As the winter season approaches, the need to keep warm in our homes becomes a top priority. One of the essential services that keep us warm during winter is by maintaining our HVAC system. Any homeowner must consistently maintain their HVAC system to increase longevity and avoid frequent breakdowns. Below is a comprehensive HVAC maintenance checklist that every homeowner should follow.
1. Change the Air Filters
One of the most crucial aspects of HVAC maintenance is changing your air filters regularly. Air filters protect your HVAC system by trapping dust and debris in the air. Over time, these filters get clogged, reducing airflow to your system, leading to breakdowns and high energy bills. Homeowners should change their air filters every 30 to 90 days, depending on the type of filter, family size, and home occupancy.
2. Check the Thermostat
Your home’s thermostat plays a crucial role in the functionality of your entire HVAC system. A thermostat determines how warm or cool your home is. It would be best to check the thermostat’s accuracy, programming, and operation regularly. The accuracy of your thermostat can be checked using a handheld thermometer. To ensure proper operation, the thermostat should be reprogrammed according to predefined temperatures in your home’s schedule.
3. Clean the AC Condenser Unit
The condenser unit is an essential part of your HVAC system. It is the unit that sits outside your home and removes heat from your home’s interior environment. The condenser unit should be cleaned and cleared of debris that could block it, reducing airflow. Homeowners should also check for any signs of wear and tear, such as cracks, leaks, and loose fittings, and fix them before winter sets in.
4. Check Refrigerant Levels
Refrigerant gas plays an integral part in the cooling process in HVAC units. Over time refrigerant levels in HVAC systems reduce, affecting the unit’s efficiency. Check your unit’s refrigerant levels to ensure that they are optimal. Low refrigerant levels can cause your unit to work harder, leading to expensive energy bills.
5. Check Electrical Connections
Electrical connections are an important aspect of HVAC maintenance. Tighten any loose connections that lead to power fluctuations or, worse, an electrical fire. A qualified HVAC contractor should be called to check any issues beyond the homeowner’s skill level.
6. Clean the Coils
Dirty condenser and evaporator coils can lead to restricted airflow. They can also cause malfunctioning of the unit’s compressor. Homeowners should schedule a cleaning appointment with HVAC contractors to clean the coils optimally.
7. Inspect the Ductwork
Ductwork is responsible for delivering airflow throughout your home and away from your HVAC system. Inspect the ductwork for any signs of wear, damage, or loose connections. Any issues affecting the ductwork should be immediately fixed.
8. Lubricate the Bearings
The HVAC unit has multiple moving parts that require regular lubrication. Homeowners must follow the manufacturer’s manual instructions regarding the proper lubrication method and best lubricant to use.
9. Check for Any Unusual Noises
Lastly, any unusual noises coming from your HVAC system should trigger inspection from an HVAC contractor. These noises could be a sign of a severe issue that could lead to a more costly repair if left unfixed.
Conclusion
In conclusion, proper HVAC maintenance is essential for your home’s longevity. Homeowners must follow the above HVAC maintenance checklist to ensure optimal functionality of their HVAC unit and avoid expensive energy bills. Any issue beyond their ability should be left to qualified HVAC contractors. If you need HVAC repair or maintenance services, contact Ace Plumbing Repair, and their qualified plumbers will assist you.
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