Rinnai tankless water heaters give you space savings and flexible Installation Options. The compact design of a Rinnai tankless water heater offers you almost unlimited installation option, thereby enables you reclaim precious space in your home.

While traditional tank water heaters can take up to 16 square feet of valuable floor space, Rinnai tankless units, which come about the size of a carry-on suitcase, can be installed on virtually any wall inside or outside of your home; even in a garage or laundry room.

With its concentric venting system, the units enjoy zero clearance, sealed combustion, and single wall or roof penetration for maximum safety and installation simplicity. The point is that just place the unit closer to the point of use for maximum performance, space savings and efficiency.

Rinnai’s interior units vent directly to the outside and use a unique concentric venting system. This system only requires one penetration for both intake and exhaust, maximizing both safety and space usage.
As regards exterior units, they do not require venting and can even be installed in a recessed enclosure, flush with the outer wall.

The beauty is that they can be painted or textured to match the exterior of your home, for a clean, inconspicuous appearance.

You can also use Rinnai tankless water heaters individually, in pairs, or in banks of three or more to supply all your hot needs.  You can also link two units with Rinnai’s EZConnect cable, while its MSA control system allows you to link three or more units with ease.

Rinnai insists you to install its products by a Rinnai trained and licensed contractor or approved and qualified plumber or contractor according to pertinent federal, state, and/or local regulations.   Improper installation of gas appliances can be extremely dangerous to you, your family and your property.