Homeowner’s HVAC Replacement Resource Guide

By Anne Fonda

Most homeowners only need to replace their HVAC system once or twice in their lifetime. A lot of it depends on how many times you move. The point is, there may be a learning curve for you to understand the ins and outs of HVAC replacement.  

We’ve pulled together some resources to help you make an informed decision when it’s time to upgrade your heating and cooling system. 

Let’s get started. 

General HVAC replacement resources 

Whether your air conditioner, heat pump, or furnace died during extreme weather or the latest repair bill has you gasping for air, you’re here because you’re exploring HVAC replacement. Just like when you’re shopping for a car or getting quotes to replace your roof, it pays to be informed before you make an investment in your long-term comfort. 

Learn about the different types of systems, what the efficiency ratings mean, how to choose the right HVAC contractor, how paying more for an energy-efficient system now could lower your utility bills in the long run, how HVAC financing works, and more. 

What do the experts say? 

“Beware of HVAC companies that don’t perform load calculations and rely either on very basic rules of thumb or just want to replace your system with whatever you currently have.  Those are usually signs that you should find a better company.”   

- Mark Woodruff, Senior Product Manager, Air Conditioners 

Air conditioner replacement resources 

Your air conditioner works hard. But eventually, it wears out and becomes less efficient. Or repairs become more expensive and are needed more frequently. Here are some articles that can help you get the right central air conditioning system for your home. 

What do the experts say? 

“My advice to anyone who may have an aging system that requires frequent repairs is to consider replacing the whole system versus just one component.  Typically, with an older system, the technology has become obsolete and new parts are not completely compatible with older systems. So this might mean replacing your furnace at the same time that you replace your air conditioner.”   

-Kimberly Sexton, Senior Systems Engineer, Trane Technologies  

Furnaces replacement resources 

If you live in an area of the country with colder winters, chances are good that you have a furnace as your primary heat source. But if your oil or gas furnace is 20+ years old, failing to heat your home adequately, or has a cracked heat exchanger and is out of warranty, you need to replace it, or at least start planning for furnace replacement. 

Here are some articles that can help you learn about newer furnaces and what efficiency ratings to look for. 

What do the experts say? 

“A high-efficiency furnace makes sense in regions with colder climates and higher utility costs.  These furnaces use less gas to produce the same amount of heat, which translates to lower energy bills for homeowners.” 

-Amy Gulas, Senior Furnace Product Manager 

Heat pump replacement resources 

Whether you’re replacing an existing heat pump system or pairing a heat pump with a furnace in a dual-fuel heat pump system, there’s a lot to learn about these energy-efficient heating and cooling systems. Check out the articles below to learn more about heat pumps and how to choose the right system. 

What do the experts say? 

“The number of speeds or stages typically translates to energy efficiency and better comfort… so the more variability or number of stages, the more efficient the equipment will operate and the better temperature and humidity control the system can deliver to your home.   

Variable speed systems are quieter (both inside and outside the house), more efficient, offer better temperature and humidity control, and have the greatest onboard diagnostics data to monitor system performance and reliability.  It is up to the homeowner to decide whether those features are worth a higher upfront cost.” 

- Mark Woodruff, Senior Product Manager, Air Conditioners

Air handler replacement resources 

Typically paired with a heat pump, but also sometimes paired with an air conditioner, an air handler is the indoor unit in an HVAC system. They’re common in warmer climates where a furnace isn’t necessary.  

Ductwork replacement resources 

Your HVAC system’s ductwork is a hidden but important part of the system. Over time, your ductwork can deteriorate and start leaking, which can require repair or replacement, depending on the damage. You may also need new ductwork if your current duct system is undersized for a new, energy-efficient HVAC system. 

Packaged HVAC system replacement resources 

You may have a packaged HVAC system if you live in a smaller home. They can sit outside your home at ground level or be placed on a rooftop, in some situations.  

Work with HVAC system experts 

If it’s time to replace your HVAC system, you’ll want to get multiple quotes from several HVAC companies for multiple systems. Compare the energy efficiency ratings, and remember that while a more energy-efficient HVAC system will cost more up front, it can reduce your energy usage and lead to energy savings for the next 15-20 years if you maintain it.  

In addition, HVAC financing with easy monthly payments can help you get the comfort you need without breaking the bank. 

Anne Fonda

Content Writer, Trane Technologies

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A Content Writer with Trane Technologies, Anne Fonda researches topics and writes for Trane® and associated residential HVAC brands. She works in collaboration with Trane Technologies subject matter experts, offering easy-to-understand, informative content on complex topics. Her goal is to help consumers make informed decisions on the products and services they need.

She has written for HVAC and other service provider websites for over 16 years. Before transitioning to web content writing, Anne had a 14-year stint as an award-winning journalist. She graduated cum laude from the University of Missouri-Columbia School of Journalism.

When she’s not working, Anne enjoys playing word games, reading, gardening, spending time with family, and visiting gardens and museums.

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