- Is the Performance Plus gas or electric?
- Rheem sells the Performance Plus in both gas and electric versions. Check the model number to confirm which one you are looking at.
- What does the display show?
- It shows the set water temperature and diagnostic codes. That helps with adjusting temperature and with troubleshooting.
- How is it different from Rheem's high-efficiency models?
- It is a standard tank heater, not a condensing, heat-pump or tankless unit. It costs less to buy and install but uses more energy over time.
- Who should install it?
- Gas versions involve fuel lines and venting and should be installed by a licensed plumber. Electric versions are simpler but still usually need a professional.
- Does it need regular maintenance?
- Like most tank heaters, it should have its anode rod checked and the tank flushed periodically to limit sediment buildup.
- Where is the Rheem Performance Plus Heater cheapest?
- At The Home Depot, for $976.65, as of our latest check.