Vivint Element Thermostat Manual: A Comprehensive Guide
This comprehensive manual details the Vivint Element Thermostat, a Z-Wave communicating touchscreen device designed for efficient HVAC control and integration within a smart home ecosystem.
The Vivint Element Thermostat represents a significant advancement in home climate control, seamlessly blending functionality with smart home integration. This communicating touchscreen thermostat is designed to work harmoniously within the Vivint ecosystem, offering users enhanced comfort, energy savings, and convenient control. As a Z-Wave compliant device, it effortlessly connects to existing Z-Wave networks, expanding the possibilities for automation and remote management.
This thermostat isn’t just about setting temperatures; it’s about creating a responsive and intelligent home environment. Through integration with Vivint Assist, the thermostat learns your preferences and proactively adjusts settings to optimize comfort and efficiency. The user guide provides detailed instructions for installation, setup, and operation, ensuring a smooth experience for both homeowners and professional installers. It’s a key component in building a truly connected and intelligent home.
Understanding Z-Wave Compatibility
The Vivint Element Thermostat’s core strength lies in its Z-Wave compatibility, enabling seamless integration into a broader smart home network. Z-Wave is a wireless communications protocol specifically designed for home automation, offering reliable and secure device-to-device communication. The thermostat features an onboard Z-Wave radio, eliminating the need for separate hubs in many setups.
To add the thermostat to your Z-Wave network, you must place your primary controller into INCLUDE mode – a process detailed in your controller’s user manual. This allows the network to discover and incorporate the thermostat as a new node. Z-Wave’s mesh networking capability ensures robust connectivity, even across larger homes, as devices can relay signals to extend the range. This compatibility unlocks advanced features like remote control, scheduling, and integration with other Z-Wave enabled devices.
Thermostat Features and Benefits
The Vivint Element Thermostat delivers a powerful combination of comfort, convenience, and energy savings. Its communicating touchscreen display provides intuitive control over your home’s HVAC system. A key benefit is its integration with Vivint Assist, the smart home assistant, which learns your preferences and automatically adjusts temperatures for optimal comfort and efficiency.
Beyond basic heating and cooling, the thermostat allows for the creation of customized thermostat programs and schedules, tailoring temperatures to your daily routine. Users can also access installer settings for advanced configuration. The Z-Wave connectivity enables remote access and control via a compatible smart home hub. Ultimately, the Vivint Element Thermostat aims to provide a comfortable living environment while minimizing energy consumption.

Installation Process
Proper installation is crucial for optimal performance; this involves a pre-installation checklist, careful wiring of W, Y, and RH/RC wires, and Z-Wave network inclusion.
Pre-Installation Checklist & Safety Precautions
Before beginning the installation, ensure your HVAC system is compatible with the Vivint Element Thermostat, referencing the detailed manual for specifics. Crucially, disconnect power to your HVAC system at the breaker to prevent electrical shock – safety is paramount! Carefully label all existing thermostat wires before disconnecting them; this is vital for correct re-connection.
Gather necessary tools, including a screwdriver and potentially wire strippers. Confirm you have a functioning Z-Wave network and understand the inclusion process for your specific controller. Review the thermostat’s power supply requirements. Always read and understand all instructions before proceeding. Improper wiring can damage your HVAC system or the thermostat itself. If unsure, consult a qualified HVAC professional. A successful installation hinges on meticulous preparation and adherence to safety guidelines.
Wiring the Thermostat: Connecting W, Y, and RH/RC Wires
Proper wiring is essential for correct operation. Connect the ‘W’ wire to the ‘W’ terminal; this activates the heating system. The ‘Y’ wire connects to the ‘Y’ terminal, controlling the cooling compressor. Crucially, connect either the ‘RH’ or ‘RC’ wire to the corresponding terminal – do not connect both. The ‘RH/RC’ provides power to the thermostat.
Ensure wires are securely fastened to their respective terminals. If your existing wiring doesn’t have these labels, carefully consult your HVAC system’s documentation or a professional. Incorrect wiring can lead to system malfunction or damage. Double-check all connections before restoring power. This thermostat is designed for standard HVAC systems in the U.S., Canada, and Mexico, requiring a mains power supply for operation.
Adding the Thermostat to Your Z-Wave Network (Include Mode)
To integrate the Vivint Element Thermostat into your Z-Wave network, first, place your primary Z-Wave controller into ‘Include’ mode. This process varies depending on your controller; refer to its specific user manual for detailed instructions. Once in Include mode, the thermostat will automatically begin searching for the network.
The thermostat’s onboard Z-Wave radio facilitates this connection. Successful inclusion is typically indicated by a confirmation message on your controller. Ensure the thermostat is within range of your Z-Wave network during this process. If inclusion fails, try moving the thermostat closer to the controller and repeating the steps. This device is designed to seamlessly integrate with existing Z-Wave setups.

