You will also enjoy recirculation benefits with this tankless water heater. It features ThermaCirc360 technology that can offer faster hot water through an external pump which is sold separately.

This unit’s recirculation technology ... propane tankless water heater? Propane tankless water heaters can last up to 20 years. Compare this with heat pump water heaters, which last about ...

The recirculation pump kit must be purchased separately. Making it a standout pick, the Rheem Mid-Efficiency model is one of the only outdoor tankless water heaters available in this price range ...