Performing HVAC maintenance will keep your HVAC system functioning at top-notch quality for as long as possible. As with most mechanical appliances, HVAC components have life cycles and may need replacement after long-term use. You may notice some of the signs that your HVAC needs maintenance: the air is too cold or too warm; the thermostat is faulty; your system turns itself off and on intermittently; your HVAC bill suddenly starts to rise unexpectedly. In addition, if you notice an imbalance in temperature, you may need to replace a part or replace an entire unit.
Air Filter Replacement
In addition to affecting the efficiency of your HVAC system, failing to replace your air filters can also have adverse effects on your health. Inadequate air filter replacement can lead to poor indoor air quality, dirt, and increased humidity inside your home. For children, it may trigger asthma attacks and cause frequent sneezing and coughing. You may also experience headaches, dizziness, and itchy eyes.
To replace your air filter, start by removing it and inspecting it visually. Make sure it is clean and free of debris. You should also remove the corresponding shut-off and replace it with the new one. Make sure to align the thin metal wiring of the new filter with that of the furnace or air handler. After replacing the filter, you must replace any gaskets if necessary. Replace the filter with caution, and check the manufacturer’s instructions carefully to ensure that the air filter is the correct one.
Cleaning Of Coils
Regular cleaning of AC coils is necessary for the proper functioning of your air conditioner system. Dirt and debris accumulated on the coils can lower the efficiency of your system and cause it to break down more often. This in turn increases your operating costs and the chances of your equipment breaking down. Besides affecting the efficiency of your system, coil cleaning can also fix noisy or overheating compressors. You should consult an expert to perform this task for you.
In addition to hiring a professional HVAC technician, homeowners can also clean their coils at home by changing the filter every three months. A clean filter will help keep dirt and debris from getting into the unit. You should also keep plants and debris away from the outdoor unit as they may crush the parts inside. Keep them at least two feet away from the outdoor unit. If you have a garden or a small lawn, you should avoid letting it grow close to the outdoor unit.
Cleaning Of Air Filters
Changing your air filter is an important part of HVAC maintenance. It prevents dirt and dust from clogging your HVAC system and increases airflow, which reduces wear and tear on system parts. It’s also a good idea to clean the filter more frequently if you live in an area with high levels of air pollution. Regardless of the size of your HVAC system, changing your filter should be at the top of your list of priorities.
The filter should be changed monthly or as needed. Filters that are dirty and/or obstructed may be susceptible to mold growth and are therefore a prime candidate for replacement. Filters should be changed as they become too dirty to function efficiently. If you fail to clean your air filter, it will become damp and begin to grow mold, which will spread throughout your home. In addition, damaged filters will not work as effectively, allowing the air to bypass the filter.
Carbon Monoxide Testing
You should have carbon monoxide testing performed if you own a home or operate a gas-powered appliance. This gas can be produced by a variety of gas-powered appliances, including furnaces and water heaters. If these appliances aren’t properly vented, carbon monoxide may back up into the home and be dangerous. The best way to avoid this danger is to maintain your HVAC system and gas appliances regularly.
While you’re doing maintenance on your heating system and furnace, you may also want to get a carbon monoxide detector installed. These devices are incredibly helpful in detecting a leak before it is too late. Carbon monoxide is colorless, odorless, and tasteless. If you have a carbon monoxide detector installed in your home, you can prevent any potential carbon monoxide poisoning by using it regularly.
Cost Of Maintenance
The cost of HVAC maintenance varies from household to household. The cost of a tune-up varies depending on the size of the system, time of year, and repair needs. General maintenance tune-ups are usually around $70 while a minor repair and tune-up costs $125. If you want to prevent costly breakdowns during the hot summer months, yearly HVAC tune-ups are necessary. A tune-up will also help you save energy, since dirty air handlers will eventually require replacement.
If your HVAC system is older and you need periodic checkups, you might want to consider getting a maintenance plan. For $365 to $700 per year, you can get a technician to check all parts. These checks will include voltage regulation, leaks, and corrosion. You can also get priority scheduling and discounts on repairs. Some maintenance plans also include pre-season scheduling and reminders. The most expensive maintenance plans usually include more than one visit a year, so check for additional services before choosing a maintenance plan.