Rheem® Tankless Heaters & Supplies

Rheem Tankless Water Heater

Rheem Products

Rheem AP12993C
$9.26 /each
-24%
Was $12.22
As low as: $8.61
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Add 44 : $8.89 ea. (4% off)
79+ : $8.61 ea. (7% off)

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Rheem AP12993C
Rheem Tankless Water Heater Pressure Relief Valve
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Rheem RTG20000AJ
$11.99 /each

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Rheem RTG20000AJ
Rheem Tankless Water Heater High Altitude Chip for RTG42 - Liquid Propane (3281-6560 Ft.)
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Rheem MIC-K-16
$18.62 /each
-33%
Was $27.99

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Rheem MIC-K-16
Rheem Tankless Water Heater 16 Ft. Communication Cable
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Rheem RTG2006EL
$21.33 /each
-31%
Was $30.99

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Rheem RTG2006EL
Rheem Tankless Water Heater High Altitude Chip for RTG-74XN - Natural Gas (6561-9840 Ft.)
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Rheem RTG2006EJ
$21.99 /each
As low as: $20.45
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Add 19 : $21.11 ea. (4% off)
34+ : $20.45 ea. (7% off)

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Rheem RTG2006EJ
Rheem Tankless Water Heater High Altitude Chip for RTG-74XP - Liquid Propane (6561-9840 Ft.)
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Rheem RTG2006EK
$21.99 /each
As low as: $20.45
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Add 19 : $21.11 ea. (4% off)
34+ : $20.45 ea. (7% off)

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Rheem RTG2006EK
Rheem Tankless Water Heater High Altitude Chip for RTG-74XN - Natural Gas (3281-6560 Ft.)
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Rheem RTG20040
$23.09 /each
-24%
Was $30.48
As low as: $21.47
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Add 18 : $22.17 ea. (4% off)
32+ : $21.47 ea. (7% off)

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Rheem RTG20040
Rheem Tankless Water Heater EZ Link Cable
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Rheem RTG20214D
$25.99 /each

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Rheem RTG20214D
Rheem Tankless Water Heater Liquid Propane Commercial Conversion Program Chip for RTG-84XP
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Rheem RTG20216C
$25.99 /each

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Rheem RTG20216C
Rheem Tankless Water Heater Natural Gas Commercial Conversion Program Chip for RTG-84XN
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Rheem RTG20216B
$25.99 /each

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Rheem RTG20216B
Rheem Tankless Water Heater Liquid Propane Commercial Conversion Program Chip for RTG-84DVP
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Rheem RTG20236A
$25.99 /each
As low as: $24.17
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Add 16 : $24.95 ea. (4% off)
29+ : $24.17 ea. (7% off)

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Rheem RTG20236A
Rheem Tankless Water Heater Natural Gas Commercial Conversion Program Chip for RTG-95DVN
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Rheem RTG20214B
$25.99 /each

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Rheem RTG20214B
Rheem Tankless Water Heater Liquid Propane Commercial Conversion Program Chip for RTG-95DVP
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Rheem® is a well-known name in the world of heating and cooling products. Westside Wholesale is proud to carry dozens of Rheem products, including tankless heating units, tankless vent kits and installation supplies, remote thermostats, and more.

Rheem tankless heaters range from small units designed for a single sink to larger heaters capable of providing hot water for two to three bathrooms. The Rheem plumbing line of tankless heaters offers options for installation indoors or outdoors, as well as for natural gas, liquid propane, and electricity. With many available components for Rheem's tankless water heaters, contractors have the freedom to install the heating systems in a variety of locations, perfect for new construction or for improvised spaces (including areas where the tankless heating unit will replace an older water tank).

Rheem also offers many new and exciting products that allow digital automation to increase the efficiency and accurate usage of heaters, such as the Rheem Digital Remote Control Thermostat. Rheem offers a limited warranty for most of its products—check the individual product for more detail.