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High-efficiency Boilers

High-Efficiency Boiler Systems

Why settle for ordinary when you can get a high-efficiency boiler from Duell Plumbing & Heating?

Say goodbye to sky-high energy bills and hello to eco-friendly comfort! With 44 years of expertise in heating and air conditioning solutions, our boilers deliver reliable warmth and savings – for dependable and consistent comfort all winter long!

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High-Efficiency Gas Boilers for Ultimate Energy Savings


Ready to warm up your home without breaking the bank? 

Upgrade to a high-efficiency gas boiler with Duell Plumbing & Heating! Enjoy lower energy bills, a smaller carbon footprint, and consistent heating with trusted Navien systems that can last up to 25 years. Our easy quote process and transparent pricing make the entire experience stress-free, ensuring you never have to worry about surprise charges.

Our top-rated boilers and furnaces, combined with exceptional plumbing services, ensure your Schenectady home stays cozy and safe throughout the year. 

Stay warm and go green with Duell Plumbing & Heating!

Upgrade to a High-Efficiency Boiler


Enhancing your heating system has never been easier! 

Choose Duell Plumbing & Heating's high-efficiency boilers for an eco-friendly solution with up to 97% efficiency. Enjoy a durable design and an expert installation, all backed by manufacturer warranties and rebates. 

Plus, with our financing options and fast, reliable emergency plumbing services, comfort is just a call away. 

Don't wait – experience the reliability and expertise of Duell Plumbing & Heating today!

Plumbing & Hvac Tips from the duell team


How to Unclog a Drain: Expert Tips and Solutions

Dealing with a pesky drain clog? Explore how to effectively unclog drains, covering common causes, necessary tools, professional help, prevention tips, and risks of chemical cleaners.

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Top Ways to Conserve Water at Home

Learn about the best ways to conserve water at home with Duell Plumbing & Heating. From fixing leaks to installing efficient fixtures, find out how to reduce your water usage and benefit the environment.

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Needing Immediate assistance? We’re here to help! Call Today: 518-384-1567