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

Premium Features:

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
American Standard Thermostat Brochure Cover
American Standard Thermostat

Silver 624 Control

American Standard Thermostat

Gold 824 Control

Daikin 17 Series Single-Zone Inverter
Daikin 17 Series Single-Zone Inverter
Sub Zero Heating and Cooling uses American Standard Brands
Sub Zero Heating and Cooling uses Navien Brands

Sub Zero is a family-owned and operated mechanical contracting business.


636 Charlotte Street Duncan, BC, V9L2V6



Serving the HVAC needs of Vancouver Island and the Gulf Island communities with honesty and integrity.