Tankless Water Heaters

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Learn More About Rinnai REP160IP
Rinnai
Rinnai RE Series - REP160 - 4.4 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Concentric Vent
Model: REP160IP
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On Sale Ends 09/30
$1,035.94
Was 
$1,218.75
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Only 1 In-Stock
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Learn More About Rinnai REP199IP
Rinnai
Rinnai RE Series - REP199 - 5.6 GPM at 60° F Rise - 0.82 UEF - Propane Tankless Water Heater - Concentric Vent
Model: REP199IP
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On Sale Ends 09/30
$1,412.06
Was 
$1,661.25
SAVE $249.19
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Learn More About Rinnai V94IN
Rinnai
Rinnai Value Series - 5.4 GPM at 60° F Rise - 0.81 UEF - Gas Tankless Water Heater - Concentric Vent
Model: V94IN
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$1,085.65
Only 2 In-Stock
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About A.O. Smith ATO-310U-N
A.O. Smith
A.O. Smith ATO-310U - 5.3 GPM at 60°F Rise - 0.82 UEF - Gas Tankless Water Heater - Outdoor
Model: ATO-310U-N
EnergyStar Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 7.9 GPM at 40
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$849.00
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Learn More About Eemax AM005240T
Eemax
Eemax AccuMix II™ - 0.5 GPM at 60° F Rise - 240V / 1 Ph - Tankless Point of Use Water Heater
Model: AM005240T
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$645.96
Only 3 In-Stock
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Learn More About Eemax AM004120T
Eemax
Eemax AccuMix II™ - 0.4 GPM at 60° F Rise - 120V / 1 Ph - Tankless Point of Use Water Heater
Model: AM004120T
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$640.83
Only 2 In-Stock
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Learn More About Eemax AM004277T
Eemax
Eemax AccuMix II™ - 0.5 GPM at 60° F Rise - 277V / 1 Ph - Tankless Point of Use Water Heater
Model: AM004277T
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$647.79
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Learn More About Eemax PR018240
Eemax
Eemax ProSeries™ - 2.0 GPM at 60° F Rise - 240V / 1 Ph - Point of Use Tankless Water Heater
Model: PR018240
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$622.50
Only 3 In-Stock
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Learn More About Takagi T-H3M-DV-P
Takagi
Takagi T-H3M - 3.8 GPM at 60° F Rise - 0.90 UEF - Propane Tankless Water Heater - Direct Vent
Model: T-H3M-DV-LP
(37)
Q&A (1)
$845.00
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Learn More About Takagi T-H3J-DV-P
Takagi
Takagi T-H3J - 5.0 GPM at 60° F Rise - 0.94 UEF - Propane Tankless Water Heater - Direct Vent
Model: T-H3J-DV-LP
(36)
$1,022.00
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Learn More About Takagi T-H3-OS-P
Takagi
Takagi T-H3 - 6.3 GPM at 60° F Rise - 0.95 UEF - Propane Tankless Water Heater - Outdoor
Model: T-H3-OS-LP
(31)
$1,269.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi T-H3M-OS-P
Takagi
Takagi T-H3M - 3.8 GPM at 60° F Rise - 0.91 UEF - Propane Tankless Water Heater - Outdoor
Model: T-H3M-OS-LP
(30)
$845.00
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Learn More About Takagi T-H3S-DV-P
Takagi
Takagi T-H3S - 5.7 GPM at 60° F Rise - 0.95 UEF - Propane Tankless Water Heater - Direct Vent
Model: T-H3S-DV-LP
(29)
$1,142.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi T-H3J-OS-N
Takagi
