A person disadvantage of the subcooling of liquids would be that the difference between the condensing temperature and the heat-sink temperature need to be more substantial. This leads to a moderately significant pressure difference between condensing and evaporating strain, whereby the compressor Power will increase. A floor source heat pump https://heatpumps34455.canariblogs.com/5-easy-facts-about-heat-pumps-described-46098765