Radiant cooling can be use in conjunction with radiant heating systems utilizing the same network of raupex pipe embedded in a surface.
In floor radiant heating and cooling.
Since radiant heating systems tend to be in the floor the obvious choice would be to use the same circulation system for cooled water.
A typical circulation pump consumes only 5 amps when cooling or heating a house.
Another advantage is the even distribution of cooling heating in the home.
While this makes sense in some cases delivering cooling from the ceiling has several advantages.
Incoming cold water from the homes well is directed through the radiant tubing prior to reaching the tap.
Homes built on concrete slabs are prime candidates for radiant heating systems and radiant floor cooling takes advantage of the same principle using chilled water.
A typical fan coil ac unit can run as high 8 10 amps just to run the fan motor.
The cost up charge is minimal potable water rated tubing stainless or brass circulater and few other hardware items.
Radiant floor cooling radiantec has promoted open direct radiant floor heating that also has a limited cooling capacity.
The complexity of the system adds to the cost and air conditioning must be added separately.
For the ultimate in efficiency couple radiant cooling with geoexchange systems.
Radiant cooling from a slab can be delivered to a space from the floor or ceiling.
No hot or cold spot and no wind noise or draft occurs when cooling with radiant floor heating.