High Efficiency Tankless Water Heaters

$365.99
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$310.39
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EnergyStar Condensing Water Heater. Low NOx Emissions. Ratings: 9.5 GPM at 40° F Rise, 7.5 GPM at 50° F Rise, 6.3 GPM at 60° F Rise, 5.4 GPM at 70° F Rise. 189k Effective BTU/h.
Item#: 70002
Model#: ATO-540H-N
Brand: A.O. Smith
$1,377.00
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Factory-Direct
Ratings: 3.4 GPM at 40° F Rise, 2.7 GPM at 50° F Rise, 2 GPM at 70° F Rise.
Item#: 70334
Model#: ED020480T2T
Brand: Eemax
$1,590.89
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Wall Mounted, Condensing Water Heater Ultra Low NOx Emissions Concentric Vent. Ratings: 6.0 GPM at 40° F Rise, 4.8 GPM at 50° F Rise, 4.0 GPM at 60° F Rise, 3.5 GPM at 70° F Rise. 130k Effective BTU/h.
Item#: 77048
Model#: RUCS65IN
Brand: Rinnai
$649.00
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$249.00
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$647.79
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$805.90
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EnergyStar Condensing Water Heater. Ultra Low NOx Emissions. Ratings: 10.0 GPM at 40° F Rise.
Item#: 73647
Model#: T9800 SE 199
Brand: Bosch Thermotechnology
$2,019.00
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Factory-Direct
EnergyStar Condensing Water Heater. Ultra Low NOx Emissions. Ratings: 8.0 GPM at 40° F Rise.
Item#: 73648
Model#: T9800 SE 160
Brand: Bosch Thermotechnology
$1,890.00
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Factory-Direct
EnergyStar Condensing Water Heater. Ultra-Low NOx. Ratings: 9.5 GPM at 40° F Rise, 7.5 GPM at 50° F Rise, 6.2 GPM at 60° F Rise, 5.2 GPM at 70° F Rise. 199k Max BTU/h.
Item#: 123211
Model#: ATI-540HX3-P
Brand: A.O. Smith
$1,726.70
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Factory-Direct
EnergyStar Condensing Water Heater. Ultra Low NOx Emissions. Ratings: 9.3 GPM at 40° F Rise, 7.4 GPM at 50° F Rise, 6.2 GPM at 60° F Rise, 5.3 GPM at 70° F Rise. 184k Effective BTU/h.
Item#: 82291
Model#: NRC111-OD-NG
Brand: Noritz
$2,340.40
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Wall Mounted, Condensing Water Heater Ultra Low NOx Emissions Concentric Vent. Ratings: 7.4 GPM at 40° F Rise, 5.9 GPM at 50° F Rise, 4.9 GPM at 60° F Rise, 4.2 GPM at 70° F Rise. 160k Effective BTU/h.
Item#: 92628
Model#: RUS75EN
Brand: Rinnai
$1,079.10
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Only 3 In-Stock
$261.93
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$205.22
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Factory-Direct
$238.45
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$323.85
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In-Stock
$323.85
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Factory-Direct
$278.72
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In-Stock
$315.14
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$279.19
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Ultra Low NOx Emissions. Ratings: 8.7 GPM at 40° F Rise, 7.0 GPM at 50° F Rise, 5.8 GPM at 60° F Rise, 4.9 GPM at 70° F Rise.
Item#: 104799
Brand: Noritz
$2,384.20
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