Takagi T-H3J - 5.0 GPM at 60° F Rise - 0.95 UEF - Gas Tankless Water Heater - Outdoor
Model: T-H3J-OS-NG
(29)
$1,022.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi T-H3S-OS-N
Takagi
Takagi T-H3S - 5.7 GPM at 60° F Rise - 0.94 UEF - Gas Tankless Water Heater - Outdoor
Model: T-H3S-OS-NG
(27)
$1,142.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi TK-540P-PIH
Takagi
Takagi TK-540P-PIH - 6.3 GPM at 60° F Rise - 0.93 UEF - Propane Tankless Water Heater - Direct Vent
Model: TK-540P-PIH
(27)
$1,501.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi T-H3S-OS-P
Takagi
Takagi T-H3S - 5.7 GPM at 60° F Rise - 0.94 UEF - Propane Tankless Water Heater - Outdoor
Model: T-H3S-OS-LP
EnergyStar Condensing Water Heater. Low NOx Emissions (< 40 ng/J or 55 PPM). Ratings: 8.0 GPM at 40
(26)
$1,142.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi T-H3J-OS-P
Takagi
Takagi T-H3J - 5.0 GPM at 60° F Rise - 0.95 UEF - Propane Tankless Water Heater - Outdoor
Model: T-H3J-OS-LP
EnergyStar Condensing Water Heater. Low NOx Emissions (< 40 ng/J or 55 PPM). Ratings: 6.7 GPM at 40° F Rise, 6.1 GPM at 50° F Rise, 5.0 GPM at 60° F Rise, 4.3 GPM at 70° F Rise. 152k Effective BTU/h.
(25)
$1,022.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Takagi TK-540P-PEH
Takagi
Takagi TK-540P-PEH - 6.3 GPM at 60° F Rise - 0.93 UEF - Propane Tankless Water Heater - Outdoor
Model: TK-540P-PEH
EnergyStar Condensing Water Heater. Low NOx Emissions (< 40 ng/J or 55 PPM). Ratings: 9.5 GPM at 40
(25)
$1,501.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Noritz NRC98-OD-LP
Noritz
Noritz NRC98 - 5.6 GPM at 60° F Rise - 0.92 UEF - Propane Tankless Water Heater - Outdoor
Model: NRC98-OD-LP
(9)
Q&A (1)
$1,642.00
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Noritz NRC661-OD-LP
Noritz
Noritz NRC661 - 3.8 GPM at 60° F Rise - 0.89 UEF - Propane Tankless Water Heater - Outdoor
Model: NRC661OD-LP
EnergyStar Condensing Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 5.8 GPM at 40° F Rise, 4.6 GPM at 50° F Rise, 3.8 GPM at 60° F Rise, 3.3 GPM at 70° F Rise. 112k Effective BTU/h.
(9)
$1,052.69
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Noritz NR98-OD-LP
Noritz
Noritz NR98 - 5.6 GPM at 60° F Rise - 0.88 UEF - Propane Tankless Water Heater - Outdoor
Model: NR98-OD-LP
(8)
$1,444.96
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Noritz NRC98-DV-LP
Noritz
Noritz NRC98 - 5.6 GPM at 60° F Rise - 0.92 UEF - Propane Tankless Water Heater - Direct Vent
Model: NRC98-DV-LP
(8)
$1,549.88
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Save 2% instantly by using our convenient "e-check" option or by simply mailing us a paper check. Yes, your order will be delayed slightly (5 business days). But, if you can wait, the savings are significant.
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Learn More About Noritz NR662-OD-LP
Noritz
Noritz NR662 - 3.8 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Outdoor
Model: NR662OD-LP
EnergyStar Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 5.8 GPM at 40° F Rise, 4.6 GPM at 50° F Rise, 3.8 GPM at 60° F Rise, 3.3 GPM at 70° F Rise. 122k Effective BTU/h.
(8)
$899.56
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Tools & Articles
Tankless Water Heater Buying Guide
How to Pick the Perfect Tankless Water Heater
Tankless Water Heater Sizing Guide
What Size Tankless Water Heater Do I Need
There's no need to rush through your shower anymore! Get endless hot water on demand with a tankless water heater. Tankless hot water heaters heat water as you call for it, ensuring you never run out while saving both space and energy.