Bosch Tankless Water Heater, Natural Gas 75,000 BTU Max Non Condensing Whole House - Indoor, 3.3 GPM
Bosch Therm 330 PN NG
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About this Product
About the Bosch 330 PN NG Pro 75,000 BTU Natural Gas Tankless Water Heater
Perfect for smaller families that utilize use one hot water source at a time, the Bosch 330 PN NG Pro 75,000 BTU Natural Gas Tankless Water Heater provides an effective, simple solution to your hot water needs. Engineered with Piezo push-button ignition, this easy to use device is able to maintain a constant water temperature, even at varying flow rates.
No electrical connection is required for you to have access to this unit’s 3.3 gallons per minute hot water capacity, giving you unlimited access to hot water for one source at a time. Built for residential applications, the Bosch 330 PN NG Pro 75,000 BTU Natural Gas Tankless Water Heater should not be used in mobile homes or rooms that are normally kept closed.
This unit is durable and built to last, with a life expectancy of 20 years. Plus, with a 15 year limited warranty from the manufacturer, it will give you peace of mind as a quality solution to single source water heating in your home.
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
Specifications:• Type - Non-Condensing
• Application - Residential
• Max Input (BTU) - 75,000
• Min Input (BTU) - 30,735
• Capacity at 35 (°F) Rise (gpm) - 3.3
• Capacity at 55(°F) Rise (gpm) - 2.1
• Intelligent Cascading - No
• Min Flow Rate - 0.5 gpm
• Temp Range (°F) High - Low
• Thermal Efficiency - 78%
• Installation Options - Indoor
• Dimensions (w x h x d) - 12 1/4" x 22 7/8" x 8 3/4"
• Weight (lbs.) - 26
• Inlet Connection - 1/2" NPT
• Outlet Connection - 1/2" NPT
• Gas Connection - 1/2" NPT
• Max Water Pressure - 150 psi
• Min Water Pressure - 13 psi
• Min NG Pressure - 5.7 WC
• Venting Options - Galvanized B-Vent
• Energy Star Rated - No
BOSCH PRO water heaters are warranted by the Manufacturer (BOSCH) through Bosch Thermotechnology Corp. Bosch Thermotechnology Corp. will furnish a replacement heat exchanger and will furnish a replacement of any other part which fails in normal use and service within the applicable periods specified below, in accordance with the terms of this warranty. The Bosch Thermotechnology Corp. replacement will be warranted for the unexpired portion of the original warranty. This warranty will be valid only for water heaters in possession of the original purchaser as recorded on the warranty card.
The Heat Exchanger If the heat exchanger fails within fifteen (15) years after the original installation and operation Bosch Thermotechnology Corp. will furnish a replacement heat exchanger. However, if the water heater is installed in other than a single family dwelling this heat exchanger warranty is limited to two (2) years from date of original installation and operation.
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Questions & Answers
where can I get a qualified technician to install and repair Bosch tankless water heaters? where can I buy replacement parts, especially electronic components?
You will need to contact a installer locally. We dont have any lists to provide. Replacement parts you can also get from the manufacture
is the bosch 330pn tankless water heater a 5" vent or 3"? thanks
This unit has a 4" vent.
I HAVE TRIED 2 TANKLESS WATER HEATERS IN MY COACH/MOBIL HOME(-IN A TRAILER PARK-FIXED UNIT) & CANT GET THEM TO WORK... IM LOOKING TO GET FROM U A BOSCH 33OPN-NG, WILL THIS WORK???-I AM NOT GOING THRUGH THIS A 3RD TIME...PLEASE HELP-A REG 30 GAL TANK WORKS FINE
We recommend having your application evaluated by a professional tankless water heater installer to ensure that your mobile home is suitable and has compliant plumbing to allow for this installation. Since the first two installations did not work (more details needed), we are unable to verify that the Bosch 330-PN-NG will work for your application.
If a whole-home unit is not applicable for your mobile home, we also have available tankless electric water heaters which can be installed at point of use in your bathroom and kitchen, and will deliver instant hot water at the point of use.
For Point-of-use Electric models, please click here.
For additional information, call us at 1-877-998-9378 M-F 8a-4p (PST) for more advice and details regarding your specific application.
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