Bosch T520 HN LP Tankless Water Heater, Indoor Use at Remodelr.com

View all Bosch products

Product Description

Bosch T520 HN LP Tankless Water Heater, Indoor Use

Ideal for households looking to maximize energy savings. New homeowners want the energy-efficient, endless supply of hot water only a gas tankless water heater can deliver. And no one has a more complete line or gives you a longer warranty than Pro Tankless by Bosch. Elegantly engineered, these units are small, lightweight, and easy to install and maintain.

Patented Bosch Hydro-Generated Ignition Technology. The Bosch engineers have proven that water can indeed make fire. The pilot is ignited by a super-concentrated spark generated by a micro-turbine. The micro-turbine is activated by a request for hot water in the house. This energy efficient technology makes the 425 HN ideal for households looking to maximize energy savings.

Bosch T520 HN LP Tankless Water Heater, Indoor Use Features:
• Hydro-generated ignition
• 80% average efficiency
• Venting: 5" double-wall type B vent - natural draft
• Modulating gas valve - constant temperature at varying flow rates
• Available in natural gas (NG) or liquid propane (LP)
• 15-year warranty
• No Electricity Required
• Also know as: GWH-520-HN-L

Bosch T520 HN LP Tankless Water Heater, Indoor Use Specifications:
• Gas Type: LP (Liquid Propane)
• Power Input -
o NG: 28,000 - 117,000 Btu
o LP: 28,000 - 117,000 Btu
• Minimum Flow Rate to Activate - 0.5 gallons per minute (gpm)
• Flow Rates -
o 90° F rise / 2.1 gpm
o 75° F rise / 2.4 gpm
o 65° F rise / 2.9 gpm
o 55° F rise / 3.4 gpm
o 45° F rise / 4.2 gpm
• Energy Factor -
o NG: .85
o LP: .84
• Thermal Efficiency -
o NG: 80%
o LP: 83%
• Dimensions - 29¾"h x 18¼'w x 8¾"d
• Weight - 40 lbs.
• Ignition - Hydro-generated
• Life Expectancy - 20+ years
• Optional Accessories - Power Vent Kit - AQ1
• Modulating Gas Valve - Yes
• Gas Connection - ¾" Male NPT
• Water Connection - ½" Male NPT
• LP Gas Pressure - Minimum: 7" WC, Maximum: 14 " WC
• NG Gas Pressure - Minimum: 11" WC, Maximum: 14" WC
• Water Pressure - Minimum: 30 PSI, Maximum: 150 PSI
• Electrical Supply - None
• Vent Size - 5" (double-wall type B)

* Also Known As: Bosch GWH-425-HN-L Tankless Water Heater, Indoor Use

* On a combustible wall surface the unit should be mounted away from the wall to provide adequate clearance of the vent pipe.

* Not approved for use in mobile homes, boats, or RVs.

Product Details and Features

Manufacturer and Model: Bosch 520 HN LP
Destination Restrictions: Can't ship to Alaska, Hawaii
Oversize: No

Bosch T520 HN LP Tankless Water Heater, Indoor Use Reviews

This product has no reviews Write a Review

Bosch T520 HN LP Tankless Water Heater, Indoor Use Q&A

There are no questions about this product Submit a Question

Downloadable Product Documents

Specification

Manual