![Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor & Smart Sensor for Doors & Windows 2 Pack & SmartCamera – Indoor WiFi Security Camera, Smart Home Security Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor & Smart Sensor for Doors & Windows 2 Pack & SmartCamera – Indoor WiFi Security Camera, Smart Home Security](https://m.media-amazon.com/images/I/41PIqHuqpEL.jpg)
Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor & Smart Sensor for Doors & Windows 2 Pack & SmartCamera – Indoor WiFi Security Camera, Smart Home Security
![Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant](https://m.media-amazon.com/images/I/61Q4jph7DfL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
![Ecobee with PEK. Only 4 wires. No spares. Where to connect Aprilaire 800 humidistat wires so Ecobee can control it ? Here are my wiring. : r/hvacadvice Ecobee with PEK. Only 4 wires. No spares. Where to connect Aprilaire 800 humidistat wires so Ecobee can control it ? Here are my wiring. : r/hvacadvice](https://i.redd.it/ecobee-with-pek-how-to-control-aprilaire-800-steam-v0-rtbe1c1b0g7a1.jpg?width=3024&format=pjpg&auto=webp&s=de107056a55411ff4ad6459917f675818c3fd072)
Ecobee with PEK. Only 4 wires. No spares. Where to connect Aprilaire 800 humidistat wires so Ecobee can control it ? Here are my wiring. : r/hvacadvice
![Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant](https://m.media-amazon.com/images/I/51U1jXuTPVL._AC_UF894,1000_QL80_.jpg)
Amazon.com: New ecobee Smart Thermostat Premium with Smart Sensor and Air Quality Monitor - Programmable Wifi Thermostat - Works with Siri, Alexa, Google Assistant
![Amazon.com: ecobee Smart Thermostat Premium with Siri and Alexa and Built in Air Quality Monitor and Smart Sensor with SmartSensor for Doors and Windows 2-Pack, White Amazon.com: ecobee Smart Thermostat Premium with Siri and Alexa and Built in Air Quality Monitor and Smart Sensor with SmartSensor for Doors and Windows 2-Pack, White](https://m.media-amazon.com/images/I/51izt0Hzw5L._AC_UF894,1000_QL80_.jpg)