Enertech XT024 - Typical Desuperheater Installation with Single Water Heater; Desuperheater Installation with Preheat Tank

30
Enertech Global IOM, XT Models
Typical Desuperheater Installation with Single Water Heater
Section 6: Desuperheater Installation
Desuperheater Installation with Preheat Tank
Air Coil
Air Vent
Located at
System
High Point
Cold Water
Supply
Hot Water
Water Heater
(or Storage Tank)
Shutoff
Valves
Shutoff
Valves
Drain
Valve
HWG In
HWG Out
Hot Water Out
Hot Water In
3/4” Copper
Adapter Fitting
Unit Water
Connection Detail
Air Coil
Air Vent
Located at
System
High Point
Cold Water
Supply
Hot Water
Water Heater No. 1
(or Storage Tank)
Shutoff
Valves
Shutoff
Valves
Drain
Valve
Cold Water
Supply
Hot Water
Water Heater No. 2
(or Storage Tank)
Drain
Valve
HWG In
HWG Out
Hot Water Out
Hot Water In
3/4” Copper
Adapter Fitting
Unit Water
Connection Detail
Desuperheater circuits are NOT to be connected to gas water heaters!