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Bosch 330 PN NG Tankless Water Heater

Natural Gas Tankless Water Heater Bosch 330 PN NG

Brand: Bosch
SKU: 330 PN NG
Mfg Number:
  • Fuel Type: Natural Gas
  • Input (BTU): 74900
  • Ignition Type: Pilot
  • Energy Factor: 0.64
Availability: Out of Stock
Product Information
Retail: $745.29 Price: $638.82
You Save: $106.47 (14.3%)


We bring you the natural gas tankless water heater model 330 PN NG manufactured by Bosch. Perfect for smaller residential applications, this Bosch unit supplies endless hot water for 1 application at a time. With maximum input of 75,000 BTU, the unit offer 3.3 gallons per minute capacity at 35F degree rise. The Bosch Therm 330 PN model offers Piezo push-button ignition and utilizes a modulating gas valve to ensure a constant temperature at varying flow rates.

Bosch 330 PN NG Tankless Water Heater Specifications
ItemWater Heater
Gas Connection (In.)1/2
Gas TypeNatural
Input (BTU)74,900
Ignition TypePilot
Draft Hood Size (In.)4
Energy Factor0.64
Depth (In.)8-1/2
Width (In.)12-13/64
Height (In.)28-3/4
Water Connection (In.)1/2
GPM @ 45F Rise2.6
GPM @ 90F Rise1.3
Manufacturers Warranty Length15 Year Heat Exchanger And 3 Year Parts
StandardsCSA And ANSI Z21.10.4
ComplianceCertified For Use In Potable Water Applications in CA and VT
IncludesMounting Bracket

Bosch 330 PN NG Gas Tankless Water Heater Features:

  • Piezo ignition system requires no electrical connection
  • 78%+ thermal efficiency
  • 75,000 BTU maximum input
  • 3.3 gallons per minute capacity at 35F degree rise
  • Endless hot water for 1 application at a time
  • Minimum activation flow rate of 0.5 gallons per minute
  • High to low temperature control
  • Vents with galvanized B vent - natural draft
  • Built for durability and serviceability with 15-year warranty and 20+ year life expectancy
  • Available in NG

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

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