Sierra Pacific Home & Comfort, Inc. Blog: Archive for May, 2021

Do Air Conditioners Have Cooling Limits?

Monday, May 17th, 2021
smiling-technician-working-on-ac-unit

The short answer to this question is “yes,” but don’t worry, we’re about to elaborate!

At some point or another, perhaps you’ve wondered just how cold a central air conditioner can actually get. You likely already know what the lowest setting is on the thermostat. For most models, it’s about 60–62°F, which is too cold for most people.

In the case of an extremely hot day, how much power can you actually get from your air conditioner? How cold can you get the air to ensure you’re as comfortable as possible when indoors?

We’re happy to answer these questions, regardless of whether if you’re reading this in the middle of a sweltering hot day and wondering if your air conditioner has something wrong with it, or even if you’re simply just curious. Helping you understand the limits of an air conditioner will also help you learn how to operate it more efficiently, give it a longer service life, and even potentially reduce the number of repairs it might need throughout that service life.

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What You Need to Know About Your Air Conditioner’s Air Filter

Monday, May 3rd, 2021
air-filter

Homeowners often think that the only reason they need to be concerned about the air filter in their HVAC system is for their indoor air quality needs: to keep out allergens and other particles. But this is only part of the story.

It’s easy to assume that a dirty air filter is an issue because it keeps the indoor air dirty. Maybe this is why technicians tell you to change yours every 1–3 months? Well, not quite. In fact, you may not even be suffering from allergies or poor indoor air quality, but you’ll still need to change this air filter.

The purpose of this air filter is to protect the air conditioner from particles that can get inside, not to protect your breathable air. AC air filters certainly don’t hurt your IAQ efforts, but they don’t do a whole lot to help.

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