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Water Heaters

Model: GT15THR-199X3 Lowe’s Item #: 5744496

Signature Series Ultra High Efficiency 10.5-GPM 199000-BTU Indoor-Outdoor Natural Gas-Propane Tankless Water Heater with X3® Scale Prevention

Model: GT15THR-199M Lowe’s Item #: 5744494

Signature Series Ultra High Efficiency 10.5-GPM 199000-BTU Indoor-Outdoor Natural Gas-Propane Tankless Water Heater

Model: GT15-510C-I Lowe’s Item #: 1055574

Tankless Non-Condensing Concentric Vent Indoor 199,000 BTU Water Heater

Model: GT15-540-NI Lowe’s Item #: 1055585

Tankless Condensing Ultra-Low NOx Indoor 199,000 BTU Natural Gas Water Heater

Model: GT15-540-NO Lowe’s Item #: 1055580

Tankless Condensing Ultra-Low NOx Outdoor 199,000 BTU Natural Gas Water Heater

Model: GT15-510U-O Lowe’s Item #: 1055577

Tankless Non-Condensing Ultra-Low NOx Outdoor 199,000 BTU Natural Gas/Liquid 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.

Use The Product Selector

Model: GT15-540-PI Lowe’s Item #: 1055579

Tankless Condensing Ultra-Low NOx Indoor 199,000 BTU Propane Water Heater

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