Rheem Hot Water Systems

Rheem | Rheem Hot Water Systems

Rheem ® water heaters are designed and built to keep your home and work life running. There are a surprising number of ways that hot water can improve your quality of life. Watch the video below to learn about a few of them. Live cleaner, healthier, more comfortable

Rheem Hot Water Systems

Best Rheem Hot Water Systems

Rheem RTEX-24 24kW 240V

$ 348
57
519 ratings
  • Capacity:5.9 Gallons
  • Color:‎Gray
  • Item Dimensions:18.25 x 14.5 x 3.5 inches
  • Item Weight:17.8 Pounds

Rheem 11kW 240V

$ 265
00
135 ratings
  • Material:‎Stainless Steel
  • Color :Gray
  • Item Dimensions:12.63 x 8.25 x 3.63 inches
  • Item Weight:‎7 Pounds

Rheem 18kW 240V

$ 509
39
1,014 ratings
  • Power Source :Battery Powered
  • Color :Gray
  • Item Dimensions:12.63 x 8.25 x 3.63 inches
  • Item Weight:‎0.01 Ounces

Rheem | Rheem Hot Water Systems

Rheem Residential Water Heaters. With a full line of Rheem ® tank and tankless water heaters to choose from, there’s sure to be one that’s right for your home. Whatever your needs are?

Best Produts

Rheem Hot Water Systems

$265.00

Rheem 11kW 240V Tankless Electric Water Heater
$433.63
Rheem 18kW 240V Tankless Electric Water Heater

$330.00

Rheem 6kW 240V Point of Use Tankless Electric Water Heater

$509.39

Rheem 240V Heating Chamber RTEX-13 Residential Tankless Water Heater, GRAY

$384.57

Rheem RTEX-24 24kW 240V Electric Tankless Water Heater

$199.99

Rheem 3.5kW 120V Point of Use Tankless Electric Water Heater

$1259.16

Rheem Prestige High Efficiency 9.5GPM Indoor Natural Gas Tankless Water Heater

$903.26

Rheem Mid-Efficiency 8.4GPM Outdoor Natural Gas Tankless Water Heater

Rheem Hot Water Systems Products

Buying Guide

Professional classic® tankless electric water heaters provide fast and on-demand continuous hot water for single or multiple point-of-use applications

External digital thermostat control with LED display (+/1 degree accuracy)
State-of-the-art self-regulating function to adjust power to meet hot water requirements
Durable copper immersion dual heating elements for field serviceability Flow rate – up to 4.4 GPM
Easy installation – bottom 3/4″ NPT water connection
Threaded for easy replacement, simple installation, digital temperature display

On/off dial control with adjustable digital temperature display
Self-adjusting power control
Flow rate for 8kW models: up to 1.95 GPM
Side 1/2″ NPT water connection
On-demand; continuous hot water supply

On/off dial control with adjustable digital temperature display
Self-adjusting power control
Flow rate for 24kW model: up to 5.9 GPM for RTEX-24
Bottom 3/4″ NPT water connection
Consistent and continuous hot water on demand

On/off dial control with adjustable digital temperature display
Self-adjusting power control
Flow rate for 11kW models: up to 2.68 GPM
Side 1/2″ NPT water connection
Consistent and continuous hot water on demand

Continuous hot water – no shortage of hot water, even in back-to-back showers
Tankless gas water heaters are cost saving and energy efficient
Reduced energy consumption – automatically adjusts the amount of energy needed to heat the water you need
Simple and convenient controls – Rheem’s tankless remote electronic thermostat easily adjusts the water temperature range from 85˚F-140˚F

Rheem Hot Water Systems

Rheem Hot Water Systems Review

billy g robinson jr

It's close to 6 months old now and a little worried about the capacity issue, but it doesn't seem to be a problem. The only odd thing is that when you start the shower and adjust the water temperature, halfway through getting it wet, the heat goes up a notch and has to be readjusted. Turning the water on a minute or two earlier solved that problem.

douglas duren

It comes with adapters, but they leak. I've tried several Teflon tapes, including 535 thread sealant, and it still leaks. It also comes with a compression fitting for 1/2 copper tubing. Be sure to use two wrenches to tighten the compression fittings. I cut some short copper tubing and replaced it with Pex tubing using the shark bite fittings. No more leaks. Works great.

Tamera

We installed it ourselves with the help of a home electrician. I was surprised at how well it worked and how much water pressure we got after switching from tank to tank. It also gained a lot of space in the laundry room.

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