Get the "Green" Advantage

As the leading manufacturer of gas heating products worldwide, Rinnai continues innovating to
ensure a greener environment.

Rinnai's superior hot water technology delivers greater efficiency and reliability, so everyone benefits – with environmental preservation and energy conservation that results in a better planet for us all.

What makes Rinnai "Green"?

Use less Energy
Rinnai tankless water heaters reduce energy consumption by up to 40%. They heat more efficiently and only heat water when it is needed, avoiding standby loss.

Conserve Water
The compact design of a Rinnai tankless water allows flexible installations located closer to fixtures and appliances. This reduces the wasted water while “waiting” for the heated water to arrive.

Cleaner Air and a Healthier Home
Rinnai is an environmentally sound gas appliance that meets the strict agency requirements of The South Coast Air Quality Management District. Each Rinnai tankless water heater produces very low nitrogen oxide and carbon dioxide emissions, contributing to cleaner air and a healthier home.

Preserves Natural Resources
The service life of a Rinnai tankless water heaters lasts up to 20 years. That is 2-3 times longer than traditional tank water heaters. They are also significantly smaller in size, using less materials and reducing what may end up in landfills.

It Will Recycle
The primary components of Rinnai tankless water heaters are the copper heat exchanger and stainless steel burners. These are recyclable, further reducing their end-of-life waste.