Tankless water heaters, also known as demand-type or instantaneous water heaters, provide hot water only as it is needed. They don’t produce the standby energy losses associated with storage water heaters, which can save money. Tankless water heaters are 24% – 34% more energy efficient then tank-type water heaters.
What brand of tankless water heater do we recommend?
We recommend tankless water heaters by Rinnai. After 20 years of personally seeing, repairing, and installing different tankless water heater brands we believe Rinnai to be the best-designed and highest-quality unit.
When do we recommend tankless water heaters?
For whole home water heating, we only recommend gas tankless water heaters, not electric tankless water heaters. The only time we use electric tankless water heaters is at the point of use, meaning under your kitchen sink or bathroom sink.
What model do I need for my home?
They are rated by how much GPM of water they will heat. To properly size a tankless water heater you must count the bathrooms and expect them to all be used at the same time. We will calculate everything for you and provide the recommended model for your home and usage.
Is there maintenance required with a tankless water heater?
Proper installation of the tankless water heater will increase the lifetime. Proper venting is very important. Maintenance is also required. Descaling of the unit is recommended yearly. Build-up on the lines can decrease the flow to the unit which can cause the unit to malfunction.
How long do tankless water heaters last?
A huge factor in how long the tankless water heater lasts is based on how it was installed and the maintenance. A tankless water heater can last more than 20 years.