Control your comfort and efficiency from wherever life takes you.
Connect your home to American Standard Heating & Air Conditioning and Nexia™ and get energy management control from wherever you are, right at your fingertips. With American Standard’s innovative AccuLink™ Platinum 1050 or 850, Gold 824 and Silver 624 Controls, you can set your home to your ideal temperature from most web-enabled devices, like your smartphone
Silver 624 Control – With up-gradable software, humidity sensor, filter service and maintenance reminder alerts, this control allows you to manage your home comfort from anywhere with the most up-to-date tools available.
- Nexia compatible
- 4.3” LCD touchscreen
- Create up to four daily heating and cooling schedules
- De-humidification setting in cooling
- Whole home humidifier control in heating
- Up-gradable software
- Screen lock out and guest lock out
- Energy Savings Mode (ESM)
Gold 824 Control – Reduce your heating and cooling system’s energy consumption with any internet-enabled smartphone, tablet or computer from anywhere in the world, and thanks to the built-in Nexia™ Bridge, you can remotely control your home too!
- Built-in Nexia Bridge
- 4.3” color touchscreen
- Create up to six daily heating and cooling schedules
- Indoor relative humidity display
- Installation and User Setup Wizards
- Up-gradable software
- Wi-Fi or Ethernet connection
- 5-day weather forecast alerts and radar

Silver 624 Control

Gold 824 Control




Sub Zero is a family-owned and operated mechanical contracting business.
SUB ZERO HEATING & COOLING Ltd.
636 Charlotte Street Duncan, BC, V9L2V6
250-597-8097
Serving the HVAC needs of Vancouver Island and the Gulf Island communities with honesty and integrity.