▶ Main Features:
• Compatible with 24VAC HVAC systems, including conventional and heat pump systems (2H/2C, up to 4H/2C)
• Supports multi-zone temperature control with up to 16 remote sensors, helping balance hot and cold spots
• Flexible 4-period / 7-day programmable scheduling via device or mobile app
• Automatic heating and cooling changeover for efficient HVAC operation
• Smart preheating and precooling to reach the desired temperature on time
• Geofencing and vacation mode for energy savings and comfort
• Fan circulation mode to improve indoor air distribution and comfort
• Multiple HOLD options: Permanent Hold, Temporary Hold, and Follow Schedule
• Compressor short cycle protection to extend HVAC system lifespan
• Emergency Heat support for heat pump systems in extreme conditions
▶24VAC HVAC Compatibility
The PCT513 WiFi thermostat is compatible with most 24VAC HVAC systems, making it suitable for residential and light commercial applications, including:
• Conventional heating and cooling systems (2H/2C)
• Heat pump systems (up to 4H/2C)
• Dual fuel and hybrid HVAC systems
▶Applications
The PCT513 WiFi thermostat is designed for HVAC control and energy management in:
• Smart home HVAC systems in residential houses and apartments
• Multi-zone HVAC systems using remote sensors for balanced temperature control
• OEM integration for HVAC manufacturers and system integrators
• Property developers and smart building projects requiring connected climate control
• Energy efficiency retrofit programs in North America
▶PCT513 WiFi Thermostat Video:
Network Configuration
Install Thermostat(Heat Pump System)
Install Thermostat Without C Wire
Thermostat Remote Sense Connection
Install Thermostat With C Wire
▶24VAC WiFi Thermostat Product Series
OWON offers a complete range of 24VAC WiFi thermostats for residential and light commercial HVAC systems in North America and the Middle East.
Our product lineup supports both conventional and heat pump HVAC systems, providing flexible solutions for distributors, system integrators, and HVAC equipment manufacturers.
The series includes entry-level, mid-range, and advanced models such as PCT513, PCT523, and PCT533 to meet different project and integration requirements.
▶FAQ:
Q: Does the PCT513 work with North American HVAC systems?
A: Yes. It supports most 24VAC HVAC systems, including 2H/2C conventional systems (gas, electric, or oil) and heat pump systems up to 4H/2C, as well as dual-fuel configurations.
Q: Is the PCT513 compatible with heat pump systems?
A: Yes. The thermostat supports multi-stage heat pump systems, including auxiliary and emergency heating.
Q: Do I need a C-wire to install this thermostat?
A: A C-wire is recommended. If your system does not have one, you can use the SWB511 C-wire adapter to power the thermostat.
Q: Can I control multiple thermostats from one platform?
A: Yes. The Tuya app allows centralized management, enabling users to group, monitor, and control multiple devices across locations such as homes, hotels, or buildings.
Q: Does the PCT513 support API integration for BMS or property management systems?
A: Yes. It supports Tuya cloud and MQTT API integration, making it suitable for building management systems (BMS) and energy management platforms.
Q: Does the PCT513 support remote sensors and multi-zone control?
A: Yes. It supports up to 16 remote sensors using 915MHz communication, enabling multi-zone temperature control and helping balance hot and cold spots in large spaces.
▶ Main Specification:
|
HVAC Control Functions |
|
|
Compatible Systems |
2-stage heating and 2-stage cooling conventional HVAC systems4-stage heating and 2-stage cooling Heat Pump systemsSupports natural gas, heat pump, electric, hot water, steam or gravity, gas fireplaces (24 Volts), oil heat sourcesSupports any combination of systems |
|
System Mode |
Heat, Cool, Auto, Off, Emergency Heat (Heat Pump only) |
|
Fan Mode |
On, Auto, Circulation |
|
Advanced |
Local and remote setting of the temperatureAuto-changeover between heat and cool mode (System Auto)Compressor protection time is available for selectFailure protection by cutting off all circuit relays |
|
Auto Mode Deadband |
3° F |
|
Temp. Display Resolution |
1°F |
|
Temp. Setpoint Span |
1° F |
|
Humidity Accuracy |
Accuracy through the range of 20% RH to 80% RH |
|
Wireless Connectivity |
|
|
WiFi |
802.11 b/g/n @ 2.4GHz |
|
OTA |
Over-the-Air Upgradable via wifi |
|
Radio |
915MHZ |
|
Physical Specifications |
|
|
LCD Screen |
4.3-inch color touch screen; 480 x 272 pixel display |
|
LED |
2-color LED (Red, Green) |
|
C-Wire |
Power adaptor available with no require of a C-Wire |
|
PIR Sensor |
Sensing Distance 4m, Angle 60° |
|
Speaker |
Click sound |
|
Data Port |
Micro USB |
|
DIP Switch |
Power selection |
|
Electrical Rating |
24 VAC, 2A Carry; 5A Surge 50/60 Hz |
|
Switches/Relays |
9 Latching type relay, 1A maximum loading |
|
Dimensions |
135(L) × 77.36 (W)× 23.5(H) mm |
|
Mounting Type |
Wall Mounting |
|
Wiring |
18 AWG, Requires both R and C wires from the HVAC System |
|
Operating Temperature |
32° F to 122° F, Humidity range：5%~95% |
|
Storage Temperature |
-22° F to 140° F |
|
Certification |
FCC,RoHS |
|
Wireless Zone Sensor |
|
|
Dimension |
62(L) × 62 (W)× 15.5(H) mm |
|
Battery |
Two AAA batteries |
|
Radio |
915MHZ |
|
LED |
2-color LED (Red,Green) |
|
Button |
Button for join network |
|
PIR |
Detect occupancy |
|
Operating Environment |
Temperature range：32~122°F（Indoor）Humidity range：5%~95% |
|
Mounting Type |
Tabletop stand or Wall mounting |
|
Certification |
FCC |
