3 Reasons Why Tankless Water Heaters Are Suitable for Cold Climates

Court Lundberg • August 15, 2023
White electric water heater mounted on a tiled wall, with pipes and valves visible.

Tankless water heaters have gained significant popularity in recent years. Homeowners are warming up to ditching bulky storage tank heaters in favor of compact, energy-efficient units that provide hot water on demand. However, there’s one question that many people ask themselves when considering a tankless system: Do they work in cold climates?


The short answer is yes, tankless water heaters can work in cold climates. They perform better in these regions than traditional storage tank models. Here’s why.


1. Efficient Heating Technology


Tankless water heaters use advanced heating technology to deliver hot water almost instantly. Instead of continuously heating and storing hot water in a tank, tankless systems heat water as it flows through the unit. Consequently, they use less energy and produce less waste heat. This translates to significantly reduced energy bills and a more sustainable home heating solution in cold climates.


At Rare Breed Plumbing, we’re proud to offer tankless water heater installation services to homeowners in Midvale, UT and the surrounding areas. Our team of professionals can help you select the right model that fits your home’s hot water needs.


2. Freeze Protection


One of the main concerns about using tankless water heaters in cold climates is the risk of freezing. Most manufacturers build their units with freeze protection features to address this issue. These features ensure that the unit’s internal components stay above freezing temperatures, even in the harshest winter weather conditions. With a properly installed and insulated tankless system, homeowners can enjoy reliable hot water year-round even when the temperature dips below freezing.


3. Proper Sizing and Installation


Proper sizing and installation are essential for the optimal performance of tankless water heaters. This is especially true in cold climates where the water temperature is naturally colder. A skilled technician can help determine the correct size of the tankless system needed for a home. By evaluating the existing plumbing, water usage, and other factors, the plumber can ensure that the system is appropriately sized for the climate and can produce hot water even in frigid conditions.


Learn more about the differences between storage tank heaters and tankless water heaters!


Tankless water heaters can deliver hot water reliably and efficiently in cold climates, provided they are sized properly, installed correctly, and maintained appropriately. If you live in an area with severe winter weather conditions and are considering a tankless water heater, it’s crucial to consult a licensed and experienced plumber.


At Rare Breed Plumbing, we provide expert residential diagnosis and repair for leaks, burst pipes, and backups. Our plumbers correctly install dishwashers, garbage disposals, water heaters, and washing machine connections in Bountiful, Sandy, and nearby Utah cities. Contact us today to see how we can help you!

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