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Increased Energy Efficiency

One of the most significant benefits of tankless water heaters is their improved energy efficiency compared to traditional tank-style units. According to the U.S. Department of Energy, tankless water heaters can be up to 34% more energy efficient than conventional storage tank water heaters for homes that use 41 gallons or less of hot water daily. This increased efficiency translates to lower energy bills and a reduced environmental impact.

Tankless water heaters achieve this efficiency by eliminating standby heat loss, which occurs when heated water sits in a tank waiting to be used. By heating water on demand, tankless units only consume energy when hot water is needed, resulting in significant energy savings over time.

Space-Saving Design

Another advantage of tankless water heaters is their compact, wall-mounted design. Unlike bulky tank-style water heaters that can take up valuable floor space, tankless units are small and can be installed in tight spaces, such as utility closets or even outdoors. This space-saving design is particularly beneficial for homes with limited square footage or those looking to maximize their living space.

The compact size of tankless water heaters also makes them an ideal choice for homes with multiple bathrooms or high hot water demands. By installing separate tankless units near each point of use, homeowners can ensure a consistent, reliable hot water supply without the need for a large, centralized storage tank.

Endless Hot Water Supply

With a tankless water heater, you’ll never have to worry about running out of hot water again. Unlike traditional tank-style water heaters that can be depleted during periods of high demand, tankless units provide a continuous supply of hot water for as long as you need it. This means you can enjoy back-to-back showers, run multiple appliances simultaneously, and always have hot water ready when you need it.

The endless hot water supply provided by tankless water heaters is particularly beneficial for large families or households with high hot water demands. Whether you’re running a load of laundry, washing dishes, or filling a large soaking tub, you can count on your tankless unit to deliver a steady stream of hot water whenever you need it.

Longer Lifespan and Lower Maintenance

Tankless water heaters not only offer increased efficiency and convenience but also boast a longer lifespan and lower maintenance requirements compared to traditional tank-style units. With proper care and maintenance, a tankless water heater can last up to 20 years or more, while tank-style water heaters typically need to be replaced every 10-15 years.

In addition to their longevity, tankless water heaters require less maintenance than their tank-style counterparts. Since they don’t store large volumes of water, tankless units are less susceptible to corrosion and mineral buildup, which can lead to reduced efficiency and premature failure in tank-style water heaters. Regular maintenance, such as annual flushing and descaling, can help keep your tankless unit running efficiently for years to come.

Expert Installation and Service from Energy Services Air Conditioning and Heating Company

At Energy Services Air Conditioning and Heating Company, our team of skilled technicians has the expertise to help you select the perfect tankless water heater for your home’s needs. We offer a wide range of high-quality tankless units from leading manufacturers, ensuring that you have access to the latest technology and the most reliable systems available.

Our comprehensive installation services include:

  • Site evaluation and system sizing
  • Professional installation and configuration
  • Gas line and electrical connections
  • System testing and performance optimization

In addition to expert installation, we also provide ongoing maintenance and repair services to keep your tankless water heater running at peak efficiency. Our 24/7 emergency service ensures that you always have access to the support you need, whenever you need it.

Upgrade to the comfort, convenience, and efficiency of a tankless water heater with the help of Energy Services Air Conditioning and Heating Company. Contact us today to schedule a consultation and discover how a tankless water heater can transform your home’s hot water supply.

Chicagoland HVAC Excellence
Service Areas
With locations in Naperville and Elmhurst, we provide exceptional heating and cooling solutions to families throughout Naperville, Aurora, Geneva, St. Charles, Oswego, Lisle, Downers Grove, Glen Ellyn, and Wheaton, IL since 1976.
Naperville

512 W 5th Ave
Naperville, IL 60563

Naperville

512 W 5th Ave,
Naperville, IL 60563
Naperville Office

Elmhurst

510 Spring Rd #1,
Elmhurst, IL 60126
Elmhurst Office

Why Choose Us
Your Neighbors, Your Comfort Specialists
NATE-Certified Excellence

Our technicians hold North American Technician Excellence certification, the industry’s most rigorous testing program. This elite qualification ensures you receive service from professionals with verified expertise in all aspects of HVAC installation and repair.

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Carrier® Factory-Authorized

As a Carrier Factory-Authorized Dealer, we meet exacting standards for technical competence, business practices, and customer satisfaction. This distinction means we can offer the industry’s leading products backed by superior installation expertise and warranty support.

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Complete HVAC Solutions

From routine maintenance to complex system design, we handle every aspect of home comfort. Our comprehensive approach addresses heating, cooling, air quality, and energy efficiency to deliver integrated solutions perfectly tailored to your specific needs.

