Compare



Average rating
Ease of assembly
  • 5 / 5 stars
    0 reviews
  • 4.8 / 5 stars
    0 reviews
Settings
  • 4 / 5 stars
    0 reviews
  • 5 / 5 stars
    0 reviews
User friendliness
  • 5 / 5 stars
    0 reviews
  • 4.8 / 5 stars
    0 reviews
Most helpful review

Product number
  • 557444
  • 745009
  • 820264
  • 557429
Manufacturer code
  • Y87RFC2032
  • Y6H810WF1005
  • HF001235-EX
  • Y87C2004
Brand
  • Honeywell
  • Honeywell
  • Nest
  • Honeywell
Warranty
  • 2 years
  • 2 years
  • 2 years
  • 2 years
Warranty type
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
  • Carry-in warranty
Old product returned for free
  • Yes
  • Yes
  • Yes
  • Yes

Type of heating
  • Boiler, District heating, Floor heating
  • Boiler, Combination boiler, District heating without cooling, Floor heating, Heat pump without cooling
  • Boiler, District heating, Floor heating
  • Boiler, Combination boiler, District heating without cooling, Heat pump without cooling
Suitable for brand boiler
  • AWB, Atag, Bosch, Ferroli, Intergas, Itho, Junkers, Nefit, Radson, Remeha, Vaillant, Viessmann
  • AWB, Atag, Bosch, Brink, Ferroli, Intergas, Itho, Remeha, Vaillant, Viessmann
  • AWB, Atag, Bosch, Ferroli, Intergas, Itho, Junkers, Nefit, Radson, Remeha, Vaillant, Viessmann
  • AWB, Atag, Bosch, Brink, Ferroli, Intergas, Itho, Remeha, Vaillant, Viessmann
Suitable for type boiler
  • All boilers
  • All boilers, Modulating boilers
  • All boilers, Modulating boilers
  • Modulating boilers
Optimal for on/off boiler
  • Yes
  • Yes
  • Yes
  • No
Optimal for modulating boilers
  • No
  • Yes
  • Yes
  • Yes
OpenTherm
  • No
  • Yes
  • Yes
  • Yes
Suitable for floor heating
  • Yes
  • Yes
  • Yes
  • No

Thermostat type
  • Smart thermostat
  • Smart thermostat
  • Smart thermostat
  • Smart thermostat
Programmable per time unit
  • Programmable schedule, Programmable schedule via app
  • Per day, Per holiday
  • By weekend, Per day, Per holiday, Per week days
  • Per day, Per holiday
Wireless connection with heating
  • Yes
  • No
  • Yes
  • No
Self-learning
  • No
  • Yes
  • Yes
  • No
Touchscreen
  • No
  • Yes
  • No
  • No
Geofencing
  • No
  • Yes
  • Yes
  • No
Setting range degrees
  • 5-35
  • 5-35
  • 0 - 40
  • 5-35
Automatic daylight savings change
  • No
  • Yes
  • Yes
  • No
Adjustable by half degrees
  • Yes
  • Yes
  • Yes
  • Yes
Connection of external temperature sensor
  • No
  • No
  • Yes
  • No
Adjustable temperature zones
  • No
  • No
  • No
  • No
Control panel language
  • Dutch, Symbols
  • Dutch, Symbols
  • Dutch, English, French, German
  • Dutch, Symbols
Display backlight
  • Yes
  • Yes
  • Yes
  • Yes
Brightness of backlight adjustable
  • No
  • No
  • Yes
  • No
Integrated WiFi
  • No
  • Yes
  • Yes
  • No
Programmable
  • Yes
  • Yes
  • Yes
  • Yes
Installation on location
  • No
  • No
  • No
  • No

Controlled via app
  • Yes
  • Yes
  • Yes
  • Yes
Controlled via Apple app
  • Yes
  • Yes
  • Yes
  • Yes
Controlled via Android app
  • Yes
  • Yes
  • Yes
  • Yes
Controlled via Windows app
  • No
  • No
  • No
  • No
Compatible with smartphone / apps
  • Yes
  • Yes
  • Yes
  • Yes
Smart home platform
  • Amazon Alexa, Apple HomeKit, Google Assistant, IFTTT
  • Amazon Alexa, Apple HomeKit, Google Assistant, Homey, IFTTT
  • Google Assistant
  • Amazon Alexa, Google Assistant, IFTTT

Power supply type
  • Battery
  • Grid current
  • Grid current
  • Grid current
2-wire connector
  • Yes
  • No
  • Yes
  • Yes
Suitable for voltage
  • 230V, 24V
  • 230V, 24V
  • 230V, 24V
  • 24V

Height
  • 8,3 cm
  • 10 cm
  • 9,44 cm
  • 8,3 cm
Depth
  • 3 cm
  • 2,7 cm
  • 3,2 cm
  • 3 cm
Width
  • 8,3 cm
  • 10 cm
  • 8,16 cm
  • 8,3 cm
Weight
  • 740 g
  • 650 g
  • 408 g
  • 670 g
Color
  • White
  • Gray
  • White
  • White
Material
  • Plastic
  • Plastic
  • Metal, Plastic
  • Plastic
Includes mounting materials
  • Yes
  • Yes
  • Yes
  • Yes