Conventional Water Heater

Reliable Hot Water for Your Home

Conventional water heaters are the most common choice for Connecticut homeowners, offering dependable hot water storage in a tank. At A&S Nathan Heating & Cooling LLC, we install and service high-efficiency tank models that are designed to provide years of reliable performance while keeping your energy bills in check.

Benefits of Conventional Water Heaters:

  • Lower upfront cost compared to tankless units

  • Proven, reliable technology

  • Can deliver hot water to multiple fixtures at the same time

  • Available in a variety of tank sizes to match your household needs

Whether you’re replacing an aging water heater or installing a new system, our licensed technicians will help you select the right size and model for your home and budget.

5-star rating
Highly recommend! Reliable, convenient and trustworthy! Awesome technicians!!
— Jennifer Gonzalez
5-star rating
Craig Andrews is the best tech! Appreciate his thoroughness and attention to detail!
— Elizabeth Honcharik
5-star rating
Very good experience. Jake, Ian and team did a first rate job on our central AC installation. The entire team – including the office staff – were prompt, professional and co
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— John Conroy
5-star rating
Had Mark at my house for service. Up and running better than ever.
— Kevin Mosman
5-star rating
A and S Nathan has very experienced service technicians, who take the time to answer customer questions and concerns. This business is very honest in their determination of what work ne
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— Cheryl Morgan
5-star rating
Amazing customer service.
— B Bouchard
5-star rating
Mark came out and was professional, friendly, and helped out in a timely manner with a very reasonable price. Couldn’t ask for more! Highly recommend
— Steve Pronechen
5-star rating
I used them to do a oil furnice tune up. I absolutely love it 100 percent I will call them this year as well. The guy that came have a really good knowledge of what he had to do.
— The Reviewer 85
5-star rating
Mark came by today to service my boiler and he was professional and efficient. Offered suggestions for future maintenance and took the time to explain the services he provided. Highly r
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— Nick Franzago
5-star rating
Very reliable and honest! Craig Andrews tells it like it is. He is very knowledgeable and took time to explain what was being done! Thank you Craig!!
— Ruth Cavayero
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Had my oil tank replaced today, the whole experience was a pleasure, from the first phone call I placed to the installation everything went smooth, and the price was right. I highly rec
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— Jonathan Champagne
5-star rating
A&S came out to install a new A/C condenser and air handler in my home. They arrived on time, covered my wood floors with drop cloths and worked hard all day in the extreme heat. Th
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— Lori Marco