What is bad about tankless water heaters?
In addition to high upfront costs, tankless water heaters have several other disadvantages compared to tank-style water heaters: they take longer to deliver hot water. the water temperature is inconsistent when multiple outlets are on simultaneously. they cannot provide hot water during a power outage.
Do I need to upgrade my gas line for a tankless water heater?
Typically, the gas piping has to be upgraded to support the tankless water heater due to the volume of fuel that is required. In all cases, a near 200,000 BTU gas appliance will require a minimum of a ¾-inch gas supply line. In specific conditions a ½-inch gas line may be used.
Where are Bosch tankless water heaters manufactured?
With global headquarters in Germany, Bosch has operations including factories throughout North America. The company makes Bosch gas water heaters and electric models too. Gas models come fitted with a valve for natural gas (NG), but it can be replaced during installation for use with propane (LP).
What is the life expectancy of a gas tankless water heater?
20 years
Most tankless water heaters have a life expectancy of more than 20 years. They also have easily replaceable parts that may extend their life by many more years. In contrast, storage water heaters last 10–15 years.
How can you quickly identify a natural gas water heater?
Start by looking for an access panel on the side of the water heater. If you remove it and see a blue flame, that’s a pilot light, which only gas models have. Connected pipes are also indicators of gas, while an electric water heater will simply have a cord going into the top or side of the unit.
Do tankless water heaters need maintenance?
Tankless water heater maintenance is a must and should be done at least once a year. Also commonly referred to as an on-demand water heater, the tankless water heater may need maintenance every six months if your water heater is set to a high temperature or if you have hard water.
Do you need a regulator for natural gas water heater?
Gas regulators are needed at both LPG or propane gas fueled appliances and at natural gas fueled appliances to assure a smooth delivery of fuel at the pressure and flow rate required by the heater or appliance.
What size gas line is needed for a tankless water heater?
¾-inch
Check the gas supply A typical tankless water heater will need a ¾-inch gas line. However, if there is sufficient pressure and the run length is short enough, a ½-inch line may be sufficient with certain tankless water heaters, such as the Noritz EZ Series.
How long do Bosch tankless water heaters last?
a 20 years
Tankless water heaters are designed to be free from rust and scale, which means they are meant to have a higher lifespan than the storage ones. Bosch tankless water heaters have a 20 years lifespan.
How long does a Bosch tankless water heater last?
Do tankless water heaters wear out?
A tankless water heater can last up to 20 years, sometimes even longer. Also called “on-demand” water heaters, these appliances do not work continuously to maintain a supply of hot water—and, as a result, they last longer than their tank-style counterparts.
Who makes the best tankless water heater?
Ecosmart is one of the best manufacturer of electric tankless water heaters in the world. It’s a privately owned company operating in Miami, Florida. They are known for their eco-friendly, quality green energy products.
What’s so great about tankless water heaters?
Tankless water heaters only heat water when you need it, so minimal energy is wasted. The beauty of a tankless water heater is its ability to provide a continuous supply of hot water . Compared to a traditional water heater, a tankless option is more efficient in its delivery, and is a big energy saver.
Are tankless water heaters electric or gas?
Tankless water heaters can be powered by gas or electricity but even gas-powered tankless water heaters rely on an electric control panel to operate the system. So, regardless of the type of tankless water heater you have, you’ll be out of hot water in the event of a power outage.
How does a Tankless gas water heater work?
Tankless water heaters work by using an electric element or gas burner to warm the water as it travels through a pipe and into the unit.