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What are Mini Split Systems and Why They Are a Smart Choice for Year-Round Comfort in Lakeway

If you are looking for efficient heating and cooling without the hassle of ductwork, mini-split systems, like the Lennox® line, are one of the smartest upgrades you can make. These compact, efficient systems deliver comfort exactly where you need it, with minimal installation and low operating costs.

Reasons Why Mini-Splits Are a Smart Choice

1. Perfect for Homes Without Ductwork

Mini-splits heat and cool using a small wall or ceiling unit connected to an outdoor compressor. No ductwork means a faster, cleaner installation. This is ideal for older homes, additions, garages, sunrooms, or spaces your central system can’t reach.

2. Zoned Comfort Control

With single- or multi-zone options, you can control temperatures in one room or several—independently. That means no more over-cooling empty rooms or fighting over the thermostat.

3. High Energy Efficiency

With efficiency ratings of up to 28.1 SEER2 and 11.9 HSPF2, Lennox mini-split systems deliver cost savings along with convenient comfort.

4. Whisper-Quiet Operation

Indoor units can operate as low as 20 dB, which is literally whisper-quiet. This makes them perfect for bedrooms, offices, and nurseries.

6. Smart & Flexible Design

From wall mounts to ceiling cassettes, mini-splits fit seamlessly into your space. Many Lennox models also integrate with the SmartThings app so you can control comfort from your phone.

7. Eco-Friendly and Incentive-Ready

Many units use refrigerants with lower environmental impact and may qualify for energy rebates or tax credits—helping you save even more.

Mini-Split FAQ: Everything You Need to Know

Are mini-split systems worth it?

Yes, especially if you need heating and cooling in spaces without ductwork. They’re energy efficient, quiet, and allow for independent room temperature control, which can lower energy bills over time.

How long do mini-split systems last?

With proper installation and maintenance, a quality mini-split like Lennox can last 15–20 years or more.

Do mini-splits use a lot of electricity?

Not compared to traditional HVAC. Lennox mini-splits with inverter technology adjust output to match demand, so they use only the energy needed—making them more efficient than constant-speed systems.

Can a mini-split heat a whole house?

Yes, with a multi-zone setup. Several indoor units can connect to one outdoor compressor to heat and cool multiple rooms or an entire small-to-medium-sized home.

Do mini-splits work in cold weather?

Absolutely. Lennox cold-climate mini-splits can heat effectively even at –22°F, making them a reliable option for the Texas climate.

How much does a mini-split cost?

The price depends on the number of zones, unit size, and installation complexity. While the upfront cost is higher than a window unit, energy savings, rebates, and long-term durability can help offset the difference.

Do mini-splits require maintenance?

Yes, but it’s simple. Clean the filters regularly, keep the outdoor unit clear of debris, and have an AeroDS professional come out for your bi-annual maintenance to ensure peak performance.

The Bottom Line on Mini-spilts

Mini-splits are a great option if you want:

  • Ductless installation and design flexibility
  • Customized comfort for individual rooms
  • Lower energy bills
  • Quiet operation
  • Reliable operation in the Texas summer heat and winter

Whether you’re renovating, finishing a basement, or adding a new space, AeroDS can help you select and install the right Lennox mini-split system for your needs so you can enjoy year-round comfort without compromise. Reach out today

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