Efficient Warmth
Create consistent heat and energy efficiency with Rinnai technology that optimizes gas usage. Each model features advanced modulating technology, which responds to even the smallest temperature fluctuations — keeping your home consistently comfortable.
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. All products work in both existing homes and new construction, and support both natural gas or propane fuel types, offering smart solutions for your home heating needs.
Wall Thermostat Compatible
Have your Rinnai PRO attach a Wi-Fi-enabled thermostat for additional comfort and flexibility.
User-Friendly Controls
Take advantage of an easy-to-use, programmable control panel to set your desired temperature throughout the day.
Safety Features
Units automatically shut down in the case of overheating, flame failure, power failure, or abnormal spark, as well as protection against power surges and shutdown redundancy if the overheat feature doesn’t prevent an overheat.