Question about Rheem EcoSense by 7.4 GPM Tankless Water Heater Natural Gas High Altitude

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Installation instructions for Rheem tankless water heater, Model #RMLP 0707900288

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Hi,
Here are the Rheem videos for installation of their products...

http://rheem.com/products/tankless_water_heaters/how_to_install/

nothing at all is coming up for that model number you gave...there has to be something else on there that would give a different number...
What you have there looks more like a serial number then the model number...

heatman101

Posted on Mar 31, 2011

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What is causing electric tankless hot water heater to be needing red button reset often?


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www.rheem.com/docs/FetchDocument.aspx?ID=87d15e35-5adf-4e9f...
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For tank-type gas water heater, lighting instructions are usually shown on label on front of unit.

Look at label on side of unit for Brand, model and type.
If you have tank or tankless.
If this is new installation or old installation that stopped working.
About how old unit is.
If this is gas or electric.
Then add a comment for possible help.

http://waterheatertimer.org/How-to-troubleshoot-gas-water-heater.html
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Our expert will provide you reviews regarding tankless water heater. If you are planning to purchase tankless water heater tank ,you must read about Tankless water heater from here. It will help you to know about which product is best suited for you. There are lots of reviews are available for you about different products.
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Tankless might also have a screen filter where water enters unit.
Open following link for troubleshooting resources:
http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html

Contact Rheem:
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http://waterheatertimer.org/Troubleshoot-Rheem-Tankless-water-heater.html

Add a comment with your experience so others with same-similar problem can benefit.

Also take advantage of fixya expert assistance live.
For a price, expert works with you while you work on water heater or any do-it-yourself project.
Fixya is always less expensive than a service call.

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  • Pre-Qualifying the installation - time 01:13
  • Selecting the Right Product - time 01:48
  • Key Differences Between Tankless & Storage Heater- time 01:27
  • Choosing the Location - time 01:20
  • Installation: Major Components - time 00:58
  • Installation: Tools Required - time 00:48
  • Installation: Mounting the Heater - time 01:15
  • Installation: Plumbing & Gas Connections - time 04:29
  • Installation: Side Wall Vent Termination - time 02:41
  • Outdoor Installation - time 01:21
  • Connecting the Remote Control - time 01:42
  • Turning on the Water Heater - time 01:00
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Tech Support: 800-432-8373.

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