Publish your products
CHV-TSTAT-FCU - Heating/Cooling Fan-Coil Thermostat

CHV-TSTAT-FCU - Heating/Cooling Fan-Coil Thermostat

The CHV-TSTAT-FCU is a versatile heating and cooling thermostat for fan coil unit (FCU) HVAC systems. Relative humidity capability can be added through an external remote humidity sensor (sold separately). Although functional as a standalone thermostat, the CHV-TSTAT delivers greatly enhanced functionality as part of a complete home automation system from Crestron®. Available in white, black, or almond, the stylish wall mount design is a complement to any décor.

The large backlit LCD display, navigable using four simple pushbuttons, provides easy access to indoor and outdoor temperature and humidity readings, setpoint adjustments, system mode and fan status indicators, and setup menus. Climate control features include separate heating, cooling, and humidity setpoints with optional automatic changeover between heating and cooling modes. Adjustable anticipators prevent overshooting the set temperature, and continuous fan operation can be selected when needed for increased circulation.

Automation System Integration
Multiple Crestron thermostats may be networked via Cresnet® to any 3-Series® control system, including the DIN-AP3, enabling global temperature and humidity adjustment from any thermostat. Automation functions such as lighting, motorized blinds, or lawn sprinklers can be accessed through two custom remote function pages, and customized text messages can be sent to the LCD display to provide maintenance reminders and other alerts.

Its connection to the control system also allows for full control and scheduling of the CHV-TSTAT-FCU from touch screens and computers throughout the home, and supports extensive flexibility for integration with other devices and systems. In the event that communication with the control system is disrupted for any reason, the CHV-TSTAT-FCU will remain operable to control the HVAC system.

Remote Sensors
Optional remote temperature and humidity sensors can be connected to the CHV-TSTAT-FCU for enhanced flexibility and optimized performance. Climate can be regulated according to an average of multiple sensors, or the built-in sensors can be disabled entirely to allow the CHV-TSTAT-FCU to be installed out of view. Outdoor climate can also be monitored, enabling outdoor low-temperature compensation to prevent condensation on windows during cold weather. The CHV-TSTAT-FCU accepts up to four remote temperature sensors, two remote temp/humidity sensors, or a combination of one temp/humidity sensor and two temperature sensors.

Features
Summary Of Features

Wall-mount thermostat for fan coil unit HVAC systems
Multiple Crestron® thermostats may be networked via Cresnet®
Supports remote humidity sensors and outdoor temperature sensors
Backlit LCD display
Front panel buttons for setup, configuring, and temperature and humidity adjustments[1]
Available in white, black, or almond finishes

Notes:
1. Humidity sensing and outdoor temperature/humidity sensing require additional remote sensors, sold separately. See “Available Accessories” for model names.

Specification
  • Measurement Range
     
    Indoor Temperature: 0° to 110°F (-18° to 43°C)
    Outdoor Temperature: -40° to 170°F (-40° to 77°C)[1]
    Humidity: 0% to 100% RH[1]

    Temperature Tolerance
    Over Full Range: ±1°F (±0.5°C)
    At Room Temperatures: ±1°F (+0.1/-0.4°C)

    Setpoint Range
    Auto Setpoint: 38° to 99°F (3° to 37°C)
    Heat only Setpoint: 38° to 89°F (3° to 32°C)
    Cool only Setpoint: 59° to 99°F (15° to 37°C), or 38° to 99°F (3° to 37°C) extended cool mode enabled
    Humidity Setpoint:5% to 70% RH[1]

    Relay Rating
    1 Amp at 40 Volts DC or 24 Volts AC (nominal)

    Power Requirements
    24V: 2 Watts (0.083 Amps) at 24 Volts AC, supplied by heating or cooling system
    Cresnet® Power Usage: ‹1 Watts (‹0.05 Amps at 24 Volts DC), required for Cresnet communication only

    Buttons
    MODE: Accesses user controls - system mode, fan mode, humidifier,[1] Crestron® system, and global update
    VIEW: Accesses humidity reading,[1] outdoor temperature reading,[1] system messages, and remote functions
    UP: Selects user modes and increments selection in setup modes
    DOWN: Selects user modes and decrements selection in setup modes

    Display
    Type: Transflective LCD, backlit
    Size: 2.75 in (6.99 cm)
    Resolution: 128 x 64
    Viewing Angle: ±50° horizontal (at 0° vertical), ±50° vertical (at 0° horizontal)
    Displays current indoor temperature and relative humidity,[1] outdoor temperature and relative humidity,[1] setpoints, activity, function, Cresnet system information, internal relay status, setup menus, and control system messages

    Connections
    HVAC:
    (2) 9-position terminal blocks comprising the following:

    Power Connections (Required):
    24 (C): 24V AC common terminal supplies remote 24V AC power to thermostat;
    24 (R): 24V AC reference terminal – Can be connected to R by P4 jumper setting, or tied directly to power source

    HVAC Control Connections (System Dependent):
    HUM, RHU: Humidity Control – Energized together during humidity call;
    R, R: Reference – Used for all system calls (except humidity);
    G-L: Fan Low – Energized to R during call for low-speed fan;
    G-M: Fan – Energized to R during call for medium-speed fan;
    G-H: Fan – Energized to R during call for high-speed fan;
    O: Changeover control – Energized to R during cooling modes;
    B: Energized to R during non-cooling modes;
    W: Heat – Energized to R during call for heating;
    Y: Cool – Energized to R during call for cooling

    Remote Sensing Connections (Optional):
    RSR: Remote Sensor Returns – Common sensor terminal;
    RS1: Remote Sensor terminal – Connect the sensor from RS1 to RSR;
    RS2: Remote Sensor terminal – Connect the sensor from RS2 to RSR
     
    Network
    (1) 4-position terminal block;
    Cresnet slave port, connects to Cresnet control network

    Enclosure
    Plastic, surface-mountable to the front of a horizontally oriented 1-gang electrical box

    Dimensions
    Height: 3.75 in (96 mm)
    Width: 5.00 in (127 mm)
    Depth: 1.04 in (27 mm)
    Weight: 5.80 oz (165 g)

    Notes:
    1. Humidity sensing and outdoor temperature/humidity sensing require additional remote sensors, sold separately. See “Available Accessories” for model names.

