Rinnai’s SENSEI® CX Series of commercial tankless water heaters is really the one model that does it all. Smart Sense™ : Every SENSEI® CX Series model can be installed indoors or outdoors using natural gas or liquid propane. It has venting options for any situation - available in Concentric or Schedule 40 PVC/CPVC or PP. Twin pipe 2 in. (51mm) vent lengths up to 74 ft. (23 m) or 3 in. (76mm) up to 150 ft. (46 m). And common vent lengths up to 150 ft (46m) with eight tankless water heater units.

Our latest innovation, the easier-to-install Demand Duo® R-Series, is an ideal replacement of regular efficiency tanks. | Rinnai

Rinnai Combi-Boilers easily manage the different demands of multiple heating zones. Roger Wakefield discusses with Mathew Nolan from Nolan Energy how he chooses to set it up for this install. Roger Wakefield hosts a popular series sharing plumbing tips and how to grow as a plumber. He has a Master Plumbing License (Texas) and LEED AP certification, with over 40 years of experience as an installer, owner, speaker, and trainer. Rinnai Combi-Boilers are the perfect combination of reliability, techn