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Rinnai Whole House Tankless

42 Products

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Shop by Maximum Flow Rate

5 to 7 GPM

7 to 9 GPM

9 to 11 GPM

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Color: Silver

Rinnai Sensei RXP 11 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater with Integrated Recirculation Pump

Model: RXP199IN

$1,866.90

(3)

FREE 2-Day Shipping

Color: White

Rinnai 6.5 GPM Residential Indoor Natural Gas Tankless Water Heater with 130,000 BTU Max Input from the Ultra Series

Model: RUCS65IN

$1,330.52

(97)

Color: White

Rinnai 7.5 GPM Residential Indoor Natural Gas Tankless Water Heater with 160,000 BTU Max Input from the Ultra Series

Model: RUCS75iN

$1,183.13

(297)

FREE 2-Day Shipping

Color: Silver

Rinnai Sensei 8.0 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation

Model: RSC160iN

$1,369.54

(116)

Color: Silver

Rinnai Sensei RX 11 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater with Smart-Sense Adaptive Gas Valve

Model: RX199IN

$1,537.90

(2)

Color: Natural Gas

Rinnai Outdoor Whole House Natural Gas Tankless Water Heater 5.3 Gallons Per Minute

Model: V53DeN

$669.50

(7)

FREE 2-Day Shipping

Color: Silver

Rinnai 8.5 GPM 180,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation

Model: RE180iN

$1,138.20

(3)

FREE 2-Day Shipping

Color: Silver

Rinnai 9.8 GPM 199,000 BTU 120 Volt Residential Outdoor Liquid Propane Tankless Water Heater

Model: RE199EP

$1,336.30

(3)

Color: Silver

Rinnai 9.8 GPM 199,000 BTU 120 Volt Residential Indoor Liquid Propane Tankless Water Heater

Model: RE199iP

$1,336.30

(3)

Color: Silver

Rinnai Sensei RXP 9 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater with Integrated Recirculation Pump

Model: RXP160iN

$1,521.80

(1)

FREE 2-Day Shipping

Color: Silver

Rinnai 8.5 GPM 180,000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater

Model: RE180eN

$1,138.20

(1)

FREE 2-Day Shipping

Color: Silver

Rinnai 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation

Model: RE199eN

$1,336.30

(1)

FREE 2-Day Shipping

Color: Silver

Rinnai 9.8 GPM 199,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation

Model: RE199iN

$1,336.30

(1)

FREE 2-Day Shipping

Color: Silver

Rinnai 5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation

Model: RE140iN

$830.20

(1)

FREE 2-Day Shipping

Color: Silver

Rinnai 7.9 GPM 199,000 BTU 120 Volt Residential Outdoor Liquid Propane Tankless Water Heater

Model: REP199eP

$1,441.30

(1)

Color: N/A

Rinnai V53DeP V Model Series High Efficiency Tankless Water Heater

Model: V53DEP

$669.50

(1)

Color: Silver

Rinnai 5.3 GPM 140,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation

Model: RE140eP

$830.20

(1)

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater

Model: REP160iN

$1,059.80

(1)

FREE 2-Day Shipping

Color: Silver

Rinnai Sensei RX 9 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater with Smart-Sense Adaptive Gas Valve

Model: RX160IN

$1,302.70

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation

Model: RE160iP

$932.40

Color: Silver

Rinnai Sensei RX 10 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater with Smart-Sense Adaptive Gas Valve

Model: RX180iN

$1,414.70

Color: Silver

Rinnai 8.5 GPM 180,000 BTU 120 Volt Residential Indoor Liquid Propane Tankless Water Heater

Model: RE180iP

$1,138.20

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Indoor Installation

Model: RE160IN

$932.40

FREE 2-Day Shipping

Color: Silver

Rinnai 7.9 GPM 199,000 BTU 120 Volt Residential Indoor Natural Gas Tankless Water Heater

Model: REP199IN

$1,441.30

FREE 2-Day Shipping

Color: Silver

Rinnai 7.9 GPM 199,000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater

Model: REP199EN

$1,441.30

FREE 2-Day Shipping

Color: Silver

Rinnai Sensei RX 7.1 GPM 120 Volt Residential Indoor Liquid Propane / Natural Gas Tankless Water Heater with Smart-Sense Adaptive Gas Valve

Model: RX130iN

$1,141.70

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation

Model: RE160eP

$932.40

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation

Model: RE160eN

$932.40

FREE 2-Day Shipping

Color: Silver

Rinnai 8.5 GPM 180,000 BTU 120 Volt Residential Outdoor Liquid Propane Tankless Water Heater

Model: RE180EP

$1,138.20

Color: Silver

Rinnai 7.9 GPM 199,000 BTU 120 Volt Residential Indoor Liquid Propane Tankless Water Heater

Model: REP199iP

$1,441.30

Color: Silver

Rinnai 5.3 GPM 140,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Indoor Installation

Model: RE140iP

$830.20

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Residential Outdoor Natural Gas Tankless Water Heater

Model: REP160eN

$1,059.80

Color: Silver

Rinnai 5.3 GPM 140,000 BTU 120 Volt Natural Gas Tankless Water Heater for Outdoor Installation

Model: RE140eN

$830.20

Color: White

Rinnai 7.5 GPM Residential Indoor Natural Gas Tankless Water Heater with 180,000 BTU Max Input and Electronic Water Control from the Value Series

Model: V75IN

$963.13

(617)

FREE Shipping

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Residential Indoor Liquid Propane Tankless Water Heater

Model: REP160iP

$1,059.80

Color: White

Rinnai 9.8 GPM 199,000 BTU 120 Volt Residential Indoor Liquid Propane Tankless Water Heater

Model: V94iP

$1,809.00

(51)

Color: Silver

Rinnai Sensei 8.0 GPM 160,000 BTU 120 Volt Liquid Propane Tankless Water Heater for Outdoor Installation

Model: RSC160EP

$1,369.54

(5)

Color: Natural Gas

Rinnai Internal Whole House Natural Gas Tankless Water Heater 7.5 Gallons Per Minute with Isolation Valves

Model: RL75iN

$1,045.63

(2472)

FREE Shipping

Color: Natural Gas

Rinnai External Whole House Natural Gas Tankless Water Heater 7.5 Gallons Per Minute Less Isolation Valves

Model: R75LSeNG

$908.70

Color: Silver

Rinnai Sensei 7 GPM 130000 BTU 120 Volt Residential Liquid Propane Tankless Water Heater for Outdoor Installation

Model: RU130eP

$1,027.47

Color: Silver

Rinnai Sensei 9 GPM 160000 BTU 120 Volt Residential Liquid Propane Tankless Water Heater for Outdoor Installation

Model: RU160eP

$1,172.36

Color: Silver

Rinnai 6.6 GPM 160,000 BTU 120 Volt Residential Outdoor Liquid Propane Tankless Water Heater

Model: REP160eP

$1,059.80