Tankless Water Heaters FAQ
What are the pros and cons of a tankless water heater?
CON: The water temperature may be inconsistent. Tankless water heaters are rated by how much water it can heat per minute, and heat it on demand as the water flows through the unit. If another fixture or appliance is also drawing hot water, the temperature output may become inconsistent.
PRO: Tankless water heaters come in different sizes. Inconsistent temperatures can be avoided by ensuring you have the right size heater for your household needs. Speak to a professional about what size water heater is best for your household.
PRO: Tankless water heaters may come in a variety of sizes, but they still take up less space than bulky water tanks.
PRO: Since a tankless water heater doesn’t store hot water, it can provide a continuous supply of hot water.
CON: Tankless water heaters have a higher initial cost than traditional water tanks.
PRO: Consumers will save money over time. Since there is no tank storing water and keeping it hot and ready for use, there is no loss of heat while standing by.
CON: You may have to reroute gas lines.
PRO: Using natural gas to heat your water will save on utility bills.
PRO: Tankless water heaters have a longer life span and longer warranties saving you money on costly maintenance and replacements.
Can a tankless water heater fill a tub?
Yes. Your tankless water heater will heat the water as it’s being used and supply a continuous flow of hot water.
Do you run out of hot water with a tankless water heater?
No. The water is heated on demand as it flows through the heater, so there is not a limited amount of heated water available.
Can a tankless water heater work for the whole house?
Yes. A tankless water heater can supply hot water for sinks, showers, laundry, dishwashers, and even outdoor hoses.
What size tankless water heater should I get?
When choosing the right size water heater for your home, you’ll need to consider how much water is used at one time, and what the groundwater temperature is. The flow rate of a tankless water heater is based on how many gallons it can heat to a certain temperature in one minute. If many people in your home are using the supply at once, either the flow or the temperature will be reduced, depending on your particular model. Additionally, if you live in a colder area, the water heater will need more time to heat the water. On average, a family of five uses a water heater that can supply 10 gallons of water per minute (10GPM).
https://tankless.review/sizing-guide
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