Triangle Tube offers 1 80 gallon water heaters model in the lineup we track. This page is the Triangle Tube-specific cut of the broader 80-Gallon Water Heaters water heaters category — same product class, narrowed to the Triangle Tube catalog only.
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.
If you're cross-shopping 80 gallon water heaters beyond Triangle Tube, the following brands also ship in this category:
The 80-gallon water heater is the high-capacity residential electric size — used in 4–6 person households on all-electric service, properties without natural gas, and electrification-committed installs. 80G is primarily an electric category (the equivalent capacity in gas is the 75-gallon).
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