Appendix
(cont.)
8.2 Checklist for heat exchanger enquiries/sizing
Intended use: Water/water
8
= System separation, underfloor heating system
= System separation, district heating system
= DHW heating
= Other:
System temperatures
Primary
Inlet
Outlet
Output
Limits (e.g. max.)
Pressure drop
Primary
Limits
Pressure stages
Limits
Temperatures
Special conditions?
Specification of heat exchanger type
= System separation, underfloor heating system
= System separation, district heating system
VIESMANN
52
Secondary
°C Inlet
°C Outlet
kW
mbar Secondary
kPa
bar
MPa
°C
°C
°C
mbar
kPa
DHW heating