Before revision: Unlike “all-air” air conditioning systems that circulate cooled air only, hydronic radiant systems circulate cooled water in pipes through specially-mounted panels or a building’s floor or ceiling to provide comfortable temperatures.
After revision: Unlike “all-air” air conditioning systems that circulate cooled air only, hydronic radiant systems circulate cooled water in pipes through specially-mounted panels on a building’s floor or ceiling to provide comfortable temperatures.