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Description
The Greentherm 9000 removes the barriers to upgrading to an energy efficient tankless water heater with innovative top connections for water, unsurpassed efficiency and cutting-edge technology for reliability and long-life.

The Greentherm 9000 offers an efficiency rating of UEF up to 0.96 and innovative features for easy installation, operation and simple maintenance. You will enjoy an industry-leading 15-year warranty on the heat exchanger and a full 5-year limited warranty on parts.

Features:
  • Top mounted water connections lowers labor & parts requirements
  • Easy conversion from existing tank water heater
  • High-resolution, built-in touch screen for intuitive appliance control
  • Built-in recirculation pump that minimizes water waste waiting for hot water at the faucet
  • Automatic OptiFlow combustion management system minimizes installation setup time and maximizes product performance
  • Dedicated indoor and outdoor mounted units available – no outdoor vent kit required
  • Built-in freeze protection on all models, ideal for colder climates
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Specs
BTU (Max):

199000

Includes:

Gas Conversion Kit

Max Water Pressure:

150 psi

Min Pressure (PSI):

30

Connection Size:

3/4" NPT

Temperature Range (F):

100°F - 140°F

Efficiency:

96%

Energy Factor:

0.96

Fuel Type:

Natural Gas

Energy Star Rated:

Yes

BTU (Min):

9000

Vent Type:

Direct Vent

Type:

Condensing

Installation Type:

Indoor Only

Flow Rate at 40F Temp Rise (GPM):

10

Flow Rate at 50F Temp Rise (GPM):

8

Flow Rate at 60F Temp Rise (GPM):

6.7

Flow Rate at 70F Temp Rise (GPM):

5.7

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