Accessories
Android / iOS / PC app
Ephoca’s app gives you complete control of Nextac units on Android, iOS, and PC. Adjust modes, fan speeds, and temperature with ease. A seven-day programmable timer simplifies scheduling, while group management keeps multiple units in sync. Each Nextac supports multiple users, delivering smart PTAC control for hotels, multi-unit properties, and commercial projects.
- Full-color TFT Touch Screen
- 4.3” TFT, with 480 x 272 pixel resolution
- 7-day program with multiple independent schedules per day
- Fan Controls Include: Low, Medium, High, and Auto
- Modes include: Cool, Heat, Dehumidify, and Fan Only
- Fresh air on/off
- Fahrenheit or Celsius in single degree increments
- Louver control
- Sleep mode
- Control units individually or as a group
- View all units at one time
- Compatible with Android, iOS, and PC
- Internet connection required for timer and remote control
Advanced Touchscreen Controller
The wall-mounted, full-color Advanced Touchscreen Controller is the best choice for the system’s easiest and most comprehensive control. Equally important, at about the size of a standard light switch plate, it can be mounted right next to the light switch for convenience. In fact, extensive programming offers multiple schedules for each day, and commands are intuitive and straightforward.
Note: This controller requires a gateway board (included), which must be field-installed and connected inside the unit by an electrician or technician. Installation takes approximately 15 minutes.
- Full-color TFT Touch Screen
- 4.3” TFT, with 480 x 272 pixel resolution
- 7-day program with multiple schedules per day
- Fan Controls Include: Low, Medium, High, and Auto
- Louver control
- Fahrenheit or Celsius in single degree increments
- Modes include: Cool, Heat, Dehumidify, and Fan Only
- Fresh air on/off
- Sleep mode
- Material: White Matte plastic frame
- Weight: 0.5 lb
- Dimensions: W: 3.12” x H: 4.76” x D: 0.5” (0.75”D inside j-box)
- Connection: Shielded 4 conductor 18 AWG wire with a maximum 40’ run
- Mounting: Mounts to a single gang, standard depth junction box
- Included parts: Touchscreen Controller and Interface to Nextac
- 3-year limited warranty
Basic Touch Controller
The wall-mounted Basic Touch Controller is simple and easy to use, with icons and text for each button. The sleek design and low profile easily blend with any decor. It also features a simple on/off timer. The LED display dims after 15 seconds, making it ideal for any room, including a bedroom. For more information, see the Basic Touch Controller user guide.
Note: This controller requires a gateway board (included). It must be field-installed and connected inside the Nextac unit by an electrician or technician, and takes approximately 15 minutes to install.
- Surface Wall Mounted
- Sleek glass touch controller
- Always-on back-lit LED dims after 15 seconds of inactivity
- Icons and text for each button
- Modes include: Cool, Heat, Dehumidify, and Fan Only
- Fan Controls Include: Low, Medium, High, and Auto
- Fresh air on/off
- Keypad lock
- Fahrenheit or Celsius in single degree increments
- Louver control
- Sleep mode
- Mounting: Surface mounted
- Materials: White Matte plastic frame, glass front
- Dimensions: W: 3.41” x H: 3.35” x D: 0.31”
- Weight: 0.5 lb
- Connection: Shielded 4 conductor 18 AWG wire with a maximum 40’ run
- Included parts: Touchscreen Controller and Interface to Nextac
- 3-year limited warranty
Recessed Touch Controller
The elegant Recessed Touch Controller is simple to use. It integrates with ease into any décor. The LED display dims after 15 seconds, making it suitable for bedrooms.
Note: This controller requires a gateway board (included). It must be field-installed and connected to the unit by a technician using a quick-connect cable. The setup takes only about 10 minutes.
- Recessed into the wall
- Sleek appearance
- Always-on back-lit LED dims after 15 seconds of inactivity
- Modes include: Cool, Heat, Dehumidify, and Fan Only
- Fan Controls Include: Low, Medium, High, and Auto
- Fresh air on/off
- Fahrenheit or Celsius in single degree increments
- Louver control
- Sleep mode
- Mounting: Junction box
- Materials: White Matte plastic frame, plastic front
- Dimensions: W: 4.41” x H: 2.35” x D: 0.15”
- Weight: 0.5 lb
- Connection: Shielded 4 conductor 18 AWG wire with a maximum 40’ run
- Included parts: Recessed Touch Controller and Interface to Nextac
- 3-year limited warranty
Wireless Wall-Mounted Controller
The Wireless Wall-Mounted Controller is simple and effective. At the same time, its sleek, low-profile design blends seamlessly with any décor.
Note: This Controller requires a gateway board (included). It must be field-installed and connected by a technician to the unit, using a quick-connect cable. Installation takes approximately 10 minutes.
- Type: Low Voltage Controller
- Material: Flame Retardant ABS Plastic, rated UL94-V0
- Temperature Range: 61°F to 88°F
- Temperature Differential: 2°F
- Relative Humidity: 10% to 90% RH
- Operating Environment: 50°F to 110°F, with 5% to 95% relative humidity, non-condensing
- Storage Environment: 0°F to 140°F, with 5% to 95% relative humidity, non-condensing
- Physical Dimensions: 4.72" width x 3.22" height x 0.87" depth
- Mounting: Direct wall mounting
- Power Source: Operates with 2 x AAA Alkaline batteries
Wireless Energy Management Controller
with Built-in Occupancy Sensor
The Wireless Energy Management Controller saves energy without sacrificing comfort. It reduces wasted energy by adjusting settings when a room is unoccupied.
