The Inner Workings of a Tankless, Creating Continuous Hot Water

It’s quite a mystery. How does such a small water heater produce a continuous supply of hot water? From the outside, our tankless water heater looks like a simple gray box. However, there is a lot going on in there and we’re showing you the textbook version of how a Rheem® tankless water heater works. It won’t be a mystery anymore. We’ll walk you through how condensing and non-condensing gas tankless units function.

How a Rheem Condensing Water Heater Works

Condensing tankless water heaters are much more efficient than non-condensing water heaters because they have two heat exchangers.

The Full Story on Rebates and Incentives for Heat Pump Water Heaters

Across the country, local utilities and incentive programs offer rebates and credits for switching to Heat Pump Water Heaters (HPWHs). The goal is for homeowners to adopt high efficiency HPWHs to reduce energy demand, lower carbon emissions and help utility companies provide a reliable energy supply.

Why Are There Rebates and Incentives for Heat Pump Water Heaters?

Many states and cities have set aggressive carbon emission reduction targets. For example, California’s target is to reach net zero or carbon neutrality by 2045.

Selecting a Commercial Water Heater Made Easy

Whether it’s cost, efficiency, durability, easy switch out or upgrade that’s important to you, take the easy route in finding the right solution. Our Commercial Cross-Reference Tool is there for you. You can find the unit that will work best in your application quickly so you can get on with the job.

Choose tank/tankless, select fuel type and enter model number and we’ll display the Rheem model that fits the project.