My Guy Heating, Air & Plumbing Blog

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Why Isn’t My AC Cooling? Common Summer HVAC Problems in San Diego County

🧊 Why Isn’t My AC Cooling Properly? When your air conditioner stops cooling like it used to, it’s not just uncomfortable — it could be a warning sign. At My Guy Heating, Air & Plumbing, we’ve helped thousands of homeowners across San Marcos, Carlsbad, and all of North County figure out what’s really going wrong … [Read More]

Seasonal HVAC Tips

Autumn is slowly creeping by, which means winter will be here in no time. As the weather changes, so will your air conditioning and heating habits. Being comfortable in your home is only possible with an efficient, functioning heating, ventilation and air conditioning (HVAC) system. Here are a few HVAC tips to prepare your system … [Read More]

How to Check Your Ductwork for Air Leaks

Your air conditioner’s ductwork is an extremely important component that affects the performance of your system. Aside from the indoor and outdoor system, the ductwork system is one of the first places to look for AC issues. Signs that your air ducts are leaking include uneven heating and cooling, a dusty home and high utility … [Read More]

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