Older homes in Oldsmar, FL, can have plenty of charm and history. However, with an older home can come certain issues, such as HVAC problems. Here are five HVAC problems that are more common in older homes.

1. Old Thermostats

It’s likely that an older home has an old and outdated thermostat, especially if there have been no renovations in the last decade. Older thermostats are not very efficient and may be costing you more in monthly energy expenses than is necessary. Plus, they lack features that can help you monitor your system’s performance and save energy.

Advances in technology have led to a range of smart thermostat choices that improve the overall efficiency of your HVAC system. Some are able to send reminders about maintenance and monthly usage reports. Others allow remote access via Wi-Fi, allowing you to control your system from anywhere using a smartphone.

One big advantage of smart thermostats is that they can learn your preferences and sense when you’re home or sleeping and automatically change the settings for maximum efficiency and comfort. Some can also adjust the settings based on the current conditions outside, without any input from you, the homeowner.

2. A System Nearing the End of Its Life

If you have recently purchased an older home, chances are that the HVAC system is probably old, too. Most units have a life expectancy of 15 years. If the unit is near or past this age, it’s likely not running efficiently.

Additionally, if you don’t know the maintenance history of the unit and it’s more than a decade old, it’s a good idea to have an inspection done and start shopping for a new system. One major benefit of purchasing a new system is that it will be under warranty, and you will know for a fact how it’s being maintained.

3. Inefficient Operation

It’s a pretty well-known fact that older appliances are just not as efficient in their energy usage as newer and more modern ones are. The same is true for HVAC systems. As with thermostats, technology has come a long way, and new HVAC systems are more energy efficient than ever.

Choosing to upgrade to a new HVAC system can help reduce the amount of energy your household uses and ultimately your energy bill. You’ll also be reducing your carbon footprint and helping out the environment by upgrading to a more energy-efficient system. You might even be able to get an energy tax credit from the IRS if your system meets their energy efficiency requirements.

4. Leaky and Dirty Ductwork

Older homes are likely to have old ductwork that’s dirty and has cracks that leak conditioned air and let contaminates in. If you have never had the ductwork in your home inspected, it’s a good idea to do so. Aside from reducing your energy efficiency, dirty ductwork that has leaks can be a major headache for someone who suffers from allergies or other respiratory issues.

Not only can leaking ductwork cost you money in energy bills, but it can also be a health hazard and significantly reduce your indoor air quality. Ducts that have cracks and holes can be an access point for rodents, bugs, allergens and other biological contaminants. As these contaminants build up and settle in your ductwork, they blow throughout your home each time your HVAC system runs.

Older ductwork can also have a poor design. This can result in inefficiency, poor airflow and an overall uncomfortable home environment.

5. No Zoning Capabilities

Part of the reason why modern HVAC systems are so energy efficient lies in their zoning capabilities. Zoning is particularly useful for large, multi-story homes, but any home can benefit from this feature.

With a zoned system, there will be multiple thermostats throughout the home and dampers inside of the ductwork. The dampers block and redirect air based on your input, hence giving you the ability to create customized temperature zones. This can significantly reduce your energy usage and the demand put on your system at one time.

If you have an older home and would like to upgrade your HVAC system or just want an inspection done, contact our experts at Pinellas Comfort Systems today. Our knowledgeable staff is on standby to answer all of your questions.

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