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American Standard ACONT850AC52UA - Platinum Series AccuLink™ Communicating Connected Control / Thermostat

Item: ACONT850AC52UA
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Features include:
  • NEXIA™ Z-Wave Bridge Inside
  • Connect over 200 Z-Wave devices
  • WiFi (802.11 b/g/n) or Ethernet connection
  • Control from a smartphone, tablet, or computer ¹ ²
  • 4.3" diagonal HD color touchscreen
  • Compatible with AccuLink™ II communicating systems (variable speed and two stage)
  • Compatible with conventional 24 Volt HVAC, heating, heat pump, and dual fuel systems when used with accessory relay panel model BAY24VRPAC52DB (not included)
  • 7 Day programmable with up to six schedules per day
  • Five day weather forecast, weather radar, and weather alerts ¹
  • Indoor relative humidity display
  • Test modes and alert diagnostics
  • Nexia Diagnostics
  • Upgradable software
  • Silver/Gray color
  • Wall Cover Plate BAYCOVR800A
  • Limited Warranty: 5 yr. base/10 yr. registered *

Application - HVAC system compatibility:
  • AccuLink™ II communicating systems (variable speed and two stage)
  • Conventional gas/electric, heat pump, dual fuel systems, or boiler systems (forced air only) with use of relay panel model BAY24VRPAC52DB (not included).
  • Relay panel controls up to 5 stages heat, 2 stages cool, remote indoor and outdoor connections, humidifier, dehumidifier, and ventilation system.

* See product warranty documents for complete details.
¹ Requires high speed router, internet service, and connection to Nexia™ Home Intelligence.
² Nexia™ Home Intelligence monthly service fee is waived when connecting up to 4 (any combination) of the following connected controls: ACONT824, ACONT850, AZONE950, ACONT624 and includes up to 4 (1 per control) light / appliance modules.


NameAmerican Standard ACONT850AC52UA - Platinum Series AccuLink™ Communicating Connected Control / Thermostat
BrandAmerican Standard
Gemaire Item NumberACONT850AC52UA
Manufacturer Product NumberACONT850AC52UA
SKU - PIM Number1440145846913
ERP Number351892
Unit of MeasureEA
Weight1.0 Pounds (Lb)
Length1.3 Inches (In)
Width5.4 Inches (In)
Height3.4 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginVar
Built In Wi-FiYes
Heat Pump CompatibleYes
Stages Cool2
Stages Heat5
GEM - Case Quantity
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