Why Do AC Units Break More Often in Summer

AC systems fail more in summer because extreme heat drives higher refrigerant pressures, longer runtimes, and heavier electrical loads. Any hidden issues—dirty coils, weak capacitors, duct leaks, or low refrigerant—quickly turn into breakdowns during a heatwave. Regional factors like wildfire ash and rooftop heat also add stress in Southern California. Read on for practical prevention tips and what to leave to qualified professionals.

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Feb. 20, 2025, 1:03 p.m.

How to get my AC ready for heat waves

Heat waves tax air conditioners and expose hidden issues. This guide covers smart, practical prep for central AC, ductless mini-split, and rooftop systems: a step-by-step checklist, filter and airflow tips, safe cleaning basics, thermostat pre-cooling, wildfire smoke strategies, and the red flags that require licensed HVAC work for safety, codes, and insurance. For details and checklists you can follow at home, read the full article.

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Feb. 20, 2025, 1:03 p.m.

Can a Heat Pump Heat My Home in SoCal Winters?

Southern California’s mild winters are a great fit for modern heat pumps. This overview explains how heat pumps produce heat, what temperatures they handle, key efficiency ratings like HSPF2 and SEER2, when backup heat helps, basics of sizing and Title 24 code, operating costs, maintenance and safety, and indoor air quality considerations for local homes. For details and practical tips tailored to SoCal’s climate, read the full article below.

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Feb. 20, 2025, 1:03 p.m.

AC Struggling During Extreme Heat: What to Check

Why air conditioners struggle in extreme heatDuring a severe heatwave, even a healthy AC can seem weak. Outdoor temperatures, attic heat, high UV index, and indoor heat load all push the system near its limits. Most residential systems are sized to maintain comfort around typical design days, not a…

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Feb. 20, 2025, 1:03 p.m.

Can AC protect furniture from sun damage

Can AC protect furniture from sun damageShort answer: air conditioning helps, but it is not a complete shield. UV and high-energy visible light are the primary drivers of fading and deterioration in furniture, hardwood floors, leather, textiles, and artwork. AC cannot stop sunlight, yet it can stab…

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Feb. 20, 2025, 1:03 p.m.

Should I Turn Off My AC When I’m Away?

Should I Turn Off My AC When I’m Away? It’s one of the most common summer questions in Southern California: should you turn off the AC when you leave home? The short answer for most homes and offices is no. Instead, raise the thermostat to a safe setback temperature. This approach cuts energy use, …

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Feb. 20, 2025, 1:03 p.m.

What is a smart thermostat and how does it work?

What is a smart thermostat?A smart thermostat is a connected control for your heating and cooling system that uses sensors, Wi‑Fi, and software to manage temperature automatically. Unlike a basic programmable thermostat that follows a fixed schedule, a smart thermostat learns patterns, adapts to we…

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