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Tankless Water Heaters
Tankless Water Heaters
Lead Content Warning
Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.
Lead Content Warning
This product does not comply with the Safe Drinking Water Act, which requires that products used in any system providing water for human consumption (drinking or cooking) to meet low-lead standards. Please check the box below to confirm you are aware that this item is for non-potable water applications only.
You must agree to this statement in order to purchase this product.
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Add to ListAdd to ListNon-Condensing Indoor Tankless Water Heater (6.6 GPM, NG/LP) TK-110U-I Non-Condensing Indoor Tankless Water Heater (6.6 GPM, NG/LP)SKU: TK-110U-IBrand: Takagi
(10)Add to List -
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Add to ListAdd to ListT-H3-DV-N Indoor Tankless High Efficiency Water Heater (NG) T-H3-DV-N T-H3-DV-N Indoor Tankless High Efficiency Water Heater (NG)SKU: T-H3-DV-NBrand: Takagi(27)Add to List -
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Add to ListAdd to ListNon-Condensing Indoor Tankless Water Heater (8 GPM, NG/LP) TK-310U-I Non-Condensing Indoor Tankless Water Heater (8 GPM, NG/LP)SKU: TK-310U-IBrand: Takagi(10)Add to List -
![T-H3M-DV-P Indoor Tankless High Efficiency Condensing Water Heater (LP) Product Image]()
Add to ListAdd to ListT-H3M-DV-P Indoor Tankless High Efficiency Condensing Water Heater (LP) T-H3M-DV-P T-H3M-DV-P Indoor Tankless High Efficiency Condensing Water Heater (LP)SKU: T-H3M-DV-PBrand: Takagi(25)Add to List -
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Add to ListAdd to ListNon-Condensing Outdoor Tankless Water Heater (6.6 GPM, NG/LP) TK-110U-E Non-Condensing Outdoor Tankless Water Heater (6.6 GPM, NG/LP)SKU: TK-110U-EBrand: Takagi(2)Add to List -
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Add to ListAdd to ListT-H3-DV-P Indoor Tankless High Efficiency Water Heater (LP) T-H3-DV-P T-H3-DV-P Indoor Tankless High Efficiency Water Heater (LP)SKU: T-H3-DV-PBrand: Takagi(17)Add to List -
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Add to ListAdd to ListNon-Condensing Indoor Tankless Water Heater (10 GPM, NG/LP) TK-510U-I Non-Condensing Indoor Tankless Water Heater (10 GPM, NG/LP)SKU: TK-510U-IBrand: Takagi(2)Add to List -
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Add to ListAdd to ListT-H3J-DV-N Indoor Tankless High Efficiency Water Heater (NG) T-H3J-DV-N T-H3J-DV-N Indoor Tankless High Efficiency Water Heater (NG)SKU: T-H3J-DV-NBrand: Takagi(21)Add to List -
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Add to ListAdd to ListT-H3S-DV-N Indoor Tankless High Efficiency Water Heater (NG) T-H3S-DV-N T-H3S-DV-N Indoor Tankless High Efficiency Water Heater (NG)SKU: T-H3S-DV-NBrand: Takagi(21)Add to List -
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Add to ListAdd to ListEMT2.5 Mini Tank Water Heater 120V (2.5 Gallon) EMT2.5 EMT2.5 Mini Tank Water Heater 120V (2.5 Gallon)SKU: EMT2.5Brand: Eemax(4)Add to List -
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Add to ListAdd to ListV65IP 150,000 BTU Non-Condensing Indoor Tankless Heater (Propane) V65IP V65IP 150,000 BTU Non-Condensing Indoor Tankless Heater (Propane)SKU: V65IPBrand: Rinnai(12)Add to List -
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Add to ListAdd to ListES2.5 Tronic 3000T Point-of-Use Electric Mini-Tank Water Heater ES2.5 ES2.5 Tronic 3000T Point-of-Use Electric Mini-Tank Water HeaterSKU: ES2.5Brand: Bosch(4)Add to List -
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Add to ListAdd to ListV65IN 150,000 BTU Non-Condensing Indoor Tankless Heater (NG) V65IN V65IN 150,000 BTU Non-Condensing Indoor Tankless Heater (NG)SKU: V65INBrand: Rinnai(5)Add to List -
![Non-Condensing Outdoor Tankless Water Heater<br>(8 GPM, NG/LP) Product Image]()
Add to ListAdd to ListNon-Condensing Outdoor Tankless Water Heater (8 GPM, NG/LP) TK-310U-E Non-Condensing Outdoor Tankless Water Heater (8 GPM, NG/LP)SKU: TK-310U-EBrand: Takagi(2)Add to List -
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Add to ListAdd to ListT-H3J-DV-P Indoor Tankless High Efficiency Water Heater (LP) T-H3J-DV-P T-H3J-DV-P Indoor Tankless High Efficiency Water Heater (LP)SKU: T-H3J-DV-PBrand: Takagi(14)Add to List -
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Add to ListAdd to ListWH17 Tronic 6000 C Whole House Electric Tankless Water Heater WH17 WH17 Tronic 6000 C Whole House Electric Tankless Water HeaterSKU: WH17Brand: Bosch(3)Add to List -
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Add to ListAdd to ListT-H3S-DV-P Indoor Tankless High Efficiency Water Heater (LP) T-H3S-DV-P T-H3S-DV-P Indoor Tankless High Efficiency Water Heater (LP)SKU: T-H3S-DV-PBrand: Takagi(13)Add to List -
![V65EP 150,000 BTU Non-Condensing Outdoor Tankless Heater (Propane) Product Image]()
