Whether you’re building a new home, remodeling your existing one, or want to upgrade your water heater, one of the most crucial aspects you need to consider is the right size of the water heater. Investing in the correct water heater size means that you’ll have adequate hot water to cater to your household needs without wasting energy or money.
In this blog post, we’ll take you through all the important considerations to help you determine what size of water heater you need for your home.
Consider the Size of Your Household and Hot Water Needs
The first and most crucial factor to consider when choosing a water heater size is your household size and use of hot water. You must determine how much hot water you’ll need to cater to your daily needs, such as showers, baths, dishwashing, laundry, etc. Generally, a household of one to two people might require a 50-60 gallon water heater, while a larger family of 3-5 members may need a water heater of 80 gallons. However, some larger families may also need specialized water heaters, such as hybrid or tankless models, to provide adequate hot water for their high usage.
Determine the Type of Water Heater You Need
The size of the water heater also depends on the type that you choose. The traditional residential tank models usually come in a range of sizes of 20 to 80 gallons, depending on your household needs. On the other hand, tankless water heaters are more energy-efficient and provide hot water on demand, eliminating the need for a storage tank altogether. These units are designed to last more than 20 years but have high upfront costs. Hybrid water heaters, which combine the features of the storage tank and tankless models, are also available and provide substantial energy savings over time.
Factor in the Recovery Rate and First Hour Rating
Apart from size, you also need to consider the recovery rate and first-hour rating, which determine how much hot water a heater can deliver over an hour. Recovery rate refers to the amount of time taken by a water heater to heat a specific volume of water. For example, a recovery rate of 40 gallons means that the water heater can deliver 40 gallons of hot water within an hour. The first-hour rating measures how much hot water a heater can deliver during peak hours, such as when everyone is getting ready for their day, i.e., taking showers, washing clothes, and dishes. Generally, you should look for a water heater with a recovery rate of 20-50 gallons per hour and a first-hour rating that can meet your peak consumption demand.
Look at the Climate and Groundwater Temperature
Your home’s climate and groundwater temperature are also vital factors that affect the size of the water heater. For instance, in colder climates or areas with colder groundwater temperatures, your heater must work harder and longer to heat the water to optimal temperatures, resulting in a larger and more powerful water heater. Conversely, if you live in warmer areas, you may require a smaller water heater that won’t overheat the water.
Hire an Experienced Plumber to Install Your Water Heater
Lastly, when determining what size water heater you need, it’s crucial to consult and hire an experienced plumber to ensure proper installation. A professional plumber can check your plumbing system capacity and recommend the best water heater that meets your needs and can be safely installed in your home.
Choosing the right size water heater is a significant investment that’ll ensure you have sufficient hot water for your home’s needs while optimizing energy efficiency and saving you money in the long run. Consider your household’s size, hot water needs, climate, groundwater temperature, and recovery and first-hour ratings when choosing your water heater. With this complete guide, you can confidently find the best water heater size for your home and get it installed professionally for optimal performance.
When it comes to finding the right size water heater and getting it installed correctly, look no further than Miller Plumbers. Our experienced team of plumbers is fully certified and trained to provide you with the best installation service possible. We can help you select the perfect water heater that is customized to your needs and even provide a free consultation to determine the water heater size that best fits your home. Give us a call today to learn more about our services. We look forward to servicing you!