Technical specification
  • Unique ref.crestron-CHV-TSTAT-FCU
  • Product familyLighting & Environment
  • Product groupClimate Control
  • TypeObject (single object)
  • Date of publishing2017-12-10
  • Edition number1
  • Height (inches)3.75
  • Width (inches)5
  • Depth (inches)1.04
Related
  • Material mainPlastic
  • Designed inMexico
  • Manufactured inMexico
  • Weight Net (Lbs)0.3625
Classification
  • BIMobject CategoryElectronics - Controls
  • IFC classificationElectrical Element
  • CSI MasterFormat 2014 Code40 74 00
  • CSI MasterFormat 2014 TitleTemperature Measurement
  • OmniClass Number23-27 11 11 15 11
  • OmniClass TitleDigital Temperature Controllers

Region availability

Europe Asia North America Africa South America Oceania
Åland Islands
Afghanistan
Anguilla
Algeria
Argentina
American Samoa
Albania
Armenia
Antigua and Barbuda
Angola
Bolivia
Australia
Andorra
Azerbaijan
Aruba
Benin
Brazil
Cook Islands
Austria
Bahrain
Barbados
Botswana
Chile
Federated States of Micronesia
Belarus
Bangladesh
Belize
Burkina Faso
Colombia
Fiji
Belgium
Bhutan
Bermuda
Burundi
Ecuador
French Polynesia
Bosnia and Herzegovina
British Indian Ocean Territory
British Virgin Islands
Cameroon
Falkland Islands (Islas Malvinas)
Guam
Bulgaria
Brunei
Canada
Cape Verde
French Guiana
Kiribati
Croatia
Cambodia
Caribbean Netherlands
Central African Republic
Guyana
Marshall Islands
Cyprus
China
Cayman Islands
Chad
Paraguay
Nauru
Czech Republic
Christmas Island
Collectivity of Saint Martin
Comoros
Peru
New Caledonia
Denmark
Cocos (Keeling) Islands
Costa Rica
Côte d'Ivoire
Suriname
New Zealand
Estonia
Georgia
Cuba
Democratic Republic of the Congo
Uruguay
Niue
Faroe Islands
Hong Kong
Curaçao
Djibouti
Venezuela
Norfolk Island
Finland
India
Dominica
Egypt
Northern Mariana Islands
France
Indonesia
Dominican Republic
Equatorial Guinea
Palau
Germany
Iran
El Salvador
Eritrea
Papua New Guinea
Gibraltar
Iraq
Greenland
Eswatini
Pitcairn Islands
Greece
Israel
Grenada
Ethiopia
Samoa
Guernsey
Japan
Guadeloupe
Gabon
Solomon Islands
Hungary
Jordan
Guatemala
Ghana
Timor-Leste
Iceland
Kazakhstan
Haiti
Guinea
Tokelau
Ireland
Kuwait
Honduras
Guinea-Bissau
Tonga
Isle of Man
Kyrgyzstan
Jamaica
Kenya
Tuvalu
Italy
Laos
Martinique
Lesotho
United States Minor Outlying Islands
Jersey
Lebanon
Mexico
Liberia
Vanuatu
Latvia
Macau
Montserrat
Libya
Wallis and Futuna
Liechtenstein
Malaysia
Nicaragua
Madagascar
Lithuania
Maldives
Panama
Malawi
Luxembourg
Mongolia
Puerto Rico
Mali
Malta
Myanmar (Burma)
Saint Kitts and Nevis
Mauritania
Moldova
Nepal
Saint Lucia
Mauritius
Monaco
North Korea
Saint Pierre and Miquelon
Mayotte
Montenegro
Oman
Saint Vincent and the Grenadines
Morocco
Netherlands
Pakistan
Saint-Barthélemy
Mozambique
North Macedonia
Palestine
Sint Maarten
Namibia
Norway
Philippines
The Bahamas
Niger
Poland
Qatar
Trinidad and Tobago
Nigeria
Portugal
Saudi Arabia
Turks and Caicos Islands
Republic of the Congo
Romania
Singapore
U.S. Virgin Islands
Reunion
Russia
South Korea
United States
Rwanda
San Marino
Sri Lanka
Saint Helena
Serbia
Syria
São Tomé and Príncipe
Slovakia
Taiwan
Senegal
Slovenia
Tajikistan
Seychelles
Spain
Thailand
Sierra Leone
Svalbard and Jan Mayen
Türkiye
Somalia
Sweden
Turkmenistan
South Africa
Switzerland
United Arab Emirates
South Sudan
Ukraine
Uzbekistan
Sudan
United Kingdom
Vietnam
Tanzania
Vatican City
Yemen
The Gambia
Togo
Tunisia
Uganda
Western Sahara
Zambia
Zimbabwe