It isn’t supposed to feel like July in March. While we’re used to the beautiful Temecula Valley sunshine, today’s high of 96°F—combined with bone-dry 19% humidity—is a wake-up call for every homeowner from Wolf Creek to De Luz.
At Encore Plumbing & Air, we’ve already seen the phones start ringing. Why? Because most air conditioning systems in Riverside County have been dormant for months. Asking a system to go from “off” to “full blast” during a 90-degree heatwave is like asking a marathon runner to sprint without a warm-up.
1. The “First Start” Stress Test
When the temperature outside hits 96°F, your AC unit has to work significantly harder to maintain a comfortable 72°F inside. If your system hasn’t been serviced since last year, it’s likely covered in a layer of dust and winter debris.
When you flip that thermostat to “Cool” for the first time this week, listen closely. Do you hear grinding, squealing, or a hesitant start-up? Those are the sounds of a system under duress. Starting your AC under these extreme conditions without a tune-up can lead to a “hard start,” which wears out the compressor—the most expensive part of your unit.
2. The Hidden Culprit: Low Humidity & Dust
Today’s 19% humidity isn’t just making your skin dry; it’s affecting your HVAC efficiency. In the Temecula Valley, dry air means more dust and particulates moving through your ducts. If your air filter is clogged from the winter winds, your AC will “choke,” leading to frozen coils—even when it’s nearly 100 degrees outside!
Pro-Tip from the Encore Team: Check your filter today. If it looks grey or fuzzy, swap it out immediately. It is the cheapest insurance policy you can buy for your cooling system.
3. Don’t Forget the “Plumbing” in your HVAC
As a full-service plumbing and air company, we see a unique problem during these early heatwaves: Condensate line clogs. Your AC doesn’t just cool the air; it removes moisture. Even in dry weather, that moisture has to go somewhere. If your drain lines are clogged with algae or debris from the off-season, that water can back up into your home, causing unexpected water damage. Since we handle both plumbing and air, Encore technicians are uniquely trained to ensure your drainage system is as clear as your airflow.
4. Safety First: The Electrical Load
During a Murrieta/Temecula heatwave, the local power grid feels the strain. Old capacitors—the small components that give your AC the “kick” it needs to start—often fail during the first hot week of the year. If your AC is humming but the fan isn’t spinning, turn it off immediately and call a professional. Continuing to run a malfunctioning unit can fry your electrical board.
Why Choose Encore Plumbing & Air?
We know the Temecula climate because we live here. We know that when the Santa Ana winds pick up or a March heatwave hits, you need a team that responds fast and treats your home with respect. Whether you’re prepping for a weekend at the wineries or just trying to keep the kids cool after school, we’re here to help.
Contact us today to schedule your HVAC tune-up!