Rheem RTEX-18 18KW Tankless Electric Water Heater

Compare price from $95.00 ~ $1044.24

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Sort by Lowest Price	Item price	Delivery
Thepodds.com Rheem RTEX-18 18KW Tankless Electric Water Heater	$95.00	Delivery date & cost shown at checkout

Gordini Rheem Electric Tankless Water Heater RTEX-18	$99.88	$9.95 delivery by Mon, Sep 9

Gordini Rheem RTEX-18 Electric Tankless Water Heater	$99.88	Delivery date & cost shown at checkout

Omachiman.com Rheem RTEX-18 Electric Tankless Water Heater	$149.99	Delivery date & cost shown at checkout

Moule Rheem Electric Tankless Water Heater RTEX-18	$224.95	Free delivery by Tue, Aug 27

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$300.41	Free delivery

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$306.51	Free delivery

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$310.58	Free delivery

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$312.94	Free delivery$5.00 off orders $39.00+

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$315.71	Free delivery

AliExpress Rheem RTEX-18 18KW Tankless Electric Water Heater	$320.51	Free delivery Discount shown at checkout

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$330.73	Free delivery

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$336.79	Free delivery

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$337.50	Delivery date & cost shown at checkout

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$337.50	Delivery date & cost shown at checkout

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$343.11	Free delivery$15.00 off orders $119.00+

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$359.30	Free delivery

AliExpress Rheem RTEX-18 Electric Tankless Water Heater	$361.33	Delivery date & cost shown at checkout

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$363.06	Free delivery

AliExpress Rheem Electric Tankless Water Heater RTEX-18	$1044.24	Free delivery

eBay Rheem 18kW 240V Tankless Electric Water Heater, Gray Small,	$356.97	Delivery date & cost shown at checkout

eBay Rheem RTEX-18 Electric Tankless Water Heater	$403.91	Free delivery

eBay Rheem RTEX-18 Tankless Electric Water Heater BRAND NEW!!!!!!!!!!	$420.00	Delivery date & cost shown at checkout

eBay Rheem Electric Tankless Water Heater RTEX-18	$424.99	Pre-owned

eBay Rheem Electric Tankless Water Heater RTEX-18	$509.99	Free delivery

eBay 18Kw 240V Tankless Electric Water Heater, Gray	$529.99	Delivery date & cost shown at checkout

eBay Rheem RTEX-18 Electric Tankless Water Heater	$536.57	Delivery date & cost shown at checkout

eBay Rheem Electric Tankless Water Heater RTEX-18	$559.99	Free delivery

eBay Rheem Electric Tankless Water Heater RTEX-18	$559.99	Delivery date & cost shown at checkout

eBay Rheem RTEX-18 Electric Tankless Water Heater	$589.31	Delivery date & cost shown at checkout

eBay 18Kw 240V Tankless Electric Water Heater, Gray	$600.09	Delivery date & cost shown at checkout

Bigbigmart Rheem RTEX-18 Electric Tankless Water Heater	$375.66	Delivery date & cost shown at checkout

Amazing Oils Rheem Electric Tankless Water Heater RTEX-18	$389.00	30-day returns

Amazon Rheem 18KW Electric Instantaneous Water Heater RTEX-18	$400.53	Free delivery

Wayfair Rheem Electric Tankless Water Heater RTEX-18	$405.28	Free delivery by Sep 630-day returns

Miami Water Heater Rheem RTEX-18 Electric Tankless Water Heater	$410.00	Delivery date & cost shown at checkout

Miami Water Heater Rheem RTEX-18 Electric Tankless Water Heater	$410.00	Delivery date & cost shown at checkout

Zoro Rheem RTEX-18 Electric Tankless Water Heater	$415.64	Free delivery Nov 8 – 12Free 30-day returnsSave 15% off Select Items! NCWCP49Code copied

Zoro Rheem RTEX-18 Electric Tankless Water Heater	$488.99	Delivery date & cost shown at checkout

Wholesale Water Heaters Rheem RTEX-18 Electric Tankless Water Heater	$420.00	Delivery date & cost shown at checkout

FactoryPure Rheem Electric Tankless Water Heater RTEX-18	$448.00	Free delivery Jun 26 – Jul 130-day returns

FactoryPure Rheem Professional Classic Tankless Electric Water Heater - 18 KW	$448.00	Free delivery Jun 7 – 1730-day returns

tanklessonline Rheem RTEX-18 Electric Tankless Water Heater	$449.00	Delivery date & cost shown at checkout

Tankless King Rheem RTEX-18 Electric Tankless Water Heater	$449.00	Delivery date & cost shown at checkout

