How to Choose the Right Water Heater for Your Chatsworth Home

There are many factors to consider when selecting a water heater. These factors include energy factor rating, capacity, and price. You should also consider the payback period. The FHR was created by the National Appliance Energy Conservation Act. Before this act, contractors were required to rely on building codes and HUD minimum standards. The FHR makes it easier for contractors to determine the correct size for a hot water system.

Energy factor rating

A water heater’s energy efficiency is measured by the Uniform Energy Factor (UEF). The UEF is an efficiency rating that measures how efficient a product is under standardized conditions. It is expressed as a decimal value and is based on a test specified by the Department of Energy. The test uses four draw patterns to determine how energy-efficient a product is. A higher UEF indicates more energy efficiency. The higher the UEF, the more energy-efficient the water heater will be.

The Energy Factor is an important consideration when selecting a new water heater for your Chatsworth home. Water heaters with higher energy factors are more expensive to operate. You may want to choose a gas-powered water heater instead if you’re concerned about energy costs. Gas-powered water heaters are also more cost-effective than electric units.

The higher the Energy Factor, the more efficient the water heater will be. However, keep in mind that higher energy factor does not necessarily mean lower annual operating costs. Check the product literature for the energy factor of each model before making your final decision. You can also consider other factors, such as its size, first-hour rating, fuel type, and overall cost of operation. Lastly, you should be aware of the cost of electricity by the kilowatt-hour.


When deciding which Chatsworth water heater to purchase, it is important to consider the amount of hot water you typically use each day. Considering that water usage peaks during the peak hour, you’ll want to choose a model that can meet this demand. Using a peak hour demand worksheet can help you figure out the amount of hot water you use each day.

The size of your family also matters, as does the number of people in your household. Generally, you should aim for a water heater that has a minimum capacity of 50 gallons. This is enough for a family with two or three small children. But if your household has five or more members, you should choose a larger unit.


If you’re looking to install a new water heater in your Chatsworth home, you need to consider the cost of energy. Electric water heaters are notorious energy hogs. However, if you’re looking to cut utility bills, upgrading to an electric model may be a good idea.

The size of the water heater you need will depend on the number of people who live in your house, and how much water you use on a daily basis. For most two-person homes, forty to 50 gallons of water per day will be sufficient. However, if you need more water than that, you can opt for a tankless install. For this type, you can use multiple point-of-use units to increase the capacity. Contact Candu Plumbers for water heater repair.