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Rheem Tankless

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Tankless Water Heater - On Demand Tankless Hot Water Heater
There are a lot of factors to consider with these units so I'll lay out what you need to know about the tankless water heater so you can make an informed decision before you get, well, into hot water
The Guide to Tankless Water Heaters
Recently, I participated on a radio show when a caller called in and expressed his disappointment at having paid over $2,500 for the installation of a gas tankless water heater.
Water Heaters, Tankless Water Heaters: Reviews
In fact, the only complaints we found about the Takagi T-K2 were the same as those about tankless water heaters in general -- that it takes a while for hot water to flow.
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  1. Rheem RTE 13 Residential Tankless Electric Water Heater

    electric

    Rheem RTE 13 Residential Tankless Electric Water Heater

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    $188.99
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    at Home Perfect
  2. Rheem Outdoor Tankless Water Heater for 1-2 Bathroom Homes - Liquid Propane - RTG-64XP

    Rheem Outdoor Tankless Water Heater for 1-2 Bathroom Homes - Liquid Propane ...

    About the Rheem RTG-64XP Outdoor Tankless Water Heater for 1 or 2 Bathroom Homes (using Liquid Propane) Save space and energy, and increase your water heating efficiency with the Rheem RTG-64XP Outdoor Tankless Water Heater, using liquid propane, for 1 or 2 Bathroom Homes. Rated at a standard of 2.5 gallons per minute, this highly functioning hot water heater can produce an astounding 6.4 gallons/minute in a one or two bathroom home! Acting as a standalone unit or functioning with up to six other devices, the ...
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    $584.99
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    at Westside Wholesale
  3. Rheem Indoor Tankless Water Heater for 1-2 Bathroom Homes - Direct Vent, Natural Gas - RTG-64DVLN

    Rheem Indoor Tankless Water Heater for 1-2 Bathroom Homes - Direct Vent ...

    About the Rheem RTG-64DVN Indoor Tankless Water Heater for 1 or 2 Bathroom Homes (using Direct Vent, Natural Gas) Rated by Energy Star, the Rheem RTG-64DVN Indoor Tankless Water Heater, which uses Direct Vent Natural Gas, is an industry standard for efficient heating at a low cost to the consumer. This technologically advanced water heater has the ability to supply 6.4 gallons of hot water per minute, using minimal energy to bring your one or two bathroom home continuous hot water. Built to contain a ...
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    $649.99
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    at Westside Wholesale
  4. Rheem RTG-64XN Outdoor Natural Gas Tankless Water Heater

    gas

    Rheem RTG-64XN Outdoor Natural Gas Tankless Water Heater

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    $539.00
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    at Home Perfect
  5. Rheem Outdoor Tankless Water Heater for 2-3 Bathroom Homes - Natural Gas - RTG-84XLN

    Rheem Outdoor Tankless Water Heater for 2-3 Bathroom Homes - Natural Gas ...

    About the Rheem RTG-84XN Outdoor Tankless Water Heater for 2 or 3 Bathroom Homes (using Natural Gas) Natural gas is one of the most effective methods of heating your home s water. The natural gas Rheem RTG-84XN Outdoor Tankless Water Heater for 2 or 3 Bathroom Homes utilizes this outstandingly cost effective method to bring you an affordable, reliable hot water heating system that is tank free. The modern way of supplying hot water to your home, Rheem devices come with impressive industry ratings, making them ...
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    $784.99
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    at Westside Wholesale
  6. Rheem Indoor Tankless Water Heater for 2-3 Bathroom Homes - Direct Vent, Liquid Propane - RTG-84DVP

    Rheem Indoor Tankless Water Heater for 2-3 Bathroom Homes - Direct Vent ...

