5 Common HVAC Questions Answered

adjusting smart thermostatThe HVAC system is one of the most important parts of a home, but it’s also one of the most overlooked. When the system is heating and cooling properly, most people don’t think anything about it. But when it gets faulty and you need to hire AC repair in Fort Collins, it can drastically change the comfort level of your home. A lot of homeowners have questions about their HVAC systems; here are answers to some of the most common questions.

What Size HVAC System Do I Need?

Numerous people fall into the trap of wanting the largest HVAC system because they think bigger automatically means better. In reality, a mid-sized HVAC unit will work best for most houses. An air conditioner that is too large can lead to extra moisture and mold in the house and runs the risk of short-cycling and wearing out too quickly. On the other hand, a system that is too small will likely have to work much harder to heat and cool the house and could have difficulties working in a large space, which could lead to higher energy costs. There are also other considerations like the age and layout of your home, the climate, and your lifestyle. To get the most accurate recommendation of a new HVAC system, have a professional look at your home and provide the best options for your circumstances.

How Often Should I Change the Air Filter?

To keep your system running smoothly, check and change your air filter every 3 months. During seasons when your HVAC system is running more frequently, such as during the coldest and hottest months, you may need to change it more often. You may also need to change out your filter more frequently if you have pets in the home. A clean air filter helps air move much more effectively, which helps keep your home at a comfortable temperature and prevents the system from having to work too hard.

What Can I Do to Save on Energy Costs?

To save a significant amount of money on your energy costs, consider upgrading your system to a high-energy unit that uses less energy to produce great results. A programmable thermostat or smart thermostat can also make a large dent in energy costs because it allows you to set temperatures for certain parts of the day. If you aren’t home, your HVAC system doesn’t need to work as hard to keep your home at a lower temperature.

Aside from installing a new unit, you can also lower your energy costs with simple lifestyle changes like changing your air filters regularly, having an inspection on your HVAC system by a professional twice a year, and making sure vents are open and clean.

How Often Should I Have the HVAC System Serviced?

For best results, have an HVAC professional inspect your system twice a year. Check the air conditioning unit in the spring before the weather gets hot, and check the furnace in the fall before the cold winter weather sets in. Preventative maintenance can make sure everything is running smoothly and point out problems before they become larger issues. It also tends to be easier and less expensive to fix issues during the off-season instead of waiting to replace a furnace that breaks during the middle of a winter blizzard.

When Should I Replace the HVAC Unit?

The better you maintain an HVAC unit, the longer it will last. On average, HVAC systems last about 15-20 years. Furnaces average about 18-20 years, while air conditioning units need to be replaced after 11-13 years.

Getting regular maintenance and system inspections can give you a good idea of the state of your HVAC system and alert you of any potential issues before they become larger and more expensive to fix. Once furnaces and air conditioners hit a certain point and are close to their average replacement date, it is often less expensive to replace the unit instead of repairing it.

Taking proper care of an HVAC system can not only keep your house safe and comfortable but can also end up saving you money in the long run with preventative action.

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