Rheem Tankless Water Heater

By Rheem

Rheem electric tankless hot water heaters are a great alternative to standard tanked electric water heaters because they provide continuous hot water on demand. 

Price:From: $165.00

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Description

Rheem electric tankless hot water heaters are a great alternative to standard tanked electric water heaters because they provide continuous hot water on demand. Each Rheem tankless water heater features a compact design that provides homeowners flexibility when choosing where to install their tankless water heater. Tankless water heaters can provide significant savings over a standard steel tank water heater. Steel tanked heaters can lose up to 30 degrees of water temperature over a 24-hour period causing the need for multiple element cycles to re-heat the water. Rheem’s electric tankless water heaters only activate when you need hot water.

Features

  • It’s compact design fits almost anywhere.
  • On demand, consistent, endless hot water.
  • Industry leading low flow activation – as little as 0.3 GPM.
  • External temperature controls to adjust temperature in increments of 1°F.
  • Robust copper immersion heating elements with brass top for increased durability and easy replacement.

How to Select the Correct Wattage

When selecting your tankless water heater model, reference the specs and chart below to ensure you are purchasing the correct unit for your household’s water usage:

Typical Application Flows:
Application Flow Rate (GPM)
Shower 1.5 to 2.0 (Max 2.5)
Bath Tub Faucet 4.0
Bathroom Vanity Sink Faucet 0.5 to 1.5
Kitchen Sink Faucet 1.0 to 2.0
Washer 1.0 to 3.0

Model Capacity:

 
Model GPM 
RTEX-04 up to 0.9 GPM
RTEX-06 up to 1.5 GPM
RTEX-08 up to 1.95 GPM
RTEX-11 up to 2.6 GPM
RTEX-13 up to 3.2 GPM
RTEX-18 up to 4.4 GPM
RTEX-24 up to 5.9 GPM
RTEX-27 up to 6.6 GPM
RTEX-36 up to 8.8 GPM

Additional information

Weight Select options for details
Dimensions Select options for details
Wattage

11kW, 13kW, 18kW, 24kW, 27kW, 3.5kW, 36kW, 5.5kW, 8kW

Manufacturer

Rheem

Documents

Spec Sheet