The Rinnai RX199iN is an extremely versatile tankless water heater. It features a Versa Vent, so the model can be installed either indoors or outdoors, depending on your needs. It also can ...

Venting is not necessary with electric tankless water heaters. Both types of water heater benefit from regular maintenance to prevent sediment buildup, but apart from cleaning the air filter (if ...

Venting system. A direct-vent model that ... the same warranty may have longer or shorter coverage periods. Tankless water heater costs range from about $1,400 to $3,900, including installation.

Uniform Energy Factor refers to a water heater's efficiency when run under simulated heavy use conditions for a 24-hour period. Gas Tankless is part of the Water Heaters test program at Consumer ...

According to Angi, installing a tankless water heater typically ... Fuel source. Electric water heaters don’t require venting, but gas and propane water heaters need a direct vent, such as ...

Uniform Energy Factor refers to a water heater's efficiency when run under simulated heavy use conditions for a 24-hour period. Electric Tankless is part of the Water Heaters test program at ...