Navigating the User Interface
The Vivint Element Thermostat features a responsive touchscreen display, offering intuitive control over HVAC settings, programs, and user preferences for optimal comfort.
Understanding the Touch Screen Display
The Vivint Element Thermostat’s touchscreen is the central hub for all operations. It provides a clear and interactive interface for managing your home’s climate. Upon activation, the display typically showcases the current temperature, setpoint, and operating mode (heating, cooling, or auto). Navigating the menus is done through simple taps and swipes.
Key icons indicate system status, network connectivity, and battery life. Users can easily adjust the temperature by directly inputting desired values or utilizing the up/down arrows. Accessing advanced settings, scheduling programs, and customizing preferences is achieved by tapping the corresponding menu options. The display’s brightness is often adjustable to suit ambient lighting conditions, enhancing visibility and user experience. Familiarizing yourself with these visual cues and interactive elements is crucial for efficient thermostat operation.
Setting Up HVAC Systems (Heating & Cooling)
Proper HVAC system setup is vital for optimal performance. The Vivint Element Thermostat supports various system configurations, including forced air, heat pump, and radiant heating. During initial setup, the thermostat will guide you through a series of questions to identify your system type. Correctly identifying your system ensures accurate temperature control and efficient operation.
You’ll need to define wire connections (W for heat, Y for cooling) during installation. The thermostat allows you to configure heating and cooling stages, optimizing comfort and energy savings. Ensure the thermostat correctly recognizes whether your system utilizes conventional or heat pump operation. Incorrect settings can lead to inefficient heating or cooling. Refer to the detailed wiring diagrams and system configuration options within the thermostat’s menu for precise instructions.
User Settings Customization
The Vivint Element Thermostat offers extensive user settings for a personalized experience. Access these settings via the touchscreen display to adjust preferences like temperature units (Fahrenheit or Celsius), display brightness, and screen timeout duration. Customize the thermostat’s name for easy identification within your Vivint smart home system.
You can also configure notification preferences, receiving alerts for temperature fluctuations or system errors. Explore options for setting a four-digit PIN code to restrict access to settings, preventing unwanted changes. Further customization includes adjusting fan control settings (auto or on) and enabling or disabling features like smart recovery, which anticipates temperature needs. These settings ensure the thermostat operates precisely to your comfort and energy-saving goals.

Advanced Features & Programming
Unlock the full potential with Vivint Assist integration, creating tailored programs and schedules, and accessing specialized installer settings for optimal performance.
Utilizing Vivint Assist Integration
Vivint Assist elevates your home comfort by intelligently managing your thermostat. This feature seamlessly integrates the Vivint Smart Thermostat with your broader Vivint smart home system, allowing for proactive temperature adjustments based on your lifestyle and preferences. The thermostat learns your routines and anticipates your needs, automatically optimizing energy usage and ensuring a comfortable environment.
Through Vivint Assist, the thermostat can respond to events like when you leave or return home, adjusting the temperature accordingly. It also considers external factors, such as weather forecasts, to further refine its settings. This hands-free operation provides convenience and significant energy savings. To fully leverage this integration, ensure your primary controller is properly configured and the thermostat is successfully added to your Z-Wave network, as detailed in your controller’s user manual.
Creating Thermostat Programs & Schedules
The Vivint Element Thermostat allows for customized comfort through programmable schedules. These schedules enable you to define specific temperature settings for different times of the day and days of the week, optimizing energy efficiency and ensuring a comfortable home environment tailored to your lifestyle. You can create multiple programs to accommodate varying routines, such as weekday/weekend settings or different schedules for occupied and unoccupied periods.
Access the programming features through the thermostat’s touchscreen interface. Define start times, desired temperatures, and the days the program should be active. Consider creating schedules that lower temperatures while you’re away or asleep, and raise them before you wake up or return home. Regularly reviewing and adjusting these programs ensures continued optimization and maximum energy savings. Detailed instructions for programming can be found within the thermostat’s user interface.
Installer Settings & Configuration
Access to Installer Settings on the Vivint Element Thermostat requires specialized knowledge and is primarily intended for qualified professionals. These settings allow for advanced configuration of the thermostat, including adjustments to system parameters and network settings. Incorrect modification of these settings can impact thermostat functionality and system performance, potentially voiding the warranty.
Key installer configurations include Z-Wave network settings, HVAC system type selection, and advanced calibration options. These settings are typically accessed through a hidden menu, requiring a specific sequence of button presses or a security code. It’s crucial to consult the complete installation guide and adhere to Vivint’s recommended procedures when making any changes within the installer settings. Always document any modifications made for future reference and troubleshooting purposes.

