Snug Air Heating & Cooling

05/26/2026

Customer called because the AC system wasn’t keeping up with the temperature. After a full diagnostic and leak search, we found the evaporator coil leaking refrigerant. Unfortunately, the equipment was already out of warranty, leaving the customer with an expensive out of pocket repair.

What made the situation even worse is that the system was 9 years old, but the original installers never registered the equipment with the manufacturer. Because of that, the unit only had the default 5 year warranty instead of the 10 year parts warranty the homeowner could have received.

05/25/2026

Another airflow issue solved here in Murfreesboro, TN. This local v**e shop was experiencing comfort and airflow problems because the return air grills were located outside the conditioned space. Our team at Snug Air Heating & Cooling relocated and redistributed the return air system into the conditioned area to improve airflow, efficiency, and overall comfort throughout the space.

Proper return air design is critical for commercial HVAC performance, indoor air quality, and system efficiency. If your business in Murfreesboro is dealing with uneven temperatures, poor airflow, high humidity, or HVAC comfort issues, give Snug Air Heating & Cooling a call today.

Proudly serving Murfreesboro, Smyrna, Christiana, Franklin, Brentwood, and surrounding Middle Tennessee areas for commercial and residential HVAC services.

05/18/2026

A homeowner called us after the gas company shut off their furnace in the middle of the night due to a gas leak concern. The system had already been serviced by another company, but the issue was never identified. We performed a full inspection, located the leak, and helped restore safe operation. Not all HVAC maintenance is the same. Proper inspections help protect your comfort and safety. Snug Air Heating & Cooling Serving Murfreesboro, Franklin, Brentwood, and surrounding Tennessee areas.

05/13/2026

Another homeowner was told they needed an expensive repair… but something didn’t feel right.

This system is only 9 years old. After a proper diagnostic, we found the real issue, a refrigerant leak that had been overlooked. Instead of replacing major components or pushing unnecessary work, we located the leak, repaired it correctly, and restored the system’s performance.

No guesswork. No upselling. Just honest HVAC work done the right way.

Situations like this are more common than you think. That’s why getting a second opinion can save you thousands.

📍 Serving Murfreesboro and surrounding areas
📞 Snug Air Heating & Cooling
“We make sure you’re snug as a bug in a rug.”

05/09/2026

In this video, I demonstrate why flowing nitrogen while brazing copper lines in HVAC systems is extremely important. We brazed a copper pipe without nitrogen and then cut the pipe open to inspect the inside. As you can see, the pipe develops heavy oxidation and carbon scale, which can contaminate the refrigerant system and damage components like TXVs and compressors.
Always flowing nitrogen while brazing helps prevent internal oxidation and keeps the refrigeration system clean and reliable.
This simple demonstration shows the difference between brazing with nitrogen vs without nitrogen and why professional HVAC technicians should always use nitrogen during installation and repairs.

Welcome to Snug Air Heating & Cooling, your trusted HVAC contractor serving Franklin, Brentwood, College Grove, Arrington, Nolensville, Nashville, and surrounding Middle Tennessee communities.

We specialize in professional heating, cooling, and indoor air quality solutions for homeowners and property managers who value safety, performance, and long-term reliability.

On this channel, we share:

• Real HVAC inspections and repairs
• Furnace and gas safety demonstrations
• Mini split installations and system upgrades
• Airflow testing and performance verification
• Energy efficiency tips
• Behind the scenes HVAC diagnostics
• Code compliant installation practices
• Commercial and residential project highlights

Our goal is simple:
Deliver HVAC systems installed to industry standard with proper testing, correct sizing, and attention to detail.

At Snug Air, we don’t cut corners.
If you care about doing it right the first time, you’re in the right place.

📞 Call or text (629)-203-0179 to schedule your inspection.
🌐 Visit us at: www.snugairhvac.com

Snug Air Heating & Cooling
Professional HVAC Solutions You Can Trust.

05/01/2026

04/27/2026

Homeowner Tip from Snug Air

Your comfort starts with the details.

Keeping at least 2–3 feet of clear space around your outdoor AC unit allows your system to breathe, perform at its best, and avoid unnecessary strain.

A clean, open unit means:
✔ Better efficiency
✔ Lower energy costs
✔ Fewer unexpected breakdowns

At Snug Air, we don’t just fix systems, we protect your comfort and your investment.

If your system isn’t performing the way it should, we’re here to help.

📞 Experience the difference with Snug Air