As the calendar flips to October in Los Angeles, you might wonder why your air conditioner is still humming away. In LA’s mild Mediterranean climate, warm days linger well into fall, with temperatures often reaching 75°F to 85°F. At Air Plus HVAC, Inc., we know your AC plays a crucial role even now, and we’re here to explain why. This guide covers the reasons behind it, plus tips like checking filters and transitioning to a heat pump for year-round efficiency.
Los Angeles’ Persistent Warmth
Los Angeles weather doesn’t rush into fall. October brings sunny days with highs in the low 80s°F and comfortable evenings around 60°F. Your AC kicks in during the afternoons to maintain that ideal indoor temperature of 72°F, especially in homes without much natural shade. Unlike regions with crisp autumns, LA’s coastal influence keeps things balmy, making air conditioning essential for comfort when the sun beats down.
Battling Lingering Humidity and Heat
Even as nights cool, daytime heat and occasional humidity spikes—common near the coast or during Santa Ana winds—keep your AC busy. Air conditioners don’t just cool; they dehumidify, pulling excess moisture from the air to keep indoor humidity at a comfortable 40–60%. If your system is running more than usual, it’s likely countering these conditions to prevent stuffiness and promote better air quality in your home.
Check Your Air Filters Now
A common culprit for extended AC runtime is a dirty air filter. Clogged filters restrict airflow, making your system work harder to reach and hold 72°F. This strains the unit, raises energy use, and shortens its life. We recommend inspecting your filter monthly and replacing it every 1–3 months, particularly in October when your AC is still active. A clean filter restores efficiency, allowing smooth operation through the warmer days.
Why Consider a Heat Pump System
LA’s mild climate—with cooling needs in fall and light heating in winter (rarely below 45°F)—makes heat pumps the perfect all-in-one solution. Heat pumps efficiently cool like a traditional AC in summer and October, then switch to heating mode for cozy 70–74°F indoors during cooler months. They transfer heat rather than generate it, slashing energy costs and simplifying your setup. Upgrading to a heat pump means seamless transitions without separate systems, ideal for Los Angeles’ year-round mild weather.
Professional Maintenance for Peak Performance
To keep your AC running efficiently into fall, prioritize maintenance. Beyond filter checks, a professional tune-up from Air Plus HVAC, Inc. includes cleaning coils, verifying refrigerant levels, and inspecting ductwork. This prevents breakdowns during LA’s variable October weather and ensures optimal performance. If you’re eyeing a heat pump, our experts can evaluate your home’s layout and recommend a model suited to Los Angeles conditions.
Enjoy Comfort All Season Long
Your AC running in October is a sign it’s doing its job in Los Angeles’ enduring warmth. Simple steps like filter changes, combined with smart upgrades like heat pumps, keep your home comfortable and efficient. At Air Plus HVAC, Inc., we deliver Innovative Comfort, Engineered With Care.
Contact us today for a maintenance visit or heat pump consultation tailored to your LA home.
818-507-7978