A tankless water heater doesn t carry the same risk of leakage that a traditional water heater does so there is less chance you will have a leak.
Are tankless water heater good for the attic.
Placing your water heater in the attic is a relatively safe decision.
Tankless water heaters can be of double the average life expectancy of traditional storage heater.
If you install such a water heater in a vented attic in indianapolis you don t have to worry much about the water heater unit freezing.
In that location you don t have to worry much that the cold water supply pipe will freeze.
This means less chances for accidents to occur.
The water heater must be located within 20ft of the attic hatchway.
Is there a catch.
Simply put as long as there is enough combustion air provided tankless water heaters can be installed in any area of your home from a utility room to a garage to yes even an old dusty attic.
Unlike in the garage you do not have to worry about spilling flammable substances in the attic unless of course this is where you store your flammable products which we advise you not to do.
This could give you an average of 20 years of constant and consistent hot water supply.
Another option is to choose a tankless water heater to be installed in your attic.
Installing both tank type tankless water heaters in the attic has been a common practice if florida calif and other regions in the sun belt for years.
If you use a lot of hot water around 86 gallons per day tankless water heaters are only 8 to 14 more efficient since they are running more often.
Every major manufacturer of tankless water heaters specifies that a catch pan and drain piping be installed under the unit if leakage would cause damage to the immediate area and that is certainly the case when one is installed in an attic.
If your attic is not built structurally sound the weight over the course of the 10 15 years will be an issue that could lead to problems if the water heater falls through.
If you use less than 41 gallons of hot water per day a tankless heater is 24 34 more efficient than a tank style heater.
You will however need gas and water pipes that can reach your tankless water heater which is why in general most plumbers recommend simply installing it where your old water heater was located.
In the right situation a tankless water heater is the best option.
In fact both the irc upc address specific additional requirements for installing the water heater in the attic.
Outdoor rated tankless water heaters are installed on an exterior wall in a relatively warm climate.
You can actually save some money with your new water heater.
Every year you can end up with hundreds or even thousands of dollars cuts in your utility bills.