... Big Capacity for Hot water ; Ice water ; warm water for school,hospital,enterpise,group,public,etc. Public DrinkerBig Capacity for Hot water ; Ice water ; warm water for school ... : 1,000W Cooling power: 120W Cooling capacity: ≤10°C, 8L/h Heating capacity: ≤90°C, 10L/h Cold water tank: 4L Hot water tank: 4L