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Water Heaters

Model: GT15THR-180X3 Lowe’s Item #: 5744492

Signature Series Ultra High Efficiency 10.5-GPM 180000-BTU Indoor-Outdoor Natural Gas-Propane Tankless Water Heater with X3® Scale Prevention

Model: GT15THR-180M Lowe’s Item #: 5744490

Signature Series Ultra High Efficiency 10.5-GPM 180000-BTU Indoor-Outdoor Natural Gas-Propane Tankless Water Heater

Model: GT15-310C-I Lowe’s Item #: 1055556

Tankless Non-Condensing Concentric Vent Indoor 190,000 BTU Water Heater

Model: GT15-340-NI Lowe’s Item #: 1055575

Tankless Condensing Ultra-Low NOx Indoor 180,000 BTU Natural Gas Water Heater

Model: GT15-310U-O Lowe’s Item #: 1061596

Tankless Non-Condensing Ultra-Low NOx Outdoor 190,000 BTU Natural Gas/Liquid Propane Water Heater

Model: GT15-340-PI Lowe’s Item #: 1055568

Tankless Condensing Ultra-Low NOx Indoor 180,000 BTU Propane Water Heater

FIND THE RIGHT WATER HEATER

Try our Product Selector Tool to find the right models for your needs-for both heating and treating your home's water.

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