    About the Rheem RTG-84DVP Indoor Tankless Water Heater for 2 or 3 Bathroom Homes (using Direct Vent, Liquid Propane) Older water heaters can be inefficient and wasteful, leaving you with a high energy bill and lackluster results when it comes to supplying hot water to your bathrooms. The Rheem RTG-84DVP Indoor Tankless Water Heater for 2 or 3 Bathroom Homes, which uses Direct Vent, Liquid Propane, utilizes the best technology to heat your water. Able to supply 8.4 gallons of water per minute to larger homes ...
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    $784.99
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    at Westside Wholesale
  7. Rheem RTGH95XP Prestige Outdoor Propane Tankless Water Heater RTGH-9

    Rheem RTGH95XP Prestige Outdoor Propane Tankless Water Heater

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    $1,109.99
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    at Home Perfect
  8. Rheem RTG20151P 3"/5" Vertical Termination with Rain Cap

    Rheem RTG20151P 3"/5" Vertical Termination with Rain Cap

    Rheem 3"/5" Vertical Termination with Rain CapSKU: RTG20151PProduct Features Vertical termination with rain cap Tankless Heaters collection Category III stainless steel construction Note: We will not be held liable for any damages, injury or death caused by proper or improper installation of hot water heaters. All water heaters of any type MUST be installed by a trained and licensed technician. See Terms and Conditions. The warranty may become void if the water heater was not installed by a ...
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    $85.69
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    at BuyPlumbing.net
    Trusted Merchant
  9. Rheem RTE 7 Residential Electric Tankless Water Heater 2.5 GPM

    Rheem RTE 7 Residential Electric Tankless Water Heater 2.5 GPM

    electric

    Rheem RTE 7 Residential Electric Tankless Water Heater 2.5 GPM

    $167.70 - $194.99
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    at 4 stores
  10. Rheem High-Efficiency Indoor Tankless Water Heater for 2-3 Bathroom Homes - Condensing, Direct Vent, Natural Gas - RTGH-84DVLN

    Rheem High-Efficiency Indoor Tankless Water Heater for 2-3 Bathroom Homes ...

    Rheem Prestige Series Indoor Condensing Tankless Water Heater RTGH-84DVLNProvide the consistent water heating your family deserves throughout your home with the Rheem Prestige RTGH-84DVLN water heater. Its space-saving design allows you to enjoy a consistent and constant water flow, economically and efficiently.Composed of a stainless steel construction, the Rheem Prestige Series Indoor Condensing Tankless Water Heater is the solution for extended-life durability and versatility for your home s needs. This ...
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    $1,064.99
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    at Westside Wholesale
  11. Rheem RTGH-95DVN Prestige Indoor Direct Vent Condensing Tankless Water Heater, Natural Gas

    Rheem RTGH-95DVN Prestige Indoor Direct Vent Condensing Tankless Water ...

    Gas - electric - Energy Star Compliant

    Rheem RTGH-95DVN Prestige Indoor, Direct Vent, Natural Gas, Condensing Tankless Water HeaterIncludes Prestige Indoor Direct Vent Natural Gas Condensing Tankless Water Heater for 3 Bathroom Homes - RTGH-95DVN, Digital Remote Control - UMC-117, 10-ft Thermostat Wire, 120V Power Cord Rheem RTGH-95DVN Prestige Indoor, Direct Vent, Natural Gas, Condensing Tankless Water Heater Features:; 94% efficient with stainless steel condensing heat exchanger; 2-Pipe Direct Vent System designed for PVC Pipe, See instructions ...
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    $1,499.95
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    at Amazon
  12. Rheem RTE 3 Electric Tankless Water Heater, 1.5 GPM

    Includes 3 kW Electric Tankless Water Heater - RTE-3

    $162.50 - $194.99
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    at 3 stores
  13. Rheem RTG-84DVP Direct Vent Propane Tankless Water Heater

    Rheem RTG-84DVP Direct Vent Propane Tankless Water Heater

    Rheem RTG-84DVP Direct Vent Propane Tankless Water Heater

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    $751.99
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    at Home Perfect
  14. Rheem 3 /5 Vertical Termination Vent Kit - RTG20184

    Rheem 3 /5 Vertical Termination Vent Kit - RTG20184

    About the Rheem RTG20184 3 /5 Vertical Termination Vent KitThe Rheem RTG20184 is a 3 /5 vertical termination vent kit for your Rheem Direct Vent Tankless water heaters. All indoor tankless water heaters must be vented to the outdoors using factory approved venting materials. The Rheem RTG20184 utilizes a Category II stainless steel, that is highly resistant to corrosion and leakage. This ensures the RTG20184 to have an extended product life, and ensures your water heater to run efficiently. The vertical vent ...
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    $209.99
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    at Westside Wholesale
  15. Rheem RTG-64DVN Direct Vent Indoor Series Tankless Propane Water Heater, 6.4 GPM

