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Top Reasons You Should or Shouldn't Replace Both A/C & Furnace Together

Knowing whether or not to replace your whole HVAC system or just an air conditioner or furnace can be one of the most important decisions you’ll make in the next 20 years. In this video, we’ll go over why you would and wouldn’t want to replace both systems simultaneously.

Revised:

June 9th, 2022

Knowing whether or not to replace your whole HVAC system or just an air conditioner or furnace can be one of the most important decisions you’ll make in the next 20 years. In this video, we’ll go over why you would and wouldn’t want to replace both systems simultaneously.

 

Hi, I’m Bryan with Fire & Ice. Like all things, air conditioners and furnaces have a life expectancy. Whether yours has recently gone kaput or it’s something you’ve been planning for a while, a question comes up: should you replace both units simultaneously? The answer is, that it all depends. In this video, we’ll go over why you should and shouldn’t replace both the air conditioner and furnaces simultaneously.

Top Reasons to Replace Both A/C and Furnace at the Same Time

Let’s get started and go over the reasons why replacing both the air conditioner and furnace at the same time makes sense. First, it can be more cost-effective since you won’t need to pay separate expenses for labor and permit fees. Additionally, many manufacturers and contractors offer incentives for purchasing complete systems. Finally, with an average air conditioner costing between $4,000 and $13,000 and furnace replacements costing between $3,000 and $8,000, it may make sense to do the whole system together.

Another reason to replace both units simultaneously is that your HVAC equipment isn’t the correct size. It’s essential to have an HVAC system sized appropriately for your home. Otherwise, you may experience higher utility bills, temperature swings, and potential premature breakdowns.

The third reason is if you plan on upgrading your air conditioner. Air conditioners today come with various features with multi-stage or variable speed compressors and communicating technology. When replacing an older single-stage air conditioner with a model with more bells and whistles a furnace with comparable features will be needed to get the most out of the new system.

The fourth reason is when you want to maximize your comfort. New equipment with multi-stage or variable speed blowers paired together will help solve indoor comfort concerns such as uneven temperatures and hot and cold spots. It can also help lower utility bills. And if you opt for a system with communicating technology, you’re taking your comfort to the next level. You’ll be able to keep the temperature inside your home within a half degree all year long.

The last reason to replace both units simultaneously is to have your warranties in sync. Most manufacturers honor a 10-year or greater warranty on new equipment with proper annual maintenance. Replacing both systems allows for less guesswork on which system is or isn’t under warranty and gives you peace of mind knowing everything is protected should a repair is needed.

Tpp Reasons Not to  Replace Both A/C and Furnace at the Same Time

There are a number of reasons why you’d want to wait to replace both systems. It could be money, remaining life expectancy, or plans to move shortly. The list goes on. But it’s important to know what scenarios make the most sense not to replace both systems together.

The first is when you replace your furnace. We already touched on this a bit ago. Your air conditioner needs your furnace to work, but your furnace doesn’t need your air conditioner. So if you upgrade your furnace to, say, a variable speed system, your air conditioner will continue to work. And in all honesty, probably see a boost as well since the furnace’s variable speed blower can help deliver more consistent even temperatures throughout your home. However, when the time does come to replace your air conditioner you’ll want to consider air conditioners compatible with the new furnace.

Now, if you are planning on replacing just your air conditioner, you won’t need to replace your furnace as long as your current one is compatible. However, keep in mind that if you plan to upgrade your furnace in the future, it’ll need to be compatible with the air conditioner you’re planning on installing.

Another reason to only replace one unit at a time is when the other units are newer or working fine. There’s the old adage, if it’s not broke, don’t fix it. The important thing is that your current heating and cooling needs are being met, whether or not that’s using existing or new equipment.

The last reason is simply you don’t want to. The world is your oyster, and the decision is ultimately yours. Replacing both your air conditioner and your furnace simultaneously has its benefits, but sometimes those benefits don’t align with your goals.

Which is right for you?

I hope you have a better idea of which scenario is right for you by now. We believe it’s essential to educate our customers to make informed decisions. If you’d like to meet with one of our residential sales professionals and discuss your options, click the free estimate button at the top of the page. We’d be happy to sit down with you and discuss your options. Thank you for watching, and we look forward to making your day better.

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Dave LeVeck

The team from Fire & Ice replaced our heating and air conditioning system in our nearly impossibly small furnace room (I feared they would have to remove our hot water tank and move the washer & dryer to get access to the furnace unit) and the outside was also a task because it required a crane to get the A/C unit on the roof of our condo. The team of pros from Fire & Ice were able to accomplish all of these unusual tasks and kept me fully informed on what was needed for them to get our units replaced. We highly recommend Fire & Ice. Dave & Sue LeVeck

Felicia Spinks

Fire an Ice installed my furnace two years ago so I decided to use them to install my new a/c. Bryan did a great job reviewing all my options and working to get the financing that worked for me. He was also very patient with me and answered all my questions. Demetrius and Will did an amazing job! Considering all the work they did, they were done in four hours. I’m very pleased and would recommend Fire and Ice to anyone needing HVAC services

Scott Krouse

The sales experience with Luke was great. The installation team of Demetrius, Tyler and Hassan was fantastic. They were on time, were very thorough and did a great job. They take pride in their work and it shows with the final product. They were very respectful, cleaned up and it was a pleasure having them in our house. I highly recommend all these employees and this company. The company is fortunate to have them.

Nicole Reese

Brandon was the one who installed our new furnace. He was punctual and very professional. Our new furnace is working great and couldn’t be happier with how it looks. Bryan the sales rep was very informational without being pushy and helped us make the best decision for our house. I recommend anyone who needs a new Hvac unit to call fire and ice.

Gary F

We had 2 AC systems relocated and replaced. Roger (our sales contact), spent most of the day with us calculating the load and measuring the house to ensure proper equipment sizing. Roger was very responsive in helping select a proper and sound location to install the new systems. He came out 3 times to answer questions and inspect the retaining wall/pad. On the day of install, Bryan, Nick and Luke were on time and very respectful of the home. They worked tirelessly the entire day (8am - 6pm) removing the old evaporator(s) and installing the new compressors. Everything was done neatly both inside and out. I would highly recommend their service to anyone considering a new system(s). We just followed up with a pair of new furnaces. Fast scheduling and efficient installation. Luke and Brandon protected the floor and cleaned up after the install.

Jon DeBarbrie

I had a positive experience with Fire and Ice in the past and my AC installation was even better. Brandon and DQ were very professional. Not only was the install super clean with an impressive 4 fitting duct bend sealed tight, but I needed to work from home during the install and I barely heard them throughout the day. I’ll be recommending F&I to all my friends.