Furnace Replacement: Do I Need A New Furnace?

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Furnace replacement Do I Need A New Furnace?

How Do You Know When Furnace Replacement Is In Order?

If you’ve decided this is the year you’ll replace your home furnace, begin your research now, so your new system is in place in time for winter.

You’ll find there are many brands to choose from, with modern features and energy-efficient options that should factor into your purchasing decision.

Unless your furnace system breaks down completely, it’s sometimes difficult to know the best time to replace an aging furnace.

Bigger is Not Better

A unit too large for your home can lead to the following problems dramatic high and low-temperature swings.

Hot air moving in short, intense bursts can feel like a warm front blowing through your room.

This leads to a shorter life of your furnace, and parts may break or crack, leading to additional problems such as carbon monoxide leakage.

Waste of energy, and it will show up on your utility bills.

A New Furnace Will Not Automatically Solve Your Problems

Your Ductwork may need to be sealed or insulated, or you may have connectivity issues.

Your Attic insulation levels may not be adequate.

The most significant air leakage occurs in the attic through electrical and plumbing penetrations, light fixtures, gaps in corners, and recessed lighting.


Our service to you doesn’t stop after we install your new system. With our 10-year parts warranty and our detailed maintenance plan, we’ve got plenty more to offer you after we leave your home.

Your heating system is a priority for our team. Our focus is on functionality, efficiency, and making sure that you’re happy with your new system.

Denver heating service by First String Heating

Contact us to discuss your furnace replacement options today.



We're here to serve your family

5 Star Denver HVAC Service | First String Heating

“Matt Stringer’s work and workers are so good. He came out promptly when our air conditioner went out in the middle of summer. The replacement part and labor were a lot less money than we expected!
One of his technicians checked and serviced our furnace before winter hit, and replaced a part that was about to break, again at a small cost to us. The technician was so polite and friendly. We recommend this company highly for all of your HVAC needs.”


BBB Accredited Denver HVAC Business | First String Heating


 Get in touch for trusted, family-owned, 24/7 service.


Denver Furnace Repair

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CALL US: (303) 250-4422

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15% off any furnace or air conditioning repair

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Any after hours service call will be regular rate



Matt Stringer | First-String Heating

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One home safety inspection per year

One precision furnace tune up per year

One precision A/C tune up per year


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