Troubleshooting Common Issues
This section addresses frequent problems, like low batteries, network connectivity, and HVAC compatibility errors, offering solutions for a smoothly functioning Vivint Element Thermostat.
Low Battery Issues & Replacement
The Vivint Element Thermostat relies on batteries to maintain settings and operation, even when connected to power. If you experience issues, a low battery is a common culprit. The thermostat will typically display a low battery warning on the touchscreen, alerting you to the need for replacement.
To replace the batteries, carefully remove the thermostat faceplate – consult the full installation guide for specific instructions, as the method can vary slightly. Use only fresh, high-quality alkaline batteries as specified in the technical specifications. Ensure correct polarity when inserting the new batteries.

After replacement, the thermostat should automatically reconnect and resume normal operation. If the low battery warning persists, double-check the battery installation and consider the possibility of a power supply issue with the HVAC system itself. Regularly monitoring battery levels can prevent unexpected disruptions.
Network Connectivity Problems
If your Vivint Element Thermostat loses connection to your Z-Wave network, it won’t respond to commands or updates. First, verify that your Z-Wave controller is functioning correctly and is within range of the thermostat. Interference from other devices can also disrupt the signal, so consider relocating the controller or thermostat.
To re-establish the connection, you may need to put the thermostat back into ‘Include’ mode. Refer to the ‘Adding the Thermostat to Your Z-Wave Network’ section of this manual for detailed instructions. Ensure your Z-Wave controller is in inclusion mode before initiating inclusion on the thermostat.
If problems persist, try power cycling both the thermostat and the Z-Wave controller. Check for firmware updates for both devices, as these often include connectivity improvements. Consult your Z-Wave controller’s manual for specific troubleshooting steps related to network issues.
HVAC System Compatibility & Error Codes
The Vivint Element Thermostat is designed to work with most standard 24V HVAC systems, including those with forced air, heat pump, and radiant heating. However, compatibility isn’t guaranteed with all systems, particularly those with proprietary communication protocols. Always consult the thermostat’s documentation and your HVAC system’s manual before installation.
Error codes displayed on the thermostat indicate specific issues with your HVAC system. Common codes relate to wiring problems, sensor failures, or communication errors. Refer to the detailed error code list in the appendix of this manual to diagnose the problem;

If you encounter an unfamiliar error code or are unsure how to resolve an issue, contact a qualified HVAC technician or Vivint support for assistance. Incorrect troubleshooting could damage your HVAC system or the thermostat itself.

Technical Specifications
This thermostat operates on standard mains power and utilizes Z-Wave technology, functioning within specific frequency ranges for reliable wireless communication within your smart home network.
Power Supply Requirements
The Vivint Element Thermostat is designed to connect directly to your home’s 24VAC HVAC system, drawing power from the existing wiring. It doesn’t typically require separate batteries for primary operation, unlike some other smart thermostats. However, it’s crucial to ensure your HVAC system provides a stable 24VAC power supply for optimal performance.
Proper voltage is essential; insufficient power can lead to erratic behavior or complete thermostat failure. The device is intended for use in U.S., Canada, and Mexico, where standard electrical systems deliver this voltage. If you experience power-related issues, verify the HVAC system’s transformer is functioning correctly. Consult a qualified HVAC technician if you are unsure about your system’s power supply or encounter any electrical problems during installation.
Z-Wave Frequency & Range
The Vivint Element Thermostat utilizes Z-Wave technology for wireless communication within your smart home network, operating primarily on the 908.42 MHz frequency in the United States. This frequency ensures reliable connectivity with other Z-Wave compatible devices. The typical Z-Wave range for the thermostat is up to 100 feet (30 meters) in open air.
However, actual range can vary significantly depending on building materials, interference from other wireless devices, and the number of Z-Wave devices already on your network. Walls, metal objects, and appliances can all reduce the effective range. Utilizing Z-Wave mesh networking, where devices relay signals, can extend coverage throughout your home. For optimal performance, ensure the thermostat is within a reasonable distance of your Z-Wave controller.
Dimensions and Physical Characteristics
The Vivint Element Thermostat boasts a sleek and modern design intended to blend seamlessly with most home décor. Its physical dimensions are approximately 4.7 x 4.7 x 1.1 inches (119.4 x 119.4 x 28 mm), making it a relatively compact unit suitable for various wall configurations. The thermostat features a high-resolution touchscreen display, providing a clear and intuitive user interface for controlling your home’s climate.
The device’s casing is constructed from durable plastic, ensuring longevity and resistance to everyday wear and tear. It is designed for indoor use only and should not be exposed to direct sunlight or excessive moisture; The thermostat is lightweight, facilitating easy installation. Its overall aesthetic prioritizes a minimalist appearance, complementing both traditional and contemporary interior styles.
