Propane Tankless Water Heaters

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Propane tankless water heaters are a great option for homes that operate on liquid propane gas. Shop our wide selection from the top manufacturers, and find the perfect one for your home.

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Maximum Input Capacity (BTU)

The Maximum Input Capacity describes how quickly the appliance will use fuel when delivering it's maximum capacity. The units may change depending on the fuel being used.

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Uniform Energy Factor (UEF) is a measurement of water heater energy efficiency. The higher the energy factor, the more efficient the water heater.

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Products that use combustion (burning) of fuel to create heat also create potentially dangerous gasses that need to be exhausted (AKA "Vented"). Depending on the product, venting can be done via a chimney, through a side wall, or use a second vent to provide fresh air to the appliance.

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Condensing appliances use leftover thermal energy from combustion gases to heat water in a secondary heat exchanger, resulting in higher efficiency and lower exhaust temperature.

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Flow Rate at 40F Temperature Rise (GPM)

Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More

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Flow Rate at 50F Temperature Rise (GPM)

Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More

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Flow Rate at 60F Temperature Rise (GPM)

Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More

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Flow rate measures how much hot water your heater can deliver. Click Learn More to determine the appropriate temperature rise to use based on your location. Learn More

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Rinnai Value Series - V65 - 4.1 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Outdoor

Model: V65EP

EnergyStar Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 6.2 GPM at 40

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(14)

$714.61

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*This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges may apply, see our full shipping policy for more details.

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Takagi T-H3M - 3.8 GPM at 60° F Rise - 0.90 UEF - Propane Tankless Water Heater - Direct Vent

Model: T-H3M-DV-LP

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Learn More About Rheem Tankless RTGH-95DVLP

Rheem RTGH - 6.4 GPM at 60° F Rise - 0.93 UEF - Propane Tankless Water Heater - Direct Vent

Model: RTGH-95DVLP-2

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Takagi T-H3 - 6.3 GPM at 60° F Rise - 0.93 UEF - Propane Tankless Water Heater - Direct Vent

Model: T-H3-DV-LP

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Noritz NR98 - 5.6 GPM at 60° F Rise - 0.88 UEF - Propane Tankless Water Heater - Outdoor

Model: NR98-OD-LP

EnergyStar Non-Condensing Water Heater. Ultra Low Nox Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 8.4 GPM at 40° F Rise, 6.7 GPM at 50° F Rise, 5.6 GPM at 60° F Rise, 4.8 GPM at 70° F Rise. 199.9k Effective BTU/h.

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Learn More About Rheem Tankless RTGH-84DVLP

Rheem RTGH - 5.0 GPM at 60° F Rise - 0.93 UEF - Propane Tankless Water Heater - Direct Vent

Model: RTGH-84DVLP-2

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Rinnai Value Series - V94 - 5.5 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Concentric Vent

Model: V94IP

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Takagi T-H3M - 3.8 GPM at 60° F Rise - 0.91 UEF - Propane Tankless Water Heater - Outdoor

Model: T-H3M-OS-LP

EnergyStar Condensing Water Heater. Low NOx Emissions (< 40 ng/J or 55 PPM). Ratings: 5.4 GPM at 40° F Rise, 4.4 GPM at 50° F Rise, 3.8 GPM at 60° F Rise, 3.2 GPM at 70° F Rise. 112k Effective BTU/h.

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Noritz NR98 - 5.6 GPM at 60° F Rise - 0.88 UEF - Propane Tankless Water Heater - Power Vent

Model: NR98-SV-LP

EnergyStar Non-Condensing Water Heater. Ultra Low Nox Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 8.4 GPM at 40

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Takagi T-H3J - 5.0 GPM at 60° F Rise - 0.94 UEF - Propane Tankless Water Heater - Direct Vent

Model: T-H3J-DV-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.

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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

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Learn More About Rheem Tankless RTG-84DVLP

Rheem RTG - 5.1 GPM at 60° F Rise - 0.82 UEF - Propane Tankless Water Heater - Concentric Vent

Model: RTG-84DVLP-1

EnergyStar Non-Condensing Water Heater. Ultra Low NOx Emissions (SCAQMD rule 1146.2 Compliant). Ratings: 7.8 GPM at 40° F Rise, 6.1 GPM at 50° F Rise, 5.1 GPM at 60° F Rise, 4.3 GPM at 70° F Rise.

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Rinnai Value Series - V65 - 4.1 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Concentric Vent

Model: V65IP

EnergyStar Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 6.2 GPM at 40

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(17)

$714.60

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Learn More About Rheem Tankless RTG-84XLP

Rheem RTG - 5.1 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Outdoor

Model: RTG-84XLP-1

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Rinnai Value Series - V75 - 5.0 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Concentric Vent

Model: V75IP

EnergyStar Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 7.5 GPM at 40

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Learn More About Rheem Tankless RTGH-95XLP

Rheem RTGH - 6.4 GPM at 60° F Rise - 0.93 UEF - Propane Tankless Water Heater - Outdoor

Model: RTGH-95XLP-2

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Learn More About Rheem Tankless RTG-70XLP

Rheem RTG - 4.5 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Outdoor

Model: RTG-70XLP-1

EnergyStar Non-Condensing Water Heater. Ultra Low NOx Emissions (SCAQMD rule 1146.2 Compliant). Ratings: 6.5 GPM at 40° F Rise, 5.4 GPM at 50° F Rise, 4.5 GPM at 60° F Rise, 3.9 GPM at 70° F Rise.

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Noritz NRC111 - 6.2 GPM at 60° F Rise - 0.90 UEF - Propane Tankless Water Heater - Direct Vent

Model: NRC111-DV-LP

EnergyStar Condensing Water Heater. Ultra Low NOx Emissions (SCAQMD Rule 1146.2 Compliant). Ratings: 9.3 GPM at 40

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Learn More About Rheem Tankless RTG-70DVLP

Rheem RTG - 4.5 GPM at 60° F Rise - 0.82 UEF - Propane Tankless Water Heater - Concentric Vent

Model: RTG-70DVLP-1

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Learn More About Rheem Tankless RTG-95XLP

Rheem RTG - 5.5 GPM at 60° F Rise - 0.81 UEF - Propane Tankless Water Heater - Outdoor

Model: RTG-95XLP-1

EnergyStar Non-Condensing Water Heater. Ultra Low NOx Emissions (SCAQMD rule 1146.2 Compliant). Ratings: 8.5 GPM at 40° F Rise, 6.6 GPM at 50° F Rise, 5.5 GPM at 60° F Rise, 4.7 GPM at 70° F Rise.

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