PlumbersCrib Rheem RTEX-18 Electric Tankless Water Heater	$449.00	Delivery date & cost shown at checkout

Rheem Tankless Heaters Rheem RTEX-18 Electric Tankless Water Heater	$459.95	Delivery date & cost shown at checkout

SquarePeg Rheem RTEX-18 Electric Tankless Water Heater	$460.94	$10 delivery Nov 1 – 430-day returns

SquarePeg Rheem RTEX-18 18KW Tankless Electric Water Heater	$460.94	Free delivery by Fri, Nov 1

Consumers Supply Company Rheem RTEX-18 Electric Tankless Water Heater	$485.00	30-day returns

Carkart Rheem RTEX-18 Electric Tankless Water Heater	$487.50	Delivery date & cost shown at checkout

Newegg Rheem RTEX-18 Electric Tankless Water Heater	$488.99	Delivery date & cost shown at checkout

Faucet Direct Rheem RTEX-18 Electric Tankless Water Heater	$503.36	Delivery date & cost shown at checkout

Build Rheem RTEX-18 Electric Tankless Water Heater	$503.36	Delivery date & cost shown at checkout

SupplyHouse 18 kW Indoor Tankless Electric Water Heater w/ Self-Modulating Power Control & Digital Temp. Display, RTEX-18	$511.76	Delivery date & cost shown at checkout

Kmart Rheem RTEX-18 Electric Tankless Water Heater	$517.07	30-day returns

Sears Rheem RTEX-18 Electric Tankless Water Heater	$517.72	Delivery date & cost shown at checkout

Neobits Rheem RTEX-18 18 KW Indoor Tankless Electric Water Heater w/ Self-Modulating Power Control & Digital Temp. Display, RTEX-18 \| SupplyHouse.com	$522.47	$37.43 delivery by Thu, Nov 21

Neobits Rheem - RTEX-18 - RHEEM Electric Tankless Water Heater: Indoor, 18, 000 W, 7 gpm Max. Flow Rate, 18.25 in Overall Ht	$695.71	Delivery date & cost shown at checkout

Voomi Supply Rheem RTEX-18 Electric Tankless Water Heater	$524.33	Delivery date & cost shown at checkout

Rheem 18KW Electric Instantaneous Water Heater RTEX-18	$528.48	$112.38 delivery by Tue, Nov 26

Grainger Rheem RTEX-18 Electric Tankless Water Heater	$536.57	Delivery date & cost shown at checkout

OnlineSupply.com Rheem 18kW Electric Water Heater RTEX-18	$544.95	$39 delivery Nov 4 – 760-day returns

Hvacdirect Rheem 18kW Electric Instantaneous Water Heater	$544.95	Delivery date & cost shown at checkout

National Air Warehouse Rheem RTEX-18 Electric Tankless Water Heater	$547.87	Delivery date & cost shown at checkout

AF Supply Rheem RTEX-18 Electric Tankless Water Heater	$571.65	$300 delivery Nov 13 – 1730-day returns

Walmart Rheem RTEX-18 Electric Tankless Water Heater	$582.48	Delivery date & cost shown at checkout

Walmart Rheem RTEX-18 240-Volt 2-Chamber 18kW Electric Tankless Water Heater	$619.78	{"freeShippingThreshold":3500,"costBelowThreshold":0,"deliveryMinDays":3,"deliveryMaxDays":5}

Raptor Supplies Rheem RTEX-18 Electric Tankless Water Heater	$682.35	$100.41 delivery Nov 12 – 2130-day returns

