Cleaning the internal unit (Evaporator and Blower)
“The evaporator unit needs to be cleaned regularly to maintain efficiency. The evaporator coil door is usually found inside the blower/furnace unit and a lot of dust and debris accumulates. Use a soft brush to get the dust out of the way and then spray it with a no-rinse coil cleaner. Clean the evaporator drain with detergent and water.”
To prevent flooding and bad odor, you should change your blower filter: “Changing your blower filter depends on where you live. Airflow ratings of the filter and the new filter element should match.” The filter is usually found in the enclosure at the end of the fresh air return duct. To remove the filter, it is simple to take it out from the enclosure.
Check to see if HVAC & AC unit is working correctly by turning it on & testing power: After testing the power, clean the unit & put it back in operation.
Cleaning the external unit (Condenser and Compressor)
The first step in furnace AC and HVAC maintenance is to clean the external unit (condenser and compressor). This will help to remove any debris that may have accumulated over time, as well as ensure that the refrigerant levels are correct. You should also check the fan and motor for wear and tear, and the compressor tubing and wires for damage.
Checking the air filter: The next step is to check the air filter. This is important in order to ensure that your furnace AC and HVAC system are working properly. You should also check the wiring and connections in the control box.
Checking the blower housing: Finally, you should check the blower housing for debris. This will help to prevent any problems with your furnace AC and HVAC system in the future.
Prepping an HVAC Maintenance Plan
The first step is to check the filters. Clogged or dirty filters can restrict air flow, causing the system to work harder to maintain the desired temperature. This can lead to increased energy costs and shortened equipment life. Replace disposable filters at least monthly and wash reusable filters at least quarterly, or as needed.
Next, check the condenser coils. Dirty coils can cause the system to overheat, which can damage sensitive components and shorten equipment life. Clean coils annually, or as needed.
Then, check the refrigerant charge. A system with too much or too little refrigerant will not operate efficiently, leading to increased energy costs and shortened equipment life. Check the charge level according to the manufacturer’s specifications and recharge if necessary.
Finally, look for leaks in the system. Refrigerant leaks can not only cause inefficiency but also damage the environment. Use a leak detector kit to check for leaks and repair them as soon as possible according to the manufacturer’s instructions.”
Regular inspections and maintenance
1. Schedule regular maintenance check-ups for your HVAC system to avoid costly repairs and replacements down the road.
2. Be sure to keep up with regular filter changes and other routine tasks to keep your system running smoothly.
3. Invest in quality products and services to get the most out of your HVAC system for years to come.
HVAC Maintenance Tips – Quick Navigation
1. Schedule regular maintenance appointments – Fall and spring are the best times to schedule HVAC maintenance. This will help you avoid congestion and ensure quality work.
2. Follow the sys acronym – This acronym stands for filter replacement, cleaning coils and condensers, replacing worn parts, clearing clogs or drain problems, checking for leaks, changing batteries, inspecting ducts for dust, mold, and debris, checking electrical system connections, inspecting blowers for airflow, inspecting heating elements or the heat exchanger, checking the gas pressure, lubricating moving parts and checking that assembly is in order.
3. Be proactive about repairs – Routine maintenance can help catch problems before they become costly repairs.
4. Save money in the long run – Regular HVAC maintenance can help keep your system running smoothly and save you money down the line.
Annual HVAC Maintenance – Why Is It Important?
Your furnace is one of the most important pieces of equipment in your home, and it’s important to keep it running smoothly. Regular maintenance can help you avoid costly repairs and extend the life of your furnace.
While it’s important to have your furnace serviced regularly, many people don’t realize that annual HVAC maintenance is just as important for their air conditioner. Just like your furnace, your air conditioner is a complex piece of machinery that needs regular care and attention.
Annual HVAC maintenance is important because it can help you:
Avoid expensive repairs – Regular maintenance can help you identify potential problems before they become major issues. This can save you a lot of money in the long run.
Extend the life of your system – Properly maintained systems tend to last longer than neglected ones. By investing in annual HVAC maintenance, you can enjoy years of trouble-free operation from your system.
Improve efficiency – A well-maintained system will operate more efficiently than one that isn’t properly cared for. This means lower utility bills and improved indoor comfort.
Fire Prevention Month: How to Avoid HVAC Fires
As we all know, October is Fire Prevention Month. And while we typically think of fires in terms of home fires, did you know that HVAC systems can also be a fire hazard?
That’s right, your furnace, air conditioner, and other HVAC equipment can pose a serious fire risk if it’s not properly maintained. In fact, according to the National Fire Protection Association (NFPA), HVAC equipment is responsible for an estimated 24,000 fires each year.
But the good news is that HVAC fires are preventable with proper maintenance. This chapter will show you how.
HVAC fires are a common problem in buildings. They can happen when the air conditioning or heating system malfunctions. This chapter will show you how to prevent HVAC fires.
Fires in heating and air conditioning systems are a common problem. The most common cause of HVAC fires is a malfunctioning heater or air conditioner.
