AC Capacitor Warranty in Arizona
10 years on parts for every capacitor we install. Lifetime coverage with an active maintenance plan.
Zebra Air & AC Pro is a small, locally owned Arizona business. We don't think you should pay to replace your capacitor every two summers, so we install better parts and stand behind them.
The Best Capacitor Warranty in Arizona
The capacitor is one of the smallest parts in your air conditioner or heat pump, and one of the most common to fail. In the Phoenix heat, a cheap capacitor can burn out in a couple of summers. Too many Arizona homeowners end up paying for the same repair over and over.
We do it differently. Every capacitor installed by Zebra Air & AC Pro comes with a 10-year parts warranty. Keep an active Zebra maintenance plan, and that capacitor is covered for life.
10-Year Parts Warranty
Included with every capacitor we install
If a capacitor we installed fails within 10 years, we replace the part. No registration hoops and no fine print about how hot it got outside.
Lifetime Warranty
With an active maintenance plan
Keep your Zebra maintenance plan active through the full 10-year warranty, with no lapse, and your capacitor coverage doesn't end at year 10. It stays in place for as long as your plan stays active.
How the Lifetime Capacitor Warranty Works
- 1We install a heavy-duty capacitor. It's automatically covered by our 10-year parts warranty.
- 2You keep a Zebra maintenance plan active ($280/year or $20/month) for the entire 10-year warranty period, without a lapse.
- 3Your capacitor stays covered for life, as long as your plan remains active.
If your maintenance plan is canceled or lapses, lifetime coverage ends and the capacitor remains covered by the standard 10-year parts warranty from its install date. The capacitor warranty applies to capacitors installed by Zebra Air & AC Pro.
Why We Don't Charge You for the Same Capacitor Every Two Years
We're a small, locally owned business, and our name is on every job. We believe a capacitor shouldn't be something you pay to replace every two years. When a part we install fails early, that's on us, not you.
That's why we stand behind our products. We'd rather install a better capacitor once and earn your trust than keep sending you bills for repairs you shouldn't be responsible for.
What's Included
Our Capacitor Warranty vs. the Typical HVAC Company
| Coverage | Typical HVAC Company | Zebra Air & AC Pro |
|---|---|---|
| Capacitor parts warranty | Often 30 days to 1 year | 10 years |
| Lifetime coverage option | Rarely offered | Yes, with an active maintenance plan |
| Capacitor quality | Varies, often the cheapest part on the truck | Heavy-duty, rated for Arizona heat |
| Capacitor testing | Only when something breaks | Tested at every spring and fall tune-up |
| Who you call | A call center | A small, locally owned Arizona team |
What Does an AC Capacitor Do?
A capacitor stores electrical energy and releases it to give your compressor and outdoor fan motor the push they need to start, then helps keep them running smoothly. Most Arizona systems use a dual run capacitor that serves both motors, and some also have a start capacitor for hard-starting compressors. Heat pumps rely on the same parts year-round, for both cooling in summer and heating in winter. When a capacitor weakens, motors strain, run hot, and wear out early.
Signs Your AC Capacitor Is Failing
AC Hums but Won't Start
You hear the outdoor unit buzzing or humming, but the fan and compressor never kick on. A weak or dead capacitor is the most common cause.
Outdoor Fan Not Spinning
The condenser fan sits still while the unit runs. Without the fan, heat can't leave the system and the compressor overheats.
Warm Air From the Vents
The indoor blower runs, but the air never cools down because the compressor isn't getting the boost it needs to start.
Clicking or Short Cycling
The system tries to start, clicks, shuts off, and tries again. Repeated hard starts wear down the compressor fast.
Swollen or Leaking Capacitor
A capacitor with a bulging top or oily residue has failed or is about to. Our technicians spot this during every tune-up.
Higher Electric Bills
A capacitor that has drifted out of spec makes motors draw more power and run hotter, which shows up on your APS or SRP bill.
Don't Replace a Capacitor Yourself
Capacitors hold a dangerous electrical charge even when the power is off. If your outdoor unit is humming but not running, turn the system off at the thermostat to protect the compressor and call a licensed technician.
Why Arizona Heat Is Hard on Capacitors
Heat is the number one enemy of a capacitor. Outdoor units in Phoenix, Scottsdale, Mesa, and the rest of the Valley sit in direct sun with air temperatures above 110°F for weeks at a time, and the inside of the unit runs even hotter. Monsoon power surges add another hit.
Our maintenance plan includes a spring cooling tune-up and a fall heating tune-up, and we test your capacitor at every visit. That's how we catch a weak capacitor before it leaves you without AC in July, and it's why we can offer lifetime coverage to plan members. Learn more about how long AC units last in Arizona or read our full HVAC warranty guide.
Capacitor Replacement Across Arizona
Our Phoenix metro team covers Phoenix, Scottsdale, Tempe, Mesa, Chandler, Gilbert, Glendale, and Peoria. Our Northern Arizona team serves Prescott, Prescott Valley, and Chino Valley. Every capacitor we install, anywhere we work, comes with the same warranty.
Capacitor Warranty FAQs
What is the capacitor warranty from Zebra Air & AC Pro?
Every capacitor Zebra Air & AC Pro installs comes with a 10-year parts warranty. If the capacitor fails within 10 years of installation, we replace the part. Customers who keep an active Zebra maintenance plan get lifetime coverage on that capacitor, as long as the plan stays active with no lapse.
How does the lifetime capacitor warranty work?
The lifetime warranty is tied to our maintenance plan ($280/year or $20/month). Keep your plan active for the full 10-year warranty period and beyond, with no gaps, and your capacitor stays covered for as long as the plan stays active. If the plan is canceled or lapses, the lifetime coverage ends and your capacitor is covered by the standard 10-year parts warranty.
Who has the best capacitor warranty in Arizona?
We believe Zebra Air & AC Pro offers the best capacitor warranty in Arizona: 10 years on parts for every capacitor we install, and lifetime coverage for customers with an active maintenance plan. Many HVAC companies only stand behind a replacement capacitor for 30 days to a year.
How long should an AC capacitor last in Phoenix?
A quality capacitor can last many years, but Arizona heat is hard on them. Outdoor units in Phoenix regularly sit in 110°F+ air with direct sun, and heat is the main thing that breaks a capacitor down. Low-grade capacitors often fail in just a couple of summers. That's why we install heavy-duty capacitors and back them with a 10-year warranty.
Why do so many Arizona homeowners replace their capacitor every couple of years?
Cheap capacitors and extreme heat are a bad combination. Some companies install the lowest-cost part and only warranty it for a short time, so the homeowner pays again when it fails the next summer. We don't think you should be charged for the same part every two years, so we install better capacitors and stand behind them for a decade.
What does a capacitor do in an air conditioner or heat pump?
A capacitor stores energy and gives the compressor and fan motors the jolt they need to start, then helps keep them running smoothly. When it weakens, motors struggle to start, run hot, and can fail early. A bad capacitor is one of the most common reasons an AC or heat pump stops working.
Is a bad capacitor an emergency?
It can be. When the capacitor fails, the compressor may keep trying to start and overheat, which can turn a small repair into a big one. If your outdoor unit is humming but not running, turn the system off at the thermostat and call us at 602-725-8082.
Does the capacitor warranty cover capacitors installed by another company?
The 10-year and lifetime capacitor warranties apply to capacitors that Zebra Air & AC Pro installs. If another company installed your current capacitor, we can test it at your next tune-up and, if it needs replacing, install one that comes with our warranty.
Get a Capacitor That's Built to Last
10-year parts warranty on every capacitor, lifetime coverage with an active maintenance plan