Thermostats

MyHomeComfort CA4

Pro Series Precision for Your Ideal Home Environment

Our newest Pro Series control works with your system to create your Ideal Home Environment, delivering more even temperatures and balanced humidity with control that fits your routine.

  • Enhanced zoning and humidity for room‑by‑room precision
  • Comprehensive sensing (temperature, humidity, light, proximity)
  • 7" HD edge-to-edge touchscreen, proactive monitoring, Bluetooth® setup
  • MyHomeComfort app integrates with popular virtual assistants and smart home systems
Explore the CA4

Comfort Sync A3

Pro Series Connected Control

Delivers everyday Pro Series comfort with the core features homeowners use most.

  • Zoning and humidity control for everyday comfort
  • Adaptive scheduling that aligns to your day
  • Intuitive touchscreen that’s easy to use
  • Uses the MyHomeComfort app
Explore the A3

Setup, Savings and Support

Once you’ve chosen your thermostat, expect:

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Efficiency & Savings

Adaptive schedules with our MyHomeComfort CA4 and Comfort Sync A3 thermostats help reduce runtime waste, ensuring your home stays comfortable without overheating or overcooling.

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Professional Setup & Compatibility

Pro Series thermostats, MyHomeComfort CA4 and Comfort Sync A3 are compatible with communicating equipment. Your local dealer can confirm compatibility and configure zoning and humidity features for the best results.

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Reliability & Support

MyHomeComfort CA4 Communicating Thermostat offers proactive monitoring, ensuring comfort remains reliable day after day.

MyHomeComfort Accessories

Take your home comfort a step further with MyHomeComfort accessories. Paired with the CA4 Communicating Thermostat, these smart additions help balance temperatures more evenly, improve system responsiveness, and maintain reliable performance throughout your home, especially in larger spaces or hard‑to‑reach rooms. The result is that your comfort feels more consistent, connected, and effortless.

Wall Mounted MyHomeComfort Room Sensor to evenly balance temperatures for consistent comfort.

MyHomeComfort Smart Room Sensor

Pairs with the CA4 Communicating Thermostat to more evenly balance temperatures for consistent comfort.

Explore Sensor

MyHomeComfort Wireless Extender

Expands the connection coverage area of the CA4 Communicating Thermostat and Smart Room Sensor.

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Get the MyHomeComfort App

With the MyHomeComfort app, managing your ideal home environment is simple and intuitive. Monitor and adjust settings from your phone or tablet, receive helpful alerts, and enjoy connected control that fits your daily routine.

Apple App Store Google Play Store