It is not just about what is in the box. It is about who is behind it.
As the weather cools down, heating systems get their annual stress test. For installers, contractors, and part store owners, which means getting it right the first time—because callbacks cost time, money, and trust.
That is where warranties come in. And this season, they matter more than ever.
Whether you are installing an AirQuest, Intertherm, or Smart Comfort system, the warranty behind the product can make or break your job long after the invoice is closed.
Warranties That Work—If You Use Them Right
A warranty is not just paperwork—it is backup. It protects your job, your customer relationship, and your time. But only if it is understood—and properly registered.
1. Register It. Do not Wait.
Smart Comfort, AirQuest, and Intertherm systems all offer strong limited parts warranties—up to 10 years when registered within 60 days of installation.
Skip the registration or miss the deadline? Coverage can drop to 5 years or even just one.
2. Matched Systems = Fewer Problems, More Coverage
Install the full setup—furnace, coil, and condenser from the same brand—and you unlock full warranty protection across the board. Whether it is Intertherm, AirQuest, or SmartComfort, Blevins helps you confirm it is a proper match—and supports you on the back end if something needs fixing.
3. Blevins Does not Leave You Hanging
When something goes wrong, we are not passing the buck. We help file the claim, verify product eligibility, and guide your customer through the process—because we know it reflects on your name too.
Understanding HVAC Warranty Coverage Options
When investing in a heating and cooling system, warranty protection varies significantly depending on the brand you choose and whether you take the time to register your equipment. Most major HVAC manufacturers offer extended warranty coverage for registered products, typically providing comprehensive parts protection that can last up to a decade or more. Without registration, coverage periods are much shorter, often reduced to basic protection lasting just a few years.
Premium brands tend to offer more generous warranty terms, while value-oriented options may provide shorter coverage periods. Heat exchangers, being critical components in gas furnaces, often receive special extended warranty consideration due to their importance and replacement costs, with some manufacturers offering coverage that can extend well beyond the standard equipment warranty.
The key takeaway for homeowners is that product registration is essential for maximizing warranty benefits. Taking this simple step after installation can often double your coverage period and provide significantly better protection for your HVAC investment.
Why It Matters Now
You are dealing with tighter budgets, longer lead times, and higher customer expectations. In that environment, a strong warranty is peace of mind—for you and your customer.
And when you buy from Blevins, you are not just covered by a warranty…
we back you.
Let Us Keep It Simple.
Need help registering? Want to double-check coverage on an install?
Email our Warranty Department at Warranty@blevinsinc.com.
Blevins Inc. 
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