Harmoni IP21 Touch Digital Thermostat
For Wi-Fi versions, the app is compatible with iOS & Android and can be downloaded using the QR code below. Or search for ‘Warmm
The Harmoni Touch series is an intuitive programmable thermostat used to control either electrical or water underfloor heating systems. It will keep the room at a comfortable temperature whilst minimizing energy use. To control the heating system remotely via the Wi-Fi thermostat, and install the app on a smart one.
KEY FEATURES
TECHNICAL SPECIFICATIONS
- Supply voltage 85–265Vac 50/60Hz
- Standby power <1W
- Max switch load 16A
- IP class IP21
- Open window function Yes
- Cable specification ≤2.5mm²
- Switching differential 0.5°C to 3°C
- Accuracy +/− 1°C
- Set temperature range 5°C (41°F) to 50°C (122°F)
- Dimensions L×W×D 136mm × 94mm × 15mm
- Weight 175g
- Back box requirement 35mm single gang
- Wi-Fi functionality Yes
DIMENSIONS & WIRING DIAGRAM
MORE FEATURES
- Backlit screen Yes
- Non-programmable mode Yes
- 7-Day programming mode Yes
- 5/2 Day programming mode Yes
- Set points per day 4
- Holiday mode Yes
- Key lock function Yes
- Adaptive function Yes
- Temperature override Yes
- Energy use function Yes
- Frost protection (5°C – 15°C) Yes
- Temperature format °C | °F
- Sensor selection Air | Floor | Both
- Built-in air sensor Yes
- Remote air sensing mode No
- Remote floor sensing mode Yes
- The remote probe included Yes
- Modbus function No
- Switching differential 1°C to 3°C
- Supply 230v AC
DEFAULTS & RANGES
Number Name Default Ranges
- Room temperature calibration 0°C −5°C to 5°C
- Floor temperature calibration 0°C −5°C to 5°C
- Anti-freeze function ON OFF | ON
- Anti-freeze temperature 5°C 5°C to 15°C
- Floor temperature limit 30°C 20°C to 50°C
- Temperature tolerance 1°C 0.5°C | 1°C | 2°C | 3°C
- Temperature unit °C °C | °F
- Sensor selection Floor sensor Room | Floor | Both
- Schedule 5 +1+1 5+1+1 | 7
- Output delay 0 seconds 0sec | 30sec | 60sec | 90 sec
- Adaptive function OFF OFF | ON
- Open window OFF OFF | ON
- Power set 0W 0W to 4500W
- Energy use 0W 0W to 4500W
- Factory reset NO NO | YES
REFERENCE:
DOWNLOAD MANUALS:
Harmoni IP21 Touch Digital Thermostat Product Specification Guide
OTHER MANUALS:
Harmoni IP21 Touch Digital Thermostat INSTALLATION MANUAL
Harmoni IP21 Touch Digital Thermostat Product Specification Guide