-85%

Rheem RTEX-18 18KW Tankless Electric Water Heater

Name: Rheem RTEX-18 18KW Tankless Electric Water Heater
SKU: PCBK30681
Price: 68.02 USD
Availability: InStock

Original price was: $449.00.Current price is: $68.02.

SKU: PCBK30681 Category: Wine

👀 -- shoppers viewed this product today.

❤️ -- people favorited this product today.

Description

Description

Rheem Rheem Rtex professional 18 kW/240 volt, 75 amp tankless electric water heaters offer a continuous, endless hot water supply. It saves space, energy, and money. Requires no venting. The sleek, compact size allows you to install the unit wherever you want, including under a sink or in a closet. Tankless electric units only draw energy when hot water flows, while traditional water heater tanks constantly draw energy to keep the water at the desired set temperature.

External digital thermostatic control with LED display ( /1 degree accuracy)
Most advanced self-modulation, adjust power to meet hot water demand
Durable Copper immersion two heating elements, field Serviceable
Simple installation

Reviews

★★★★★

"Bought the starter kit and the cushioning is supportive after hours. Used it on my commute all month. Customer service was helpful when I had a question."

Joseph Brooks Aug 12, 2026

★★★★☆

"Packaging was secure and nothing moved. Compartments keep everything organized. I've been using it daily for about two weeks now. Slightly heavier than expected, still well balanced though. I'm in Columbus, OH. Couldn't ask for more at this price."

Justin Ward Jun 25, 2026

★★★★☆

"Shipping was faster than I expected. Used it at the desk for video calls all month. Solid deal, no regrets."

William Parker Jul 28, 2026

★★★★★

"Picked the gray model and the grip is comfortable for long sessions. It's been my go-to for morning coffee runs. Slightly heavier than expected, still well balanced though. Happy with my purchase."

Sandra Ali Jul 13, 2026

★★★★☆

"Got the white finish and setup took me less than five minutes. Brought it to a tailgate and it performed. Took a day longer than estimated to arrive, no big deal. I'm in Kansas City, MO. Solid deal, no regrets."

Brian Jones Jul 25, 2026

★★★★★

"Order processed quicker than the estimate. Used it on my commute all month. Customer service was helpful when I had a question."

Karen Brown May 9, 2026

★★★★★

"Got the charcoal one and the connectors click in securely. Used it for a week of meal prep. No complaints so far."

Daniel Nelson May 18, 2026

★★★★★

"The team was responsive when I reached out. Used it during a move and nothing shifted. I'm in Boston, MA. Would recommend."

David Brown Jun 22, 2026

★★★★★

"Chose the larger size and it fits true to size with no surprises. Used it during a move and nothing shifted. Exactly what I needed."

Brandon Adams May 26, 2026

★★★★★

"Got the olive green and it feels sturdy in the hand. Running it through my routine for a month. I'm in Miami, FL. Couldn't ask for more at this price."