Drinking water heating systems

Designation

Symbol

DIN diagram

Comfort diagram

Floor plan

Existing: UT electric water heater

Electric instantaneous water heater (PWC on the left)

Electric instantaneous water heater (PWC on the right)

UT electric instantaneous water heater (PWC on the left)

UT electric instantaneous water heater (PWC on the right)

Electric storage water heater (small) (PWC left)

Electric storage water heater (small) (PWC on the right)

Electric storage water heater (PWC on the left)

Electric storage water heater (PWC right)

Central fresh water station

Gas instantaneous water heater

KTS Water Heater

KTS Water Heater, 2-stage cascade

KTS Water Heater, 3-stage cascade

KTS Water Heater, 4-stage cascade

KTS Water Heater, 5-stage cascade

Flats supply station

Flat transfer station with downstream heating network

Flat transfer station with PWH-C

Flat transfer station with PWH-C and downstream heating network

Domestic water station

Central domestic water heater (Domestic water heater) on the left

Central domestic water heater (Domestic water heater) on the right