As someone who values both efficiency and convenience, I get it: You want your air conditioner to be smart. That doesn't mean buying a brand-new unit just for Wi-Fi—it means making smart choices with the system you already have.
If you've chosen the Goodman GPCH33631 Horizontal 3 Ton R32 Unit, good news: you can absolutely add smart controls to it. Whether you're looking to control it from your phone, voice assistant, or automate schedules to save on energy, here’s how to get there.
Start with a Smart Thermostat
The first step to making your unit smart is replacing your standard thermostat with a Wi-Fi enabled smart thermostat. These devices allow you to control temperature settings remotely via app, set schedules, and even learn your habits over time.
I personally love the Google Nest Thermostat, which pairs well with Goodman systems. It integrates with the Google Home app and works with Alexa too.
Another great option is the Ecobee Smart Thermostat, which includes room sensors and supports Apple HomeKit. You can explore your options on ENERGY STAR’s certified smart thermostat list to find one that qualifies for rebates.
What About Smart AC Controllers?
If replacing the thermostat isn’t an option (maybe you’re renting or on a tighter budget), a smart AC controller could be your solution.
These are small devices that pair with your existing remote-control-compatible system and give you app access, voice control, and scheduling. Models like Sensibo Sky and Cielo Breez Plus are highly rated and compatible with most Goodman packaged units. You can compare features at Wirecutter’s smart AC controller review.
These plug-and-play devices are a great way to upgrade without rewiring your system or hiring an HVAC tech.
Voice Assistants and App Integration
Once your thermostat or controller is set up, it’s time to get connected:
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For Amazon Alexa, just enable the respective skill for your thermostat or controller.
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For Google Assistant, link your device through the Google Home app.
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Apple HomeKit users will love Ecobee for seamless integration.
Many of these devices also support geofencing, which adjusts your temperature when you leave or return home—a huge energy saver.
Rebates and Smart Incentives
Installing smart thermostats or AC controllers may qualify you for rebates from your local utility company. For example, the Database of State Incentives for Renewables & Efficiency (DSIRE) can help you find offers in your zip code.
Some states even offer instant discounts at checkout for eligible smart HVAC accessories. Be sure to check before you buy—you could save $50 or more.
The Bottom Line
You don’t need to replace your entire system to enjoy the convenience of a smart home. With the Goodman GPCH33631 Horizontal R32 Unit, adding a smart thermostat or Wi-Fi controller gives you full command of your comfort, even if you're away from home.
I’m a big believer in getting the most out of your investment—and smart control is one of the smartest upgrades you can make.
Ready to explore more? In our next blog, I’ll break down How Much Energy Can You Save with an R32 Horizontal AC? Let’s Run the Numbers