Note: This thermostat requires a gateway board (included). It must be field-installed and connected by a technician using a quick-connect cable. Installation is easy and requires only about 10 minutes.
- Fingerprint-resistant glass maintains a spotless appearance, even with daily use
- Adjust temperature settings and access features with a simple tap
- Enjoy seamless control through a user-friendly interface, designed for intuitive navigation and personalized comfort
- Ensure optimal comfort and energy efficiency by setting personalized temperature schedules for each day of the week
- Modes include: Cool, Heat, Dehumidify, and Fan Only
- Fan Speed including: Low, Medium, High, and Auto
- Humidity control
- Fahrenheit or Celsius in single degree increments
- Mounting: Surface mounted Materials: Black Matte plastic frame
- Dimensions: W: 5.60 x 3.46” x 0.91
- Wireless 902-928MHz. 2 x 1.5VDC AA Alkaline Non-rechargeable Batteries - Not Supplied 24VAC or 12VDC
- Included parts: Controller and Interface to Nextac
- 3-year limited warranty
Advanced Third Party Gateway
The Advanced Third-Party Gateway Control Board is a versatile and feature-rich solution. It is designed to seamlessly integrate and optimize the operations of Ephoca Nextac Heat Pumps. This advanced controller ensures smooth communication with building management systems, controllers, and additional accessories. It is ideal for diverse projects with both standard and specialized requirements.
- Controllers: Supports third party thermostats and Ephoca-specific LTCH20 and TFTH20 models
- Building Management System (BMS): Allows seamless remote communication via MODBUS and BACnet protocols
- Wi-Fi Connectivity: Enables control through a dedicated App for smartphones, tablets, and computers
- Electric Heater and Baseboard Control: Supports operation and integration with electric heaters and baseboards
- Fresh Air Unit: Integrates control for fresh air intake systems
- External Temperature Sensor: Operates the electric heater based on external temperature conditions
- Motion Detector: Activates energy-saving modes based on room occupancy
- Power Line Selector: Operates with either 120V or 230V AC power sources
- On/Off
- Set-point Modes Including: Cool, Heat, Dehumidify and Fan Only
- Fan Speed including: Low, Medium, High and Auto
- Power Supply: Operates on either 120V or 230V AC, 50/60 Hz
- Power Consumption: 7 VA
- Operating Environment: Functional between 40°F (5.3°C) and 158°F (70°C)
- Storage Environment: Stable between 0°F (-18°C) and 158°F (70°C) at 90% relative humidity (non-condensing)
- Relay Rating: Dry contact relay rated at 1 Amp
- Communication Protocols: MODBUS and BACnet over RS485 for BMS integration
-
Thermostat Connections:
• Ephoca LTCH20/TFTH20 Thermostats: Connected via 4 screw terminals
• Third-Party Thermostats: Connected via 7 screw terminals
- Control Settings: DIP switches configure mode of operation and bus address
- Fuse Protection: 0.3 Amp fuse
- Dimensions: 6" x 2.7" x 1" (152mm x 68mm x 25mm)
Third Party Gateway
The Third-Party Gateway connects Nextac units with external systems. At the same time, it enables basic integration and simple control.
Note: This gateway must be field-installed and connected by a technician. The simple installation process takes approximately 10 minutes.
- Enables all the benefits of a smart controller such as Nest™, Ecobee™ etc for timers, controls, etc.
- Included 24V power supply
- On/Off
- Set-point Modes Including: Cool, Heat, Dehumidify and Fan Only
- Fan Speed including: Low, Medium, High and Auto
- Connections to thermostats include: R, C, Y, W, G1, G2, G3 and 24V power terminals
- Dimensions: W: 2.65’ x L: 3.54” x D: 1.5”
- Weight: 0.5 lb
- Gateway mounts inside Nextac
- Included parts: Third-party gateway and Interface to Nextac
- 3-year limited warranty
BACnet and Modbus Gateway
The BACnet and Modbus gateway enables building management systems (BMS) to control and monitor Nextac’s functionality.
Note: To enable this, a gateway board (included) must be field-installed and connected by a technician, using a quick-connect cable. It takes approximately 10 minutes to install.
- Enables full control, status and reporting of Nextac systems to BACnet and Modbus systems
- View error messages
- On/off
- Set-point
- Modes Including: Cool, Heat, Dehumidify, and Fan Only
- Fahrenheit or Celsius in single degree increments
- Fan Speed including: Low, Medium, High, and Auto
- Fresh air on/off
- Connection: IP/MSTP gateway
- Dimensions: W: 3.12” x L: 4.76” x H: 1.25”
- Interface mounts inside Nextac
- Included parts: BACnet/Modbus interface and Interface to Nextac
- 3-year limited warranty
Don’t Miss Out – Order Today!
With limited units available for 2026, now is the time to secure your Nextac heat pumps. Click below to preorder and enjoy exclusive savings before it’s too late.
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