C 1210 ESC LP
Mfg Number:
  • Fuel Type: Liquid Propane
  • Input (BTU): 225000
  • Ignition Type: Electronic
  • Gas Connection (In.): 3/4
Availability: Out of Stock
notify me

Product Information
Retail: $3,918.60 Price: $3,358.80
You Save: $559.80 (14.3%)


Bosch C 1210 ESC LP is the highest performance, fully condensing propane gas tankless water heater. Unlike traditional non-condensing models, condensing technology captures heat from the exhaust gas and uses it to preheat the incoming cold water. This increases efficiency and reduces emissions - well ahead of the 2012 Low NOX emissions standards set by SCAQMD (California's South Coast Air Quality Management District). The ASME certified tankless water heater supports cascade up to 24 such units to satisfy jobs of all sizes up to 290 GPM and can be used in tank loading, solar thermal, recirculation, radiant floor and space heating applications.

Bosch C 1210 ESC LP Tankless Water Heater Specifications
ItemWater Heater
Gas Connection (In.)3/4
Gas TypeLiquid Propane
Input (BTU)225,000
Ignition TypeElectronic
Draft Hood Size (In.)3 or 4
Depth (In.)11-1/4
Width (In.)17-7/8
Height (In.)30-1/2
Water Connection (In.)3/4
GPM @ 45F Rise9.2
GPM @ 90F Rise4.6
Manufacturers Warranty Length2 Year Limited Warranty on Heat Exchanger, 5 Year Limited Warranty on All Other Parts
IncludesWall Mounting Bracket, Pressure Relief Valve

Bosch C 1210 ESC LP Gas Tankless Water Heater Features:

  • ASME certified
  • Up to 98% thermal efficiency
  • 225,000 BTU maximum input
  • 12.1 gallons per minute capacity at 35F degree rise
  • Cascade up to 24 units to satisfy jobs of all sizes; up to 290 GPM
  • Minimum activation flow rate of 0.5 gallons per minute
  • Electronic ignition and patented burner design
  • Exclusive safety and precision controls
  • Built in freeze protection
  • Direct vent, vertically or horizontally with PVC, CPVC or ABS-DWV
  • Concentric and twin pipe venting options
  • Can be used in tank loading, solar thermal, recirculation, radiant floor and space heating applications
  • Space saving design with 100% serviceable parts and easy access
  • Available in LP

Heater-Store or any of it's affiliates are not responsible for damages or injury caused by wrongful installation or application of this product.

Other Resources
Service Disabled Veteran Owned Small Business - pending | Minority Business Enterprise