Laarsen Associates PW Water Heater User Manual


 
Mighty Therm Volume Water Heater
Page 13
Figure 15. Single Installation Piping Diagram, Model IW.
Figure 14. Dual Installation Piping Diagram, Model IW.
NOTES:
1. All water connections 2" N.P.T. models.
2. Drain valve per ASME requirements.
3. A loop circulator is required to maintain forced circulation in the building hot water piping system.
NOTES:
1. All water connections 2" N.P.T. models.
2. Drain valve per ASME requirements.
3. A loop circulator is required to maintain forced circulation in the building hot water piping system.