Add to ListAdd to ListV65EP 150,000 BTU Non-Condensing Outdoor Tankless Heater (Propane) V65EP V65EP 150,000 BTU Non-Condensing Outdoor Tankless Heater (Propane)SKU: V65EPBrand: Rinnai(4)Add to List -
![RU199IN 199,000 BTU Super High Efficiency Condensing Indoor Tankless Water Heater (NG) Product Image]()
Add to ListAdd to ListRU199IN 199,000 BTU Super High Efficiency Condensing Indoor Tankless Water Heater (NG) RU199IN RU199IN 199,000 BTU Super High Efficiency Condensing Indoor Tankless Water Heater (NG)SKU: RU199INBrand: Rinnai(3)Add to List -
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Add to ListAdd to ListSPEX3512 FlowCo Electric Tankless Water Heater SPEX3512 SPEX3512 FlowCo Electric Tankless Water HeaterSKU: SPEX3512Brand: Eemax(1)Add to List -
![ES8 Tronic 3000T Point-of-Use Electric Mini-Tank Water Heater Product Image]()
Add to ListAdd to ListES8 Tronic 3000T Point-of-Use Electric Mini-Tank Water Heater ES8 ES8 Tronic 3000T Point-of-Use Electric Mini-Tank Water HeaterSKU: ES8Brand: BoschAdd to List -
![199,000 BTU Condensing Ultra-Low NOx Indoor Tankless Water Heater (NG) Product Image]()
Add to ListAdd to List199,000 BTU Condensing Ultra-Low NOx Indoor Tankless Water Heater (NG) ATI-540H-N 199,000 BTU Condensing Ultra-Low NOx Indoor Tankless Water Heater (NG)SKU: ATI-540H-NBrand: AO SmithAdd to List -
![SPEX4208 FlowCo Electric Tankless Water Heater Product Image]()
Add to ListAdd to ListSPEX4208 FlowCo Electric Tankless Water Heater SPEX4208 SPEX4208 FlowCo Electric Tankless Water HeaterSKU: SPEX4208Brand: Eemax(1)Add to List -
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Add to ListAdd to ListUS9 Tronic 3000 C Under Sink Electric Tankless Water Heater US9 US9 Tronic 3000 C Under Sink Electric Tankless Water HeaterSKU: US9Brand: Bosch(4)Add to List -
![RL94IN 199,000 BTU Non-Condensing Indoor Tankless Heater (NG) Product Image]()
Add to ListAdd to ListRL94IN 199,000 BTU Non-Condensing Indoor Tankless Heater (NG) RL94IN RL94IN 199,000 BTU Non-Condensing Indoor Tankless Heater (NG)SKU: RL94INBrand: Rinnai(5)Add to List -
![Tempra 29 Plus, Whole House, Tankless Electric Water Heater Product Image]()
Add to ListAdd to ListTempra 29 Plus, Whole House, Tankless Electric Water Heater 239223 Tempra 29 Plus, Whole House, Tankless Electric Water HeaterSKU: 239223Brand: Stiebel Eltron(21)Add to List -
![V75IN 180,000 BTU Non-Condensing Indoor Tankless Heater (NG) Product Image]()
Add to ListAdd to ListV75IN 180,000 BTU Non-Condensing Indoor Tankless Heater (NG) V75IN V75IN 180,000 BTU Non-Condensing Indoor Tankless Heater (NG)SKU: V75INBrand: Rinnai(3)Add to List -
![Tempra 20 Plus, Whole House, Tankless Electric Water Heater Product Image]()
Add to ListAdd to ListTempra 20 Plus, Whole House, Tankless Electric Water Heater 239221 Tempra 20 Plus, Whole House, Tankless Electric Water HeaterSKU: 239221Brand: Stiebel Eltron(7)Add to List
FAQs, Manuals & Videos
Resources
FAQs
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What is the first thing I should look at when purchasing a tankless water heater?
Before considering which tankless water heater to purchase, it is important to verify the type of fuel source you will be using. Tankless water heaters come in electric, natural gas, and liquid propane versions. Select the fuel source for the water heater that corresponds to the fuel source that you have. Natural gas is commonly written as NG, while propane is written as LP. -
How do I know which size tankless water heater to buy?
Tankless heaters are sized based on the gallons per minute (GPM) they are able to produce. Each tankless heater has a GPM rating associated with it. The best way to size a heater is to determine the maximum flow rate that you'll have at any time. You can assume that each shower requires 2.5 GPM. You may also need to consider any appliances that use a lot of water such as certain types of dishwashers or washing machines. The chart on this help section labeled Tankless Heater Selection will give you a better idea of which heater you need. -
Do I really save money with a tankless heater?
Tankless heaters use less energy than traditional tank style heaters. Traditional tank type heaters sit with 40 or 50 gallons of hot water in them all day, this is known as stand-by loss. They are wasting energy keeping this water hot until someone needs it. Tankless water heaters produce hot water only when it is needed. By using less energy tankless heaters will save you a significant amount of money in the long run. -
Is there a rebate available for tankless water heaters?
Many of the tankless water heaters qualify for the 2009 energy efficiency tax rebate. The rebate pays back 30% of the cost of the item plus installation costs with a maximum rebate of $1500. The heaters need to have and EF rating of .82 or higher, or a thermal efficiency of .90 or higher. Most of the units we carry qualify for this tax rebate.
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