Daikin One+ Smart Thermostat
by Daikin Comfort Technologies
Last updated Mar 29, 2026 · 2 revisions
The first smart thermostat to offer full two-way communications with Daikin HVAC systems
Highlights
Capabilities
Media
Daikin One+ Smart Thermostat front view showing high-resolution color touchscreen display with anodized aluminum bezel
About This Product
The Daikin One+ smart thermostat is an intelligent home air controller that serves as the cloud-connected hub of an integrated solution for controlling temperature, humidity, and air quality, manufactured by Daikin.
Capabilities
How this product is delivered and what's included out of the box.
- Mobile app
- Available
- Free trial
- No
- Free tier
- No
- Public API
- No
- Deployment
- On Premise
Tool Specifications
- Warranty
- 12 years
Mobile App
Thermostat Capabilities
- Communication
- Proprietary communicating (ClimateTalk + S21/P1-P2)
- Communicating Compatibility
- Daikin ducted (heat pump/AC/gas furnace/air handler) and, via the included translation adapter, Daikin single- and multi-zone ductless mini-split / VRV indoor units with an S21 connector
- C-Wire
- C-wire required (continuous 24VAC); adapter included for ductless via S21/P1-P2 translation adapter
- Voice Assistants
- Alexa / Google
- Zoning
- none (native); equipment-managed multi-zone via Daikin systems
- IAQ Sensors
- humidity (built-in temp+humidity); optional One Home Air Monitor (IAQ) and up to 8 wireless RHT remote sensors
- Geofencing
- unknown
- BMS / BACnet
- none (no native BACnet/BMS on this residential model)
- Dealer Portal
- Daikin One Cloud Services / Skyport (One Home contractor portal)
- Pro Features
- Contractor One Cloud Services remote monitoring/management of customer systems; OTA software updates; two-way diagnostics with Daikin equipment
FSH Score Breakdown
Ease of Use 6.5
Features 7.6
Support 5.0
Value 5.0
Integrations 5.5
AI Capabilities 1.5
Features
31 features confirmed across
9categories· Showing confirmed capabilities only
Equipment & Asset Management14features
Air Quality MonitoringIndoor air quality monitoringAlertsVisual status indicators (orange for heating, blue for cooling)HVAC Zoning ManagementMultiple Zones ControlAway ModeAway modeIndoor and Outdoor MonitoringOutdoor environment monitoring (temperature, humidity, weather forecast)Commercial Lockout with Programmable Temporary OverrideProgrammable 6-event schedule with adjustable hold functionLive View and Remote ControlAmazon Alexa Voice ControlCompatible with Alexa and Google Assistant voice control
Show 6 more
Dealer Remote AccessRemote control via One Home Mobile AppAuxiliary Heat ControlAuxiliary heat control capableOver The Air Software UpdatesOver-the-air software updatesEnergy Management SystemEnergy Management and UsageEvent Setback ManagementAdjustment Mode and Away Mode activationSmart ThermostatsWi-Fi-enabled smart thermostat with smartphone app control
Platform & Customization5features
Third-Party IntegrationIntegration with Smart Home SystemsMulti-Language SupportMulti-language support (English, Spanish, French)Maintenance AlertsModern UIRole-Based Access ControlEnergy Management and Usage
Hardware Features4features
Touchscreen DisplayCapacitive touchscreen user interfaceSmart Home IntegrationVoice control by Amazon Alexa and Google AssistantAudible Indicator MuteVisual light pipe indicating heating or cooling statusUSB Data TransferUser-Friendly interface
Scheduling & Dispatch2features
SchedulingCustomizable scheduling with up to six events per dayWeather Data IntegrationReal-time weather conditions and forecasts per location
Customer Communication2features
Customer Communication ToolsNotificationsAlerts and Maintenance Notifications
Fleet & GPS Management1feature
GeofencingGeofencing
Reporting & Analytics1feature
ReportingEstimated monthly energy usage insights via Energy Report
Technician Management1feature
Error Code And SOP LibraryError and service notifications
Training & Education1feature
Building Automation & ControlsBi-directional communications protocol for controlling HVAC system
Integrations 10 across 1 category
Industry-Specific 10
Amazon Alexa Native
Apple HomeKit Native
Daikin Comfort Technologies Native
Google Assistant Native
Google Home Native
Matter Native
Ring Native
Siri Native
SmartThings Native
ecobee Native
Pricing
- Model
- Custom
- Starting at
- $835
- Notes
- $835-$930 street (e.g., $899 MSRP-style listing at Total Home Supply / Sylvane)
