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Available in condensing and non-condensing units to fit your needs. Save Energy, Space and Money.
Model: GT15-510C-I Lowe’s Item #: 1055574
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Model: GT15-310C-I Lowe’s Item #: 1055556
Model: GT15-540-NI Lowe’s Item #: 1055585
Model: GT15-340-NI Lowe’s Item #: 1055575
Model: GT15-240-NI Lowe’s Item #: 1055555
Model: GT15-540-NO Lowe’s Item #: 1055580
Try our Product Selector Tool to find the right models for your needs-for both heating and treating your home's water.
Model: GT15-510U-O Lowe’s Item #: 1055577
Model: GT15-310U-O Lowe’s Item #: 1061596
Model: GT15-240-NO Lowe’s Item #: 1055552
Model: GT15-110U-O Lowe’s Item #: 1055570
Model: GT15-540-PI Lowe’s Item #: 1055579
Model: GT15-340-PI Lowe’s Item #: 1055568