Tankless water heaters heat water instantly when needed and without using a storage tank. When you turn on the hot water faucet, cold water flows through a heat exchanger, and a neutral gas burner ...

Propane tankless water heaters can last up to 20 years. Compare this with heat pump water heaters, which last about 12 years, and you’ll understand another reason people prefer propane systems.

and potentially leaky water heater tank to enjoy hot water on demand. Tankless water heaters are an increasingly popular alternative to traditional storage tank water heaters, as they provide hot ...

Tankless water heaters have numerous benefits over traditional storage tank heaters. The size is a major one — they're about the size of a small suitcase and hang on the wall. Constant hot water is ...