Should Indoor and Outdoor AC Units Be Replaced at the Same Time?

With a split air conditioning installation, the system will often have an indoor and an outdoor unit. Both these units are essential in HVAC installation, and one cannot perform without the other. However, when a problem arises in either, is it really necessary to have both units replaced, or can you simply swap out the damaged unit and leave the other one alone?

This question is something many homeowners ask our professionals at Superior Air during repair visits. The answer, of course, must be determined on a case-by-case basis. Depending on the situation, it may be necessary to replace both the indoor and outdoor unit at the same time, and here are the reasons why.

Parts of the Same Whole

When it comes to air conditioning maintenance and performance, there’s no question that matched units always work better together. Split systems are designed to work in tandem to provide your home with optimal cooling at high efficiency levels. Replacing one without the other breaks this connection and can put extra stress on the system.

Energy Efficiency

ENERGY STAR® ratings for HVAC units are often determined using matched systems. This means the energy efficiency of two different systems working together will be harder to measure. There are cases when this can actually improve the performance of your system, but these are rare. It’s more likely that you’re sacrificing energy efficiency by using mismatched units.

Saving Money

Poor energy efficiency leads to higher energy bills and frequent calls for air conditioning repair services. While it will certainly seem like you’re saving money by only replacing one unit and leaving the other, you’re actually spending more in the long run through other means.

At Superior Air, we can help you with all your HVAC maintenance, repair and installation needs. Give us a call at (559) 734-2002 or fill out our contact form to schedule a service visit today. We serve homeowners in Tulare as well as all nearby areas in CA.

Larry Kapigian

Recent Posts

What Makes Commercial HVAC Different from Residential Systems?

When considering heating and cooling solutions, it's important to recognize that commercial HVAC and residential…

3 days ago

Understanding Heat Pump Aux Heat

Heat pumps offer an energy-efficient solution for both heating and cooling, especially in areas with…

1 week ago

HVAC Short Cycling Explained

If you have noticed your air conditioner or furnace turning on and off more frequently…

2 weeks ago

6 Simple Habits to Improve Your HVAC Efficiency

Homeowners in Visalia know that changing seasons put a strain on heating and cooling systems.…

4 weeks ago

6 Signs Your Old HVAC Unit Is Costing You More Than a New One

Every summer in California's Central Valley, homeowners rely on their AC units to handle weeks…

1 month ago

6 Common Cold-Season Commercial HVAC Issues

When winter sets in across the Central Valley, commercial buildings in and around Visalia face…

1 month ago