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Your Trusted Local Experts

With deep roots in Naperville and Elmhurst since 1948, we understand the unique comfort challenges of Chicagoland homes. Our longstanding connection to the community drives our commitment to delivering honest recommendations and lasting quality on every project.

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24/7 Emergency Response

Home comfort emergencies don’t follow business hours, and neither do we. Our around-the-clock emergency service ensures you’re never left without help when systems fail. With prompt response times and fully-stocked service vehicles, our technicians arrive prepared to resolve your urgent issues quickly.

Year-Round Comfort, Lifelong Customers
Your Neighbors Share Their Energy Services Experience
Susan was very detailed and did a fantastic job cleaning and inspecting my air conditioner and furnace. I had a problem with my Nest thermostat and Susan also fixed that. Needless to say I am extremely pleased with the service provided.
Brian H. Verified Review
Matt was Great!!! Quick, honest, friendly service with a personal touch. What more could you ask for! They always take care of my family’s best interests into consideration and are transparent about repairs, replacements and any costs involved. I always know I’ll be treated with respect and given the best...
Craig P. Verified Review
I’m very impressed with Energy Service’s professionalism … I’ve used them many times. I get prompt, professional service from the same technician for each service session. I’ve used this company for HVAC regular maintenance service and whole house duct cleaning, and I highly recommend them. My service technician, Dan, leaves...
David F. Verified Review
We got a new furnace unexpectedly this year and have continued service with Energy Services. Most recently, Carlos came to check up on our AC and he was lovely! Explained everything well, including several options, and did a fantastic and thorough job.
Catherine Z. Verified Review
David, who quoted and sold us the new system, and the installers Jeff and Matt, were all great! Very responsive, friendly, and knowledgeable! We continue to be very happy using Alan Energy Services for our HVAC systems.
Scott K. Verified Review
Always great service! I’ve used them for years and recently had an equipment issue. They went above and beyond to work with the manufacturer to identify the issue and get me an upgraded product covered by warranty.
David B. Verified Review
Great service and have been a customer for seven years. Honest and reputable which is what you want in an AC company. A company that has earned my trust for reliable service and someone that you can count on. Thank You.
Jeffrey M. Verified Review
Energy Services has been our HVAC go to for over 30 years – both home and business – wouldn’t have it any other way. They are professional, hardworking, reliable and always ready to jump in at a moments notice. Oh, and many of their team have been there a LONG...
Kris H. Verified Review
My service has never been anything short of excellent. The same technician has been providing us service for several years now. He knows us and our heating and air conditioning needs. Also, his demeanor makes him someone we are happy to have in our home! The service is excellent, the...
Lawrence K. Verified Review
We had Susan and Andrew here doing the vent cleaning for us and they were amazing! Professional, yet extremely friendly, and Definitely left our house cleaner than when they found it lol. We really appreciated how easy it was to work with the company, I look forward to working with...
Danielle W. Verified Review
Brandon and Andrew showed up on time and proceeded to explain the works that they were about to do. They were courteous, knowledgeable and able to answer all my questions. They worked efficiently and the results were really good. I’d recommend them and Energy Services for AC and Heating needs.
Adi K. Verified Review
We had our spring AC maintenance visit yesterday. David Beam was here – we always request him. He is great! He’s very friendly and thorough. He clearly explains what he has done, and any concerns or problems that he may have found. He is a superb representative for Energy Services....
Tim R. Verified Review
Matt G came for our AC and Furnace inspection. He did a very thorough job of putting probes into the ducts, opening up each and every part of both the AC and Furnace, checking each and every part both inside and outside the house. We are going ahead with replacing...
Chiradeep S. Verified Review
They are always on time. Very knowledgeable. They called to reschedule my A/C maintenance because they had a cancellation and could come a month earlier than my scheduled appointment. I appreciate that they are always looking out for their customers.
Mike K. Verified Review

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Chicagoland HVAC Excellence
Service Areas
With locations in Naperville and Elmhurst, we provide exceptional heating and cooling solutions to families throughout Naperville, Aurora, Geneva, St. Charles, Oswego, Lisle, Downers Grove, Glen Ellyn, and Wheaton, IL since 1976.
Naperville

512 W 5th Ave
Naperville, IL 60563
View Naperville Reviews On Google

Naperville

512 W 5th Ave,
Naperville, IL 60563
Naperville, IL

Elmhurst

510 Spring Rd #1,
Elmhurst, IL 60126
Elmhurst, IL