Triangle Tube 6-Gallon Water Heaters (Point-of-Use)

Triangle Tube Smart 60 Indirect Water Heater 60-Gallon

Smart-60

Hydronic Indirect Stainless Steel

4.7 (140)

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Triangle Tube 6-Gallon Water Heaters (Point-of-Use): buyer's guide

Triangle Tube offers 1 6 gallon water heaters model in the lineup we track. This page is the Triangle Tube-specific cut of the broader 6-Gallon Water Heaters (Point-of-Use) water heaters category — same product class, narrowed to the Triangle Tube catalog only.

About Triangle Tube

Triangle Tube — Indirect water heaters and boilers.

For the complete Triangle Tube lineup across all sub-types and capacities, see the Triangle Tube Water Heaters hub.

Triangle Tube 6-Gallon Water Heaters (Point-of-Use) models we track

Triangle Tube Smart 60 Indirect Water Heater 60-Gallon (Smart-60) — 60-gallon Smart — Triangle Tube's tank-in-tank design.

Other 6 Gallon water heaters brands

If you're cross-shopping 6 gallon water heaters beyond Triangle Tube, the following brands also ship in this category:

About 6-Gallon Water Heaters (Point-of-Use) water heaters

The 6-gallon water heater is the smallest residential point-of-use mini-tank — designed for under-sink, RV, garage utility sink, basement wet bar, and other single-fixture applications. 120V plug-in is the killer feature: no electrical work required.

Rheem Performance 6G Mini-Tank (XE06P06PU20U0) — 120V plug-in, 14" cube, 6-year tank warranty.
AO Smith Conservationist 6G Lowboy (EJCS-6) — point-of-use 6G.

Under-sink remote bathroom or kitchen — eliminates hot-water wait time

For the complete 6 gallon buyer's guide (all brands, full comparison framework), see the 6-Gallon Water Heaters (Point-of-Use) category hub.

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