HVAC Control Solutions with WiFi & Zigbee Thermostats
WiFi and Zigbee thermostats, sensors, gateways and open integration for connected HVAC control—from individual rooms to centralized building management.
OWON provides flexible HVAC control solutions for residential, hospitality, apartment and light commercial applications. Our solution portfolio combines WiFi and Zigbee thermostats with sensors, gateways, cloud or local management, and integration APIs to support different HVAC systems and project architectures.
Whether a project requires direct WiFi thermostat control, gateway-based Zigbee control, or centralized HVAC management through a BMS or third-party platform, OWON provides the devices and integration capabilities to build a scalable connected HVAC solution.
Flexible HVAC Control for Different Systems
HVAC systems vary by building type, region and equipment architecture. A central 24VAC heat pump system has different control requirements from a boiler or fan coil system.
OWON therefore provides both WiFi and Zigbee HVAC control options, allowing system integrators, HVAC manufacturers and solution providers to select an architecture according to the actual application.
WiFi HVAC Control
OWON WiFi thermostats are designed primarily for North American 24VAC HVAC applications, including conventional heating and cooling, heat pumps, multi-stage systems and dual-fuel systems.
Available thermostat platforms include:
- PCT5231 – Heat pump, dual fuel and remote room sensor applications
- PCT533 – Advanced HVAC control with occupancy and humidity capabilities
- PCT513 – Multi-room temperature sensing and management
WiFi connectivity enables app-based control, remote management and integration with supported cloud and third-party systems.
Explore our WiFi Thermostat Solution →
Zigbee HVAC Control
For gateway-based HVAC and heating applications, OWON also provides Zigbee thermostat solutions that can work with sensors and gateways as part of a connected building system.
Examples include:
- PCT512 – Zigbee thermostat for boiler heating applications
- PCT504 – Zigbee thermostat for 2-pipe and 4-pipe fan coil systems
- Zigbee sensors – Temperature, humidity, occupancy and door/window sensing
- Zigbee gateways – Device connectivity, local automation and platform integration
This architecture is suitable for projects requiring multiple connected devices, local control and integration with broader smart building platforms.
Explore our Zigbee Thermostat Solution →
From Thermostats to Centralized HVAC Management
Connected HVAC control can extend beyond individual thermostats.
For larger projects, supported WiFi and Zigbee HVAC devices can be connected through gateways, cloud services and integration APIs to centralized management or BMS platforms.
A typical OWON HVAC control architecture can be structured as:
WiFi & Zigbee Thermostats / Sensors
↓
WiFi / Zigbee Gateway & Connectivity
↓
Local or Cloud Platform
↓
Centralized HVAC Management / BMS
↓
API / Third-Party Systems
This architecture allows system integrators and building solution providers to extend room-level HVAC control into centralized management across multiple devices, rooms or properties.
Local, Cloud & Open Integration
Different projects require different levels of control and system ownership. OWON supports flexible integration approaches for connected HVAC projects.
Depending on the selected devices and system architecture, capabilities can include:
• Local device management
• Cloud-based remote management
• Device-level integration APIs
• MQTT / TCP integration
• Third-party BMS integration
• Custom backend and mobile application development
• Private or third-party cloud integration
These capabilities allow HVAC manufacturers, IoT platforms and system integrators to incorporate OWON devices into their own control environments rather than relying only on a standalone thermostat application.
Your existing solution already identifies local operation, cloud control, MQTT/TCP APIs, custom backend development and BMS integration as supported architectural options.
HVAC Control Applications
OWON HVAC control solutions can be configured for different residential and light commercial projects.
Residential HVAC – Connected control for 24VAC heating and cooling, heat pumps and compatible heating systems.
Apartments & Multifamily – Thermostat management, room sensing and connected HVAC control across multiple residential units.
Hotels & Hospitality – Room temperature control combined with sensors, gateways and centralized HVAC management.
Light Commercial Buildings – Connected thermostat and sensor integration for offices and other small-to-medium building projects.
Smart Home & Building Platforms – API-based integration of HVAC devices into third-party applications, IoT platforms and building management systems.
Why OWON for HVAC Control?
OWON combines HVAC control devices, IoT connectivity, platform integration and manufacturing capabilities to support B2B connected HVAC projects.
Key capabilities include:
• WiFi and Zigbee thermostat portfolios
• North American 24VAC HVAC control
• Boiler and fan coil thermostat solutions
• Wireless sensors and gateways
• Local and cloud connectivity
• API and third-party platform integration
• OEM / ODM customization
• In-house IoT R&D and manufacturing
These capabilities allow customers to select individual devices or develop a broader HVAC control solution according to their equipment, connectivity and integration requirements. Your current page already identifies the combination of Zigbee ecosystem, 24VAC WiFi thermostats, gateway/API integration and ODM capability as OWON's core strengths.
Frequently Asked Questions
What is an HVAC control solution?
An HVAC control solution connects thermostats, sensors and HVAC equipment to manage heating and cooling. Connected solutions can also add wireless communication, remote management, automation and third-party platform integration.
Does OWON provide both WiFi and Zigbee HVAC control?
Yes. OWON provides WiFi thermostats for applications such as North American 24VAC HVAC systems, as well as Zigbee thermostats, sensors and gateways for gateway-based heating and HVAC control architectures.
Can OWON HVAC devices integrate with a BMS?
Supported HVAC devices can be integrated through gateways, APIs and platform interfaces according to the selected system architecture and project requirements.
Does OWON provide OEM and ODM HVAC control solutions?
Yes. OWON supports B2B projects requiring device customization, firmware development, API integration, platform integration and OEM/ODM manufacturing.
Build Your HVAC Control Solution
From standalone connected thermostats to integrated HVAC management, OWON provides WiFi and Zigbee thermostats, sensors, gateways and integration capabilities for flexible HVAC control projects.
Contact OWON to discuss your HVAC equipment, building application, connectivity requirements and system integration needs.