Furnace Installation and Replacement Services | JustCallHeritage.com

Whether your heating system is old and fails or you’re ready to upgrade to a more efficient system for your home, Heritage Home Service is here to help your family stay comfortable throughout the coldest months of the year.

Schedule for Furnace Installation & Replacement Services Today!

What to Do When Your Furnace Fails

There are many reasons why your furnace may fail. Something may be broken or running improperly or maybe the unit’s taken its last breath. No matter why your furnace needs replaced, Heritage’s expert team is here for you.

We’ll schedule a service call, come to your home, figure out precisely what the issue is and make recommendations on what your furnace options are available to you. Every home is different. Our experts will ensure the right furnace is installed in no time. We’ll present you with all the options available for your home so you can make the right decision on what heating system to install.

Furnace Installation and Replacement Services in NH

Heritage offers a variety of installation services when you need a new heating system. Our team continually educates itself on the latest systems on the market and what works best in different home layouts and situations.

Depending on the age of your home, its layout, and what system enhancements you are interested in, we’ll make recommendations based on the best possible unit to install every time. From there, our team will work with you to provide a transparent estimate on the costs involved to get the job done.

Gas furnaces are most commonly used in New Hampshire and Massachusetts because of their overall price. They are more efficient than oil furnaces and are usually less expensive to operate due to natural gas prices. Gas furnaces can emit more carbon monoxide than other types of furnaces if the fuel isn’t burning cleanly so it’s recommended to have a safety check performed once per year. Making sure you have a functional carbon monoxide detector and checking the batteries twice a year is another way to keep your family safe – with or without a gas furnace installed.

Oil furnaces used to be the most popular choice for the Northeast United States. They can heat large areas of your home evenly and offer very little risk of carbon monoxide leakage in your home. They require an on-site oil storage tank to fuel your oil furnace, where you sign up for service to replenish your oil supply. Oil is often more expensive than natural gas and has a lower efficiency rating for heating your home. An oil system does provide more heating BTU’s per gallon than other heating sources, so while the fuel itself may not burn as efficiently, it generates more heat when it does.

Let Heritage Install Your Next Furnace and Keep You Warm for Life


It’s cold where we live in the winter. That’s an understatement at times. It snows, it’s icy, and nobody can get by without working heat. If you notice issues with your furnace or you believe it’s on its last leg, let Heritage guide your next big heating purchase. We’ll answer your questions, provide thorough recommendations, and give you the pricing you need to make the right decision for your home.

Trust us at Heritage to keep your family warm, comfortable, and safe with the right furnace for home. Call us today.


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