    Rheem Tankless Water HeaterCOMPACT SIZE: good things do come in small packages. Rheem Tankless is about one third the size of a conventional water heater. Sophisticated technology has reduced the size and increased the features and benefits. A digital display makes setting a precise water temperature, or monitoring the unit's status, a snap! Its compact size will leave room for a water softener or extra storage..26 GPM Minimum Flow Rate, .40 GPM Minimum Activation Flow Rate, 150,000 BTU UMC-117 remote ...
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    $624.99 - $649.99
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    at 3 stores
  16. Rheem RTE 9 Electric Tankless Water Heater, 3 GPM

    Includes 9 kW Electric Tankless Water Heater - RTE-9

    $167.70 - $194.99
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    at 3 stores
  17. Rheem Tankless Water Heater Flushing Kit RTG20124

    The Rheem Tankless Water Heater Flushing Kit helps maintain the performance of your Rheem tankless water heater. This flush kit is easy to use and connects to tankless isolation valves. The only thing you need to add is 2 gallons of vinegar. With the Rheem Tankless Water Heater Flushing Kit the life of your tankless water heater should be prolonged.Kit Includes: 5-Gallon Bucket Submersible Pump Stainless Steel Hoses Instruction Sheet
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    $85.62 - $169.99
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    at 2 stores
  18. Rheem Outdoor Liquid Propane Tankless Water Heater for 2-3 Bathroom Homes ...

    Includes Outdoor Liquid Propane Tankless Water Heater for 2-3 Bathroom Homes - RTG-66XP

    $743.00 - $929.55
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    at 2 stores
  19. Rheem Outdoor Tankless Water Heater for 2-3 Bathroom Homes - Liquid Propane - RTG-74XP

    Rheem Outdoor Tankless Water Heater for 2-3 Bathroom Homes - Liquid Propane ...

    About the Rheem RTG-74XP Outdoor Tankless Water Heater for 2 or 3 Bathroom Homes (using Liquid Propane) Keeping unused water after it s heated can be detrimental to costs when it comes to your home. In fact, the cost of owning and maintaining a hot water heater can be expensive by itself. That s why Rheem offers units like the liquid propane RTG-74XP Outdoor Tankless Water Heater for 2 or 3 Bathroom Homes to help homeowners take control of heating their water. This device is roughly one third of the size of a ...
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    $919.99
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    at Westside Wholesale
  20. Rheem RTG-84XP Outdoor Series Tankless Propane Water Heater, 8.4 GPM

    Includes Outdoor Liquid Propare Tankless Water Heater for 2-3 Bathroom Homes - RTG-84XP

    $742.99 - $929.55
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    at 3 stores
  21. Rheem RTG-64XP Outdoor Series Tankless Propane Water Heater, 6.4 GPM

    Rheem Tankless Water HeaterCOMPACT SIZE: good things do come in small packages. Rheem Tankless is about one third the size of a conventional water heater. Sophisticated technology has reduced the size and increased the features and benefits. Outdoor only model6.4 gal./min at 35 F rise max., 5.6 gal./min. at 45 F rise.26 GPM Minimum Flow Rate, .40 GPM Minimum Activation Flow Rate, 150,000 BTU UMC-117 remote control and 10 ft. of thermostat wire is included Vent termination kit required Eligible for ...
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    $556.99 - $682.04
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    at 2 stores
  22. Rheem RTE 27 Electric Tankless Water Heater, 5 GPM

    Includes 27 kW Electric Tankless Water Heater - RTE-27

    $648.00 - $729.99
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    at 2 stores
  23. Rheem RTE 18 Electric Tankless Water Heater, 5 GPM

    Includes 18 kW Electric Tankless Water Heater - RTE-18

    $469.99 - $474.46
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    at 2 stores
  24. Rheem RTG-95XN Outdoor Series Natural Gas Tankless Water Heater, 9.5 GPM

