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The Ultimate Guide To Mini-Split AC Maintenance

HVAC Tips, Mini Split AC

In today’s blog, the team at Rainforest Plumbing & Air will be covering the essentials of mini-split maintenance to ensure your system continues to run reliably all year long. We’ve been the Phoenix Valley’s trusted source for mini-split maintenance, installation, and repair for over 25 years. Contact us today, we’re here to answer any and all questions you may have when it comes to cooling your home more effectively.

Posted by Spencer | July 22, 2024 | Reading Time:

As temperatures continue to rise here in the desert a mini-split air conditioner is a saving grace. They not only adapt to your needs, they’re also leading the charge when it comes to efficiency. However even the mightiest of machines need a little lovin’.

So in today’s blog, we’re covering the essentials of mini-split maintenance to ensure your system continues to run reliably all year long.

Rainforest Plumbing & Air has been the Phoenix Valley’s trusted source for cooling system maintenance, installation, and repair for over 25 years. Contact us today, we’re here to answer any and all questions you may have when it comes to cooling your home more effectively.

Sunrooms, garages, and sheds are all perfect places for Mini-Splits.

Understanding Mini-Split Air Conditioners - Big Cooling Power in a Small Package.

If you’re looking to cool a smaller area, a mini split system is for you!

For areas like sunrooms, bonus rooms, sheds or garages a traditional AC unit is often too big, and too expensive to consider. Mini-splits are more compact and more efficient which can even help you save on cooling costs. But how do they work?

Unlike central AC which connects a central indoor unit to ductwork dispersing cool air throughout your home, a mini-split has one or more small units placed in different locations throughout the home that are connected via a conduit that houses a power cable, refrigerant tubing and a condensate drain.

The system operates by pulling warm air in through each room, cooling it over evaporator coils and sending it back out as cold air. This setup allows for greater temperature control room to room, and increased efficiency.

What issues can you expect with Mini-Splits?

Common Mini-Split Issues

Just like traditional AC units, mini-split’s have their fair share of issues. But being familiar with them will allow you to recognize and address them sooner, saving you from more expensive repairs.

Insufficient Cooling

If your mini-split isn’t cooling effectively, it could be due to low refrigerant levels or malfunctioning components. It could even mean something as simple as a dirty filter blocking your air flow.

Unusual Noises

Strange noises coming from the indoor or outdoor unit can be cause for concern. Grinding sounds could point to motor or fan issues, while buzzing sounds could indicate an overworked, overheated component.

Ice Build Up On Coils

Ice forming on your mini-split evaporator coils is never a good sign. This can be caused by low refrigerant levels, poor air circulation or a malfunctioning fan.

Leaks

The indoor units of your mini-split system should never create more water than a light layer of condensation. So if you notice excess water dripping, or standing water anywhere near or on your unit, it could be indicative of a leak. Water leaks occur when the condensate drain is blocked by debris or by poor installation practice.

These issues can severely impact the performance and longevity of your mini-split system. And the best way to mitigate these problems is with annual maintenance!

Benefits of Mini-Split Maintenance: Improved efficiency, extended lifespan, enhanced air quality, and reduce your need for repairs.

Benefits of Mini-Split Maintenance

Improved Efficiency

Regular cleaning of coils, filters and fans ensures optimal airflow, significantly improving the unit’s efficiency, reduced energy consumption and lower utility bills!

Extended Lifespan

Regular maintenance helps catch small issues before they become big problems that could potentially impact the lifespan of your mini-split. Keeping all components in good working order prevents wear and tear and stress, which can cause premature breakdowns.

Enhanced Air Quality

Cleaning of filters and coils help improve the quality of air circulating through your mini-split system and into your home. Regular maintenance is crucial for reducing allergens and debris, making your space healthier and more comfortable.

Reduce Your Need For Repairs

Regular maintenance also reduces the likelihood of surprise, and often expensive, repairs. By prioritizing upkeep you can easily avoid the inconvenience of dealing with major malfunctions.

At Rainforest Plumbing & Air we’re proud to be the Phoenix Valley’s number one choice for AC tune-ups. Our team has years of experience and we come to you in full stocked service trucks for quality and efficient service. Tune-ups start as low as $89, book in today!

Save today by joining our Cabana Club Membership Program

Stay Up To Date

With our exclusive Cabana Club membership program we offer priority service and peace of mind with annual inspections and tune-ups that improve the efficiency and longevity of your home cooling system, including your mini-split AC unit!

Members Enjoy:

  • Guaranteed lowest price on parts and service.
  • Two hour priority service.
  • Zero after hours or holidays fees.
  • Annual savings and air efficiency reports.
  • Extend equipment life.
  • Protect against unexpected failures and repairs.

DIY Maintenance Tips

The great thing about mini-split maintenance is a lot of it can be done yourself, at minimal cost and effort! Tasks like:

  • Cleaning air filters.
  • Cleaning indoor and outdoor units.
  • Inspecting the units for leaks.
  • Inspecting and cleaning out the condensate drain.
At Rainforest Plumbing & Air you’ll have the peace of mind of knowing we have over 20 years of experience working with mini-split systems, so we really know our stuff.

Enhancing Your Mini-Split Performance

Call In The Pros For Optimal Installation and Placement

To avoid issues like poor drainage, which we briefly discussed above, proper installation and placement of your mini-split system is priority one. When you call the experts at Rainforest Plumbing & Air you’ll have the peace of mind of knowing we have over 20 years of experience working with mini-split systems, so we really know our stuff.

Our technicians will always start with an evaluation of your home and your cooling needs, and quickly offer the best system recommendations based on the size of your space and the location of windows, doors and any duct work. Once your new mini-split is installed your technician will troubleshoot to make sure any issues are promptly addressed, and walk you through the operation and features.

And with Rainforest’s exclusive Put Back Policy you can rest assured we’ll leave your space better than we found it, guaranteed!

Smart Usage

Another great thing about mini-splits is the ability to independently control each indoor unit. To increase efficiency, turn down the indoor units in rooms you're not using, or turn down all units if you’re going to be out of the house for a while. This  ensures you're not wasting power.

Proper Insulation

Just like any other HVAC system, proper insulation is key to a well-functioning unit. To ensure cool air isn’t escaping outside make sure all doors and windows are properly sealed, and that your duct work has been inspected for signs of damage.

Maintaining your mini-split system isn’t just about preventing breakdowns, it’s also about improving efficiency and overall comfort. So give your mini-split the love it deserves and it will return the favor with years of reliable home cooling!

Mini-split service from Rainforest Plumbing & Air starts as low as $60/month, call us today!

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