95.00
Thepodds.com
Rheem RTEX-18 18KW Tankless Electric Water Heater
Delivery date & cost shown at checkout
99.88
Gordini
Rheem Electric Tankless Water Heater RTEX-18
$9.95 delivery by Mon, Sep 9
99.88
Gordini
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
149.99
Omachiman.com
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
224.95
Moule
Rheem Electric Tankless Water Heater RTEX-18
Free delivery by Tue, Aug 27
300.41
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
306.51
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
310.58
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
312.94
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Free delivery$5.00 off orders $39.00+
315.71
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
320.51
AliExpress
Rheem RTEX-18 18KW Tankless Electric Water Heater
Free delivery Discount shown at checkout
330.73
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Free delivery
336.79
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
337.50
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
337.50
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
343.11
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Free delivery$15.00 off orders $119.00+
359.30
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Free delivery
361.33
AliExpress
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
363.06
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
1044.24
AliExpress
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
356.97
eBay
Rheem 18kW 240V Tankless Electric Water Heater, Gray Small,
Delivery date & cost shown at checkout
403.91
eBay
Rheem RTEX-18 Electric Tankless Water Heater
Free delivery
420.00
eBay
Rheem RTEX-18 Tankless Electric Water Heater BRAND NEW!!!!!!!!!!
Delivery date & cost shown at checkout
424.99
eBay
Rheem Electric Tankless Water Heater RTEX-18
Pre-owned
509.99
eBay
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
529.99
eBay
18Kw 240V Tankless Electric Water Heater, Gray
Delivery date & cost shown at checkout
536.57
eBay
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
559.99
eBay
Rheem Electric Tankless Water Heater RTEX-18
Free delivery
559.99
eBay
Rheem Electric Tankless Water Heater RTEX-18
Delivery date & cost shown at checkout
589.31
eBay
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
600.09
eBay
18Kw 240V Tankless Electric Water Heater, Gray
Delivery date & cost shown at checkout
375.66
Bigbigmart
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
389.00
Amazing Oils
Rheem Electric Tankless Water Heater RTEX-18
30-day returns
400.53
Amazon
Rheem 18KW Electric Instantaneous Water Heater RTEX-18
Free delivery
405.28
Wayfair
Rheem Electric Tankless Water Heater RTEX-18
Free delivery by Sep 630-day returns
410.00
Miami Water Heater
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
410.00
Miami Water Heater
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
415.64
Zoro
Rheem RTEX-18 Electric Tankless Water Heater
Free delivery Nov 8 – 12Free 30-day returnsSave 15% off Select Items! NCWCP49Code copied
488.99
Zoro
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
420.00
Wholesale Water Heaters
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
448.00
FactoryPure
Rheem Electric Tankless Water Heater RTEX-18
Free delivery Jun 26 – Jul 130-day returns
448.00
FactoryPure
Rheem Professional Classic Tankless Electric Water Heater - 18 KW
Free delivery Jun 7 – 1730-day returns
449.00
tanklessonline
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
449.00
Tankless King
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
449.00
PlumbersCrib
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
459.95
Rheem Tankless Heaters
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
460.94
SquarePeg
Rheem RTEX-18 Electric Tankless Water Heater
$10 delivery Nov 1 – 430-day returns
460.94
SquarePeg
Rheem RTEX-18 18KW Tankless Electric Water Heater
Free delivery by Fri, Nov 1
485.00
Consumers Supply Company
Rheem RTEX-18 Electric Tankless Water Heater
30-day returns
487.50
Carkart
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
488.99
Newegg
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
503.36
Faucet Direct
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
503.36
Build
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
511.76
SupplyHouse
18 kW Indoor Tankless Electric Water Heater w/ Self-Modulating Power Control & Digital Temp. Display, RTEX-18
Delivery date & cost shown at checkout
517.07
Kmart
Rheem RTEX-18 Electric Tankless Water Heater
30-day returns
517.72
Sears
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
522.47
Neobits
Rheem RTEX-18 18 KW Indoor Tankless Electric Water Heater w/ Self-Modulating Power Control & Digital Temp. Display, RTEX-18 | SupplyHouse.com
$37.43 delivery by Thu, Nov 21
695.71
Neobits
Rheem - RTEX-18 - RHEEM Electric Tankless Water Heater: Indoor, 18, 000 W, 7 gpm Max. Flow Rate, 18.25 in Overall Ht
Delivery date & cost shown at checkout
524.33
Voomi Supply
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
528.48
Rheem 18KW Electric Instantaneous Water Heater RTEX-18
$112.38 delivery by Tue, Nov 26
536.57
Grainger
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
544.95
OnlineSupply.com
Rheem 18kW Electric Water Heater RTEX-18
$39 delivery Nov 4 – 760-day returns
544.95
Hvacdirect
Rheem 18kW Electric Instantaneous Water Heater
Delivery date & cost shown at checkout
547.87
National Air Warehouse
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
571.65
AF Supply
Rheem RTEX-18 Electric Tankless Water Heater
$300 delivery Nov 13 – 1730-day returns
582.48
Walmart
Rheem RTEX-18 Electric Tankless Water Heater
Delivery date & cost shown at checkout
619.78
Walmart
Rheem RTEX-18 240-Volt 2-Chamber 18kW Electric Tankless Water Heater
{"freeShippingThreshold":3500,"costBelowThreshold":0,"deliveryMinDays":3,"deliveryMaxDays":5}
682.35
Raptor Supplies
Rheem RTEX-18 Electric Tankless Water Heater
$100.41 delivery Nov 12 – 2130-day returns

Product Details

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 ...MoreRheem 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.Less

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Rheem RTEX-18 18KW Tankless Electric Water Heater

Compare Buying Options