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Can I Just Replace the Outdoor Unit in An Older AC System?

When it comes to a big investment like your HVAC system, you want to make sure you’re doing everything you can to maintain it properly and save yourself money in the long run. Similar to when you’re buying a car, you want each part to be as new as the rest. Although it is possible to replace only the outdoor unit in your AC system, it’s not recommended. To maximize the efficiency of your system and comfort in your home, our professional opinion at Go Green Heating and Cooling is to invest in a complete AC replacement.

Replacing your outdoor AC unit

Although every part of your system plays a crucial role, the outdoor unit of an HVAC system, also known as the compressor, might have the most important job. The compressor is the part of your air conditioner that cools down the air sent out from your vents. Since every part of your system works together, only replacing your outdoor unit could cause parts to be incompatible.

AC unit compatibility

Without compatibility of your indoor and outdoor units, your system won’t work the way it’s intended. Matched systems are designed to work as a team for optimal performance and maximum efficiency. Mismatched units can cause your system to underperform and overwork. This not only shortens the lifespan of your HVAC but also increases your bills.

As HVAC technology advances, so does our health and comfortability. If you’re pairing a new outdoor unit with an old indoor system, there’s a chance the technology won’t be compatible. Installing units that are technologically compatible will ensure the air inside your home is as clean and safe for your family as it can be. Complete AC installation and replacement will also give you a new warranty for peace of mind.

If you wouldn’t buy a brand-new car with a 10-year-old engine, don’t replace only your outdoor unit. Ensure all parts of your AC system are cohesive and matching by investing in complete AC replacement. Choose Go Green Heating and Cooling for your AC installation services. Call us to start your Austin AC installation process today.

An Austin AC company you can trust

At Go Green Heating and Cooling, no job is too big or too small.

HVAC quality Work
Quality Work
We only hire the best technicians in the business. You can trust we'll get it done right the first time.
AC Reasonable Prices
Reasonable Prices
We don't believe in blindsiding our customers with unaffordable parts and labor. We make HVAC services as affordable as possible.
AC Professional Services
Professional Service
As a family owned and operated business, we value treating our customers like family. Just check our 5-star reviews!
HVAC customer loyalty
Customer Loyalty
We want you to feel comfortable on our service calls, so we call for professionalism and transparency from our technicians.

What Our Customers Say

Punctual & Responsive

Very pleased with Go Green! They were able to come out the same day I called and were very friendly, honest, and informative and did good work. Thanks Go Green!

Tyson P.

Friendly & Reasonable

Friendly, professional, reliable, and reasonable price. I had a great experience upgrading my attic insulation. We had good communication, they did the job in a timely manner, and they didn’t pressure me to add on more than I needed. Quick and easy.

H. R.

Professional and Knowledgeable

Such a professional process…from estimate through installation. The payment options were amazing. Brandon is terrific …explained everything from beginning to end. The technicians, knowledgeable, fast and thorough. Highly recommend Go Green!

Betsy W.

Professional and Honest

After receiving a ridiculously high quote from the HVAC company sent out by our home warranty, my husband wanted a second opinion. Our technician Mike was thorough and honest about what needed repair. Not only was the diagnosis much simpler, so was the price. Mike got the repair done quickly and was very professional. We’ll definitely be calling Go Green again.

Kira N.

Excellent Service

5-star service all around from the initial consultation to the final install. Thank you for a flawless experience, Brandon Acosta!

Ariel B.

Experienced & Professional

Our technician, Mike was great! Went above and beyond to answer all my questions as well as doing a very efficient job.

Connie C.

Dependable & Knowledgable

Totally happy with my A.C. check today. Feared the worst but you guys really came through. You are now my go-to A.C. guys. Highly recommended!

Jimmy L.
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