    Rheem RTG-95XN Tankless Outdoor Natural Gas Water HeaterTankless 95 water heaters provides all the hot water you'll ever need for 2 - 3 bathroom homes or more.Rheem RTG-95XN Tankless Outdoor Natural Gas Water Heater Features:; ALL THE HOT WATER YOU'LL EVER NEED: when you need it. It's that simple. The popularity of oversize tubs is growing, and so is the demand for large volumes of low-cost hot water. The Rheem Tankless provides a compact solution for a continuous supply of energy-efficient hot water that ...
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    $919.99 - $1,081.44
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    at 3 stores
  25. Rheem Outdoor Tankless Water Heater for 1-2 Bathroom Homes - Liquid Propane ...

    The Rheem (Ruud) Tankless Propane water heater provides a compact solution for a continuous supply of energy-efficient hot water that will not run out. Why keep 40-50 gallons of water hot when you do not need it? It is expensive to continue to heat and re-heat water when you are not home or not using it. The tankless design offers convenience without the high cost of keeping water hot. A Rheem Tankless is about one third the size of a conventional water heater. Sophisticated technology has reduced the size and ...
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    $669.46

    $594.99
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    at Westside Wholesale
  26. Rheem RTG-95DVN Direct Vent Indoor Series Natural Gas Tankless Water ...

    Rheem RTG-95DVN Tankless Indoor Direct Vent Natural Gas Water HeaterTankless 95 water heaters provides all the hot water you'll ever need for 2 - 3 bathroom homes or more.Rheem tankless gas water heaters offer you the perfect solution to heat your water at home. Imagine never running out of hot water again. Rheem provides to you innovative, new tankless products that provide a contionous supply of hot water from energy efficient and space saving design units.Rheem RTG-95DVN Tankless Indoor Direct Vent Natural ...
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    $936.99 - $989.99
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    at 3 stores
  27. Rheem RTG-74XP Outdoor Liquid Propane Tankless Water Heater for 2-3 ...

    Includes Outdoor Liquid Propane Tankless Water Heater for 2-3 Bathroom Homes - RTG-74XP

    $1423.38

    $1,290.00
    See It
    at Amazon
  28. Rheem Direct Vent Sweet Termination Kit for Rheem Tankless Water Heater - 5 ...

    About the Rheem RTG20058 Direct Vent Sweet Termination Kit for Rheem Tankless Models: 74DV and GT199DV - 5 to 9 Wall ThicknessThe Rheem RTG20058 Direct Vent Sweet Termination Kit allows for proper, and high quality grade installation for your Rheem Tankless Models: #74DV, GT199DV. This termination kit is constructed from a class III stainless steel to ensure greater durability, and extended product life. Designed to optimize your installation, the RTG20058 kit includes: a termination box and vent assembly, (2) ...
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    $215.33

    $189.99
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    at Westside Wholesale
  29. Rheem RTG-84DVN Direct Vent Indoor Series Natural Gas Tankless Water ...

    With the Rheem 180K BTU Indoor Tankless Water Heater - Natural Gas (RTG-84DVN) showers start hot and stay hot for as long as the shower is running. The Rheem Tankless provides a compact solution for a continuous supply of energy-efficient hot water that won't run out. Why keep 40-50 gallons of water hot when you don't need it? It's expensive to continue to heat and re-heat water when you're not home or not using it. Rheem's tankless design offers convenience without the high cost of keeping water hot.The Rheem ...
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    $743.99 - $929.55
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    at 3 stores
  30. Rheem RTG-74DVP Tankless Water Heater - Direct Vent, Liquid Propane

    Star FullStar EmptyStar EmptyStar EmptyStar Empty

    The Rheem RTG-74DV direct vent liquid propane tankless water heater supplies 2-3 major hot water applications at a time. Unit can be vented either through the wall or roof and can be connected in series to increase hot water flow. The RTG-74DV can supply 7.4 gallons per minute of hot water at a 45 degree temperature rise. It requires a 4" stainless steel exhaust vent and with the direct vent is able to pull in air through an intake vent(can be PVC, aluminum flex, etc) to eliminate the combustion air ...
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    $974.99 - $1,209.75
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    at 2 stores