Arizona Monsoon Season: How to Prepare your HVAC System

If you have lived through even one Arizona monsoon season, you know just how wild it can get. One minute the sun is out, the next, the sky turns dark and the wind kicks up dust you did not even know was there. And while most of us think about securing patio furniture or avoiding flooded roads, one thing that is often overlooked is your HVAC system. Whether you are in Phoenix, Mesa, or somewhere else in Maricopa County, prepping your system before monsoon season hits can make a big difference in your comfort and in avoiding unexpected system breakdowns.

So…When Is Monsoon Season in Arizona?

According to the National Weather Service, the official start of Arizona’s Monsoon season is June 15th, and it usually ends by September 30th. That being said, the weather doesn’t always follow the calendar. In Phoenix, storms can feel very sudden and intense, making Arizona residents wonder when monsoon season ends. These storms can linger and come about earlier than expected which is why it is important to be prepared.

Why the Arizona Monsoon Season Can Mess With Your HVAC

Monsoons tend to stir up a lot of dust and moisture. This can lead to dust getting sucked into your system, and all that extra humidity can cause your AC to work overtime, or worse, shut down. If your filter is clogged or your unit hasn’t been serviced in a while, you might be looking at a hot and expensive surprise.

How to Prepare for Monsoon Season in Arizona

Let’s keep it simple. Here are a few ways to protect your system before the storms roll in:

1. Swap Out the Air Filter
Phoenix dust storms are no joke. A fresh filter helps your system breathe easier and keeps your indoor air clean, even during a haboob in Arizona.

2. Clear the Area Around Your Outdoor Unit
Trim back bushes, pick up loose objects, and make sure there’s nothing nearby that could get blown into your AC unit. Monsoon winds can be surprisingly strong.

3. Book a Pre or Post Monsoon Maintenance Visit
A quick check-up can catch issues early, whether it’s low refrigerant, clogged coils, or drainage problems.

4. Check Your Drainage
Heavy rain during monsoons in Arizona can cause water to pool around your outdoor unit. It is essential to make sure the area around your unit has a way to drain, or your system could be at risk.

5. Install a Surge Protector
Monsoon storms mean lightning, which often means power surges. A surge protector helps prevent electrical damage to your HVAC system.

Stay Ahead of the Weather

Look, we can’t control the weather, but we can control how ready we are for it. If you’re thinking about how to prepare for monsoon season in Arizona, don’t leave your HVAC system off of the list. Being proactive means fewer headaches and more time enjoying a cool, dry home while the storm passes outside.

Have questions about prepping your system for monsoon season in Arizona? Reach out today to learn more about how the MintCare maintenance plan can help.