Endless Comfort & Performance

Rinnai gas appliances enhance the way your family lives. Whether you need an endless supply of hot water to efficient home heating warmth, Rinnai provides homeowners endless comfort and savings.

Tankless
Water Heaters

Hybrid
Water Heaters

Home
Heating

Accessories

REGISTER A PRODUCT

Ensure warranty and service coverage by registering your authorized Rinnai product.

FIND REBATES

Find utility, state, and federal rebates for energy-saving Rinnai gas appliances.

REBATES

BECOME A PROFESSIONAL INSTALLER

Take your Rinnai business to the next level as a Rinnai Advanced Comfort Expert™.

LEARN MORE