Which rinnai heater

At Rinnai, we are fiercely committed to delivering nothing less than our absolute best. Our passion for constant improvement drives us to create incredibly innovative water heating and home heating gas appliances for both residential and commercial applications.

Gas has been used for generations for cooking and heating. It provides fast, sole energy input and it is the fuel of choice for millions of people all over the world. Gas is the number one choice for water heating globally. Quality and Reliability Our reliable, low-maintenance products feature a durable stainless steel heat exchanger and the assurance of proven engineering.

Compact Size With multiple models, we have just the right size and configuration to complement your existing heating system. Flexible Installation Options No ductwork means easier installation. User-Friendly Controls Take advantage of an easy-to-use, programmable control panel to set your desired temperature throughout the day. Always Comfortable With no ductwork required, a modulating gas valve with a variable-speed blower uses only the gas needed to heat the space, bringing in evenly distributed heat and minimizing heat loss.

Monitor: Constantly monitoring the temperature within 2 inches from the floor. They provide safe, controllable heat with maximum energy efficiency, combined with flexibility of location.

High Efficiency. Low NOx. Rinnai heaters are manufactured by the Rinnai Corp. Rinnai makes heaters that operate on either electricity or natural gas, and when sold in the US market, their heating capacity is measured in British Thermal Units, the standard unit of measure for heat output in home heating products. The heating capacity of a Rinnai heater determines the size room it can effectively heat.