Balanced Indoor Comfort Year-Round
Too much or too little humidity can create serious problems for your home and health. At A&S Nathan Heating & Cooling LLC, we install whole-home humidifiers and dehumidifiers that keep indoor moisture levels perfectly balanced.
Why Control Humidity?
Protect Your Health
Low humidity irritates skin and sinuses, while excess moisture promotes mold growth and allergies.
Protect Your Home
Dry air damages wood floors and furniture, while excess humidity warps walls and fosters mildew.
Improve Comfort
Balanced humidity makes your home feel warmer in winter and cooler in summer—helping you save on energy bills.
Our Solutions
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Whole-Home Humidifiers – Add moisture during dry winter months.
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Whole-Home Dehumidifiers – Remove excess moisture in summer.
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Smart Humidity Controls – Integrate with thermostats for automatic balance.
Installation & Service
We evaluate your home, recommend the right solution, and integrate it with your HVAC. Our service plans ensure filters, drains, and sensors stay in peak condition.
Why A&S Nathan Heating & Cooling LLC?
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Tailored humidity control solutions
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Licensed IAQ experts
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Ongoing maintenance support
I cannot say enough about A&S Nathan response time, service quality and pricing, who came to my rescue during the hottest week of the summer (so far). Our AC went out on Sunday nigh— Mary Duffy
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I have been a customer of A&S Nathan for several years. Scott always does a great job with my annual oil furnace tune up. Scott always goes above and beyond and patiently answers al— Alessandro Lopes
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I would highly recommend A&S for all HVAC/A/C services!— Bob Amberg
After having an issue with our thermostats and heat, we needed to get HVAC out to help. A&S had the best reviews, and I had seen them highly recommended on Shelton’s local fac— Ashley Bean
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I’ve been using them for years and recently brought my parents on board. The office staff is courteous and professional. Never an attitude for any reason. They show up in the time— Cynthia Baldelli
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We finally decided to switch to natural gas in our house and we were looking for a heating and cooling contractor to do it all! Gas in the house, furnace, central air and an on-demand w— Mark Pastor
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Fast Friendly Service and the On-Line Appointment booking option was fast and easy. Made it so easy to pick a day and time. Service Tech showed up right on time and did a great job fast— Lynn Sansone
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These guys absolutely Rock!! They installed a new Weil-McClain boiler today, to replace my 30 year old unit. Workmanship was superb! They were clean, professional and indeed craftsman.— Jason Dokla
We purchased and had a new Water Heater installed. I can’t say enough great things about he company. They were on-time, did the job well, and at a better cost than others. I would— Jason Martinez
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A&S Nathan has been great in the past servicing my Boiler, but this was the first time for my AC split system. Scott the service technician had and impressive knowledge of my AC uni— Doug Walz
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Been using A&S Nathan Heating & Cooling LLC for over 15 years. They have always provided great service. Whether it’s replacing my A/C unit or a seasonal tune-up, they are— Greg DeStefano
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We used A&S Nathan to replace our Water Heater that wasn’t venting properly. During the estimate, Jake explained my options and recommended an On Demand water heater. I am ext— Mark A
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