september

Can I Fix My Air Conditioner Myself?

Summer is over, but your air conditioner isn’t quite working as it should. And here in Los Angeles, forecasters continue to predict warm weather, so you need to get your AC fixed quickly. Some homeowners attempt to cut costs by fixing their air conditioners on their own. In today’s world, it’s fairly simple to find…

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How Your Thermostat Affects Your Air Conditioning

It’s a small instrument, but it’s powerful: your thermostat. Because it controls the cycling of your entire air conditioning system, it’s important to make sure that your thermostat is running as it should. When a thermostat malfunctions, it can wreak havoc on your comfort. JW Heating & Air specializes in the installment, repair and replacement…

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Do Heat Pumps Need Maintenance?

The simple answer to this question is yes. Ideally, maintenance will be scheduled for your heat pump bi-annually (for both the heating and cooling seasons), but if you can’t schedule bi-annual maintenance, maintenance should be scheduled annually. While we are still in the cooling season, and your heat pump continues to provide air conditioning for…

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What Is NATE Certification and Why Is It Important?

You see it on our website: “NATE-certified” – but what exactly does that mean? And why is it important? Just as there are special certifications in other industries, there are also special certifications in the HVAC industry. Becoming a NATE-certified technician denotes a specific level of expertise and understanding in heating and cooling, which is…

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