{"pageUrl":"https://www.vheatc.site/heat-pump-cooling-and-condensation","title":"Heat pump cooling and condensation: dew point explained","lastModified":"2026-05-22","claims":[{"id":"dew-point-definition","statement":"The dew point is the temperature at which air becomes saturated; surfaces below it collect condensation from the surrounding air.","source":"General building-physics principles","hash":"sha256:c6168cebd0e5fe9c229b6e592837bba11e9e77f90e51236604cd635b1620b710"},{"id":"sensocomfort-dew-point","statement":"Vaillant sensoCOMFORT controls perform dew-point monitoring, comparing the minimum cooling flow temperature against the dew point plus an offset.","source":"Vaillant sensoCOMFORT system documentation","hash":"sha256:1cde48833536732bce7c6876ea6ab40bdc5f2cccdc3759fdc78a84b114db9d02"},{"id":"condensate-handling-required","statement":"Fan coil units used for cooling produce condensate on their coil and require a condensate tray and trapped drain at each indoor unit.","source":"Hydronic fan coil installation guidance","hash":"sha256:2685fc2ec4120c3a07ef90fde97eb7b9e6a003d7eb26c84ecaabb60489eb2f27"}]}