Owner's manual

25
TABLE 4: TANKLESS HEATER DATA:
Figure 12: Schematic Tankless Water Heater Piping
Boiler Model Heater No.
Heater Rating
(GPM)
Pressure Drop thru
Heater (PSI)
MST288
222A
3.00 22.0
MST396 3.25 24.3
MST513 3.50 26.5
MST629 4.00 31.0