Ductless HVAC systems are growing in popularity thanks to their ease of installation, streamlined layout, and customizability. Like any HVAC solution, ductless units require regular maintenance to ensure their efficiency, longevity, and warranty compliance.
In this blog post, we’ll cover key ductless HVAC system maintenance steps, the importance of professional service, and signs your system needs attention.
Do Ductless HVAC Systems Require Maintenance?
Ductless HVAC systems are exactly what they sound like — heating and cooling systems that function without the use of ducts. Instead, small, independently functioning units are placed in each room, connected to an outdoor condenser by refrigerant lines. Homeowners who value precise temperature control, energy efficiency, and ease of installation often opt for these systems rather than central heating and cooling.
With fewer system components, you may think that ductless HVAC maintenance is unnecessary. After all, there’s no ducts to gather dust and debris, right? However, like traditional systems, ductless units need regular care to function optimally. It’s a common misconception that these systems require little to no upkeep.
Key Maintenance Tasks for Ductless HVAC Systems
As a homeowner, it’s important to keep up with maintenance. From your home’s structure itself to your appliances to the systems that make your life easier, you have a lot of responsibilities to keep track of.
When it comes to ductless HVAC system maintenance, there are a few key tasks you’ll want to add to your do-to list. You’re probably familiar with these tasks — in fact, they’re not much different than the requirements for traditional systems.
Cleaning and Replacing Filters
Ductless HVAC systems, like all HVAC solutions, use filters to remove allergens, dust, debris, and pathogens from the air. If you neglect to change or clean out the filter as often as the manufacturer recommends, not only will your home’s air quality be impacted, but your system will struggle to work efficiently due to reduced airflow.
With ductless HVAC systems, each unit has its own filter. Some filters are cleanable, but still need to be replaced periodically. Additionally, certain units have washable screens that need to be rinsed regularly.
The frequency with which you should check the filters depends on the make and model of your units. In general, it’s a good idea to check them each month. Consult your owner’s manual or talk to an HVAC professional for specific maintenance recommendations.
Checking Refrigerant Levels
Air conditioners rely on refrigerants to cool the air. Proper refrigerant levels ensure efficient operation, keeping you comfortable all summer long. It’s essential to have refrigerant levels checked by a professional at least once a year — typically in the springtime before it gets too hot outside.
Seasonal Tune-Ups
Ductless HVAC system maintenance isn’t just about addressing problems as they arise; it’s also important to perform preventative maintenance to reduce the likelihood of major malfunctions. Even if your system seems to be working properly, seasonal tune-ups from an HVAC technician each spring and fall can catch minor issues before they require costly repairs.
The Importance of Professional Maintenance
Professional maintenance is the best way to keep your ductless HVAC system running smoothly. In fact, many manufacturers require yearly service to maintain warranty coverage if anything goes wrong.
There are many tasks only trained technicians can perform, including coil cleaning, refrigerant checks, and electrical inspections. Even if you think your ductless HVAC system is in top condition, these professional tune-ups and inspections give the technicians a chance to spot potential problems that could arise, saving you time, money, and frustration by preventing future malfunctions.
Signs Your Ductless HVAC System Needs Attention
Sometimes, despite your best efforts keeping up with ductless HVAC system maintenance, problems can arise that require professional attention. Keep an eye out for these signs:
- Reduced airflow or uneven heating/cooling
- Strange noises or unpleasant odors
- Increased energy bills without a change in usage
- Ice buildup on the unit
- Foul odors
- Poor air quality
- Unusual noises
- Water leaks
If you notice any of these signs, call an HVAC professional right away for expert advice and/or repairs. Promptly addressing issues is the key to stopping them from escalating.
Ductless HVAC System Maintenance by Genuine Comfort
The importance of regular ductless HVAC system maintenance should not be overlooked. At Genuine Comfort, we’re committed to providing you with the tune-ups, inspections, repairs, and installation services you need to ensure your home remains comfortable all year round. Contact us today to get a free quote or schedule your service appointment.
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