D-502F: PROGRAMMABLE DIGITAL THERMOSTAT FOR HYDRONIC RADIANT FLOOR HEATING
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D-502F: PROGRAMMABLE DIGITAL THERMOSTAT FOR HYDRONIC RADIANT FLOOR HEATING

Azel Technologies introduces 500 series electronic programmable thermostat that utilizes the lastest digital technologies for residential and light commercial systems. D-502F is designed to control the floor temperature in Radiant Floor Heating Systems. It comes with a 10 ft sensor probe.
The 500 series can accurately control the temperature within one degree. Reliable permanent memory retains the programmed settings in the event of a power failure. In addition, the large, easy to read LCD display with backlit makes the thermostat easy to operate and simple to program.
The 500 series programmable thermostat delivers maximum comfort and energy savings by automatically changing to the preset temperature for various times of the day The energy use and costs can be reduced according to the program heat and cool times as much as 33%. This programmable thermostat is better for the environment, since using less energy helps reduce greenhouse gas emissions associated with energy production.

  • US$109.00
Qty:  
  • SKU
    D-502F

Azel Technologies introduces 500 series electronic programmable thermostat that utilizes the lastest digital technologies for residential and light commercial systems. D-502F is designed to control the floor temperature in Radiant Floor Heating Systems. It comes with a 10 ft sensor probe.
The 500 series can accurately control the temperature within one degree. Reliable permanent memory retains the programmed settings in the event of a power failure. In addition, the large, easy to read LCD display with backlit makes the thermostat easy to operate and simple to program.
The 500 series programmable thermostat delivers maximum comfort and energy savings by automatically changing to the preset temperature for various times of the day The energy use and costs can be reduced according to the program heat and cool times as much as 33%. This programmable thermostat is better for the environment, since using less energy helps reduce greenhouse gas emissions associated with energy production.

FEATURES:

  • Large temperature display screen with backlit for quick easy readability
  • Reliable Digital Electronic Accuracy
  • Attractive styling complements any decor 
  • Separate schedules for weekdays and weekends (5-2 day programming) or 7 day by factory preset
  • 6/4 Program period(ON/OFF period) per day by factory preset
  • Preprogrammed with a typical energy saving set-up
  • Vacation hold
  • Temporary bypass unit next program
  • Comfort override by holding the new setting for required hours
  • Permanent hold of new temperature setting without programming 
  • EEPROM Battery-free Memory backup means no re-programming your schedule after power outage
  • Display in °F or °C for added model flexibility
  • Selectable 12H/24H Format
  • Copy function for programs setting
  • Contains NO Mercury
  • No Leveling Required
  • Only 2 wires needed to power thermostat, no need to change battery in the future
  • Ease-of-use means fewer homeowner questions and increased homeowner satisfaction
  • Easy installation, setup and system checkout saves time and increases installer productivity
  • Save energy cost up to 33%
  • D-502F is supplied with remote sensor probe for floor temperature control


SPECIFICATIONS:

D-502F: Radiant Floor Heating Thermostat (Floor Sensing Thermostat)

  • Display Format: Liquid Crystal Display(LCD) with backlit
  • Floor Temperature Control Range: 41-113°F(5-45°C)
  • Temperature Display Range: 32-140°F(0-60°C)
  • Contact Rating: 16A
  • Control Floor Temperature in Radiant Floor Heating System
  • Accuracy: ±1°F
  • Power Supply: 24 Vac, 50-60Hz
  • Switching Differential: 1-2°F(0.5-1.0°C)
  • Dimension: 138x 110 x 32 mm


Please click to go to Azel's product page for brochure and wiring diagram

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