Product Code: CXRC1-4
Availability: 2-3 Weeks


Chiltrix CXRC1-4 Radiant cooling controller w/ 4 ports (CXRC1-4, Unico)

Chiltrix CXRC1-4 Radiant cooling controller w/ 4 ports


  • The CXRC1 monitors up to eight dew point sensors and makes sure that a chilled water heat transfer fluid (water or water/glycol mix) entering the radiant supply manifold is at a temperature according to a user-defined delta to the dew point, to prevent unwanted condensation, while allowing the coldest possible non condensing fluid temperature.
  • The CXRC1 radiant cooling controller’s dynamic operation allows a standard radiant heating system, when used with a heat pump or other chilled water system, to successfully operate as a radiant cooling system without producing unwanted condensation.

General Features:

  • Radiant cooling can be used in dry or moderate climates to add cooling functionality to a standard radiant heating system, with the addition of a chilled water source and a CXRC1 radiant cooling dew point controller.
  • Radiant cooling can also be used in humid climates for augmentation or other special purposes.
  • Contact Chiltrix for free expert application engineering.
  • The CXRC1 is a stand-along device and can work with all standard radiant heating controllers.
  • The CXRC1 is not a full radiant controller, it is an add-on to a standard radiant controller. The radiant controller will need to use thermostats that include a cooling function.

Benefits of Radiant Cooling:

  • Radiant cooling offers the absolute highest possible heat pump or chiller cooling efficiency, up to seasonal average EER 64 and beyond.
  • Cooling without forced air provides superior comfort and indoor air quality (dust free air).
  • Allows existing radiant heating PEX or panel infrastructure to be used for cooling without adding ducts or fan coil units.
  • Saves money in energy costs as well as hardware costs when used with a high efficiency heat pump.
  • A high-efficiency dehumidifier can be enabled during times of high humidity.

The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.

Technical Specifications
Height 1.5"
Width 5.5"
Depth 3.8"
Brand Chiltrix