Tankless water heaters, also known as on-demand water heaters, are becoming increasingly popular for their efficiency and convenience.
If you’re considering installing one, you may have questions about how they work, their advantages, and the installation process. Here, we answer some of the most frequently asked questions about tankless water heaters.
How Does a Tankless Water Heater Work?
A tankless water heater works on demand, meaning it doesn’t use gas or electricity until hot water is needed. When you turn on a faucet or shower, the unit activates and heats water as it flows through the system. Unlike traditional water heaters, it doesn’t store hot water in a tank.
Premium tankless water heaters, also called hybrid water heaters, include a buffer tank with a pump. This eliminates the "cold water sandwich" effect—a brief burst of cold water before hot water reaches the faucet—and allows hot water to flow more quickly to the point of use.
What Are the Advantages of Using a Tankless Water Heater?
Tankless water heaters offer several benefits:
- Endless hot water: You can enjoy consistent hot water for as long as you need, whether it’s a quick shower or hours of use.
- Energy efficiency: They are more efficient than traditional water heaters, reducing your gas or electricity bills.
- Longevity: All parts are replaceable, which means a much longer lifespan compared to tank-type water heaters.
- Space-saving design: Without a bulky tank, tankless water heaters save floor space and won’t flood your home if they fail.
- Better warranties: They often come with longer warranties compared to traditional models.
Can a Tankless Water Heater Be Installed in the Same Place as the Old Water Heater?
Yes, tankless water heaters are highly versatile and can be installed almost anywhere, including the same location as your old water heater. The installation process allows flexibility, and adjustments can be made to fit the space available in your home.
How Much Does It Cost to Have a Tankless Water Heater Installed?
The cost of installing a tankless water heater varies depending on several factors, including the model, home layout, and installation requirements. At ABC Plumbing, we send a licensed technician to your home to evaluate your needs and discuss your options. You’ll receive a guaranteed price in writing before any work begins, ensuring there are no surprises.
Why Choose ABC Plumbing for Your Tankless Water Heater Needs?
At ABC Plumbing, Sewer, Heating, Cooling, and Electric, we specialize in tankless water heater installations and maintenance. Our licensed technicians ensure proper installation and provide expert advice on the best unit for your home. We’re here to help you enjoy the benefits of endless hot water, energy efficiency, and peace of mind.
Scroll further down this page, locate the location closest to you, and click the phone number to call us. Let us answer your questions and help you make the best choice for your home’s hot water needs.
ABC Plumbing Locations
Arlington Heights, IL220 W Campus Dr | Largo, FL11701 S Belcher Rd Suite 127 |
Downers Grove, IL1001 Ogden Ave LL4 | Tampa, FL4326 W El Prado Blvd Suite 7 |
Evanston, IL828 Davis St UNIT 205 | |
Related blogs
Our Blog
VIEW ALL BLOGS
Winter is Coming: Ensure Your Heater is Ready in Chicagoland
-
Saint Petersburg HVAC: Indoor Air Quality Costs & Installation
Whole-house humidity control can improve comfort and indoor air quality, but choosing the right system is especially important in Tampa Bay’s climate. This guide explains what affects whole-house humidifier installation costs, compares bypass, fan-powered, and steam humidifiers, and outlines installation and maintenance considerations. It also helps homeowners determine whether a humidifier or dehumidifier is the better solution based on indoor humidity levels, symptoms, and the needs of their home.READ MORE -
10 Essential Plumbing Maintenance Tips for Chicagoland Homeowners
Preventive plumbing maintenance can help Chicagoland homeowners avoid unexpected emergencies, water damage, and costly repairs. This guide covers 10 essential tips for keeping your plumbing system in top shape, including scheduling regular inspections, watching for leaks, keeping drains clear, maintaining your water heater, and knowing how to shut off your home’s water during an emergency. With a proactive approach, you can help extend the life of your plumbing system and keep your home running smoothly year-round.READ MORE -
Saint Petersburg, FL HVAC Duct Services: Replacement Costs & Benefits
Uneven temperatures, rising energy bills, weak airflow, and excess dust could all point to problems with your home’s ductwork. This guide explains what affects ductwork replacement costs in Saint Petersburg and the greater Tampa Bay area and how to determine whether your system needs repair, Aeroseal duct sealing, or full replacement. Learn how properly designed and sealed ducts can improve comfort, indoor air quality, humidity control, and energy efficiency while meeting Florida code requirements.READ MORE
Our Promises To You
-
Convenient For You
We Work on Your Schedule
-
Background Checks
We do Drug Tests And Background Checks Before Hiring
-
No Need For Stress
Get ABCs Worry-Free Guarantee at No Cost
-
No Surprises
Pricing is By the Job, Not the Hour