All You Need to Know About Tankless Water Heaters

As homeowners seek more energy-efficient solutions, appliances that reduce consumption while improving convenience are increasingly popular. One such innovation is the tankless water heater. Unlike traditional water heaters that store and continuously heat water in a tank, tankless water heaters heat water directly on demand. This not only saves energy but also ensures a continuous supply of hot water for everyday use. In this post, we’ll explore tankless water heaters, covering their benefits, operational efficiency, cost considerations, and whether they might be the right choice for your home.

How Tankless Water Heaters Work

Tankless water heaters, also called on-demand or instant water heaters, do not store hot water like traditional models. Instead, they heat water as it flows through the unit using either an electric element or a gas burner. This process eliminates the need to wait for a tank to fill, providing hot water almost instantly. While tankless units can supply multiple fixtures, very high simultaneous demand may exceed the unit’s flow capacity, so it’s important to size the unit according to your household’s needs.

The Efficiency of Going Tankless

Tankless water heaters are more energy-efficient because they heat water only when needed, avoiding the energy loss of keeping a tank hot 24/7. According to the U.S. Department of Energy, homes that use 41 gallons or less of hot water daily can achieve energy savings of 24% to 34% compared to traditional storage water heaters. Even households with higher water usage can see efficiency improvements of 8% to 14%, depending on the specific tankless unit and usage patterns.

Understanding the Costs and Savings

Tankless water heaters generally require a higher initial investment than traditional tank models, but many homeowners find the long-term value worthwhile. These systems are designed for longevity, often lasting significantly longer than standard storage water heaters when properly maintained. Their on-demand operation helps reduce energy waste, which may contribute to lower utility usage over time. Additionally, their compact, wall-mounted design can help free up space in your home. While individual results vary, tankless systems offer advantages that can provide meaningful benefits depending on your household’s needs and water usage habits.

The Pros and Cons of Tankless vs Traditional Water Heaters

Choosing between a tankless and a traditional water heater depends on household water usage, space, and budget.

Tankless water heaters:

• Provide hot water on demand

• Are more energy-efficient

• Have a longer lifespan

• Require a higher initial investment

Traditional tank water heaters:

• Cost less upfront

• Can supply multiple fixtures simultaneously

• May run out of hot water during heavy usage

• Take up more space

Professional Installation and Maintenance

Tankless water heaters require professional installation to ensure correct sizing, compliance with building codes, and optimal performance. Regular maintenance is essential, including descaling in areas with hard water, to prolong the unit’s lifespan and maintain efficiency.

Is a Tankless Water Heater Right for Your Home?

A tankless water heater is ideal for households with moderate to high hot water demand or for those looking to reduce energy consumption and monthly utility bills. Properly sized units can supply sufficient hot water for most homes, while reducing environmental impact.

Ready to Upgrade to a Tankless Water Heater?

At Harding Plumbing & Heating, Inc., serving Perry, NY and the surrounding areas, we can help you select and install the perfect tankless water heater for your home. Our team of experienced professionals provides solutions tailored to your household’s needs.

Contact us today at (585) 237-5561 or fill out our online form to schedule a consultation and discover how a tankless water heater can enhance your home’s efficiency and comfort.