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Rheem RTEX-18 Tankless Electric Water Heater

Choose the Rheem RTEX-18 for Your Home

Professional Classic tankless electric water heaters offer continuous hot water quick and on demand for single point-of-use or multiple applications.

Rheem RTEX-18

Max GPM4.4
Recirc InludedNo
Warranty5 Years
  • ON/OFF Dial Control with adjustable digital temperature display
  • Self-modulating power control
  • Flow Rate: up to 4.4 GPM
  • Bottom 3/4″ NPT water connections

View Rheem RTEX-18 Manual

Specials

FREE

Camera Inspection included on All Drain Cleaning Jobs

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Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

$50 Off

Water Filtration System

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$100 Off

New Water Heater Install

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Cannot be combined with any other offers or used on prior service. Coupon must be presented to tech at time of service.

We Set the Industry Standard

Whether you’re replacing an existing HVAC system or adding air conditioning and heating to an unconditioned space, you can be confident that our team will get the job done correctly the first time. We offer free estimates on new HVAC systems, seasonal rebates, and coupons to make your new system more affordable. We also offer financing options which allow you to choose the new cooling or heating system that best meets your needs.

Let Christian Heating & Air Conditioning help keep you comfortable all year long. Give our HVAC service team a call today or contact us for assistance.

Customer Reviews

Dan our service person was absolutely amazing. He took his time & explained everything he was doing thoroughly. I would highly recommend Christian & I hope you get Dan.

Satisfied Customer

Mr. Bob Adelghani did an excellent job. Punctual and very profesional took the time to explain the problem and fixed it! Finally someone who understood what I was talking about and fixed it!!! (Other companies did not!) Thank you so much for your great service!

Erika C.