How Long Do HVAC Systems Go For?

June 13, 2022

Whether you’re purchasing a new HVAC system or simply worried that you might need to, you want to know how long these devices last. After all, any system, even a mini-split, which comes without ductwork, will be a hefty investment. Of course, the answer to this question will be complicated by several factors, which we’ll now explore. Different Elements of HVAC Systems HVAC stands for heating, ventilation, and air conditioning, so if you own a system that combines, for example, a furnace with an AC, then you have to consider the differences between those two, which include differences in life span. A typical gas furnace runs for 15 to 20 years, while an electric air conditioner may last 10 to 15 years. Some homes are equipped with a heat pump, which lasts 15 to 20 years. HVAC Systems and Maintenance We know that the individual components in an HVAC system may wear out sooner than others. But to minimize that wear and tear across the whole system, you need professional maintenance. Experts suggest having it done twice a year: once in spring, to prepare for the cooling season, and once in autumn for the heating season. Maintenance refers to when...

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How to Diagnose HVAC Problems

October 19, 2016

If you’re having an issue with your heating or cooling system, there are some things you as a homeowner can do before deciding whether to call in a professional. Check the Breakers The first step is to check the power. Locate the fuse box and examine the breakers. Look to see if any of them are flipped in a different direction than the rest. Both the furnace and air-conditioning unit should have independent breakers that are (hopefully) labeled. If the breakers look normal, flip the switch for whichever unit is not working properly. Wait about 10 seconds before turning it back on. If you’ve got fuses instead, switch off the main power to the box and replace any blown or burnt fuses. Check the Thermostat If that does not solve the problem, check the power to the thermostat. Most models receive power from your home’s electricity, but some rely on batteries. Switch the batteries if you can. If there is still no power, it may be the cause of the issue. It Could Be the Filters It’s also important to check the filters. If they’re clogged, broken, or incorrectly sized, they could restrict airflow. This puts extra stress on the...

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