Filter
Top Products
19
Fig. 10: PERFORMANCE PLUS with TR/SMART Indirect Water Heater
Fig. 9 : PERFORMANCE PLUS with Storage Tank
1. Mixing valve with check valve
2. Flow check valve
3. Shut off valve
4. Backflow preventer or pressure reducing valve*
6. Thermal expansion tank
7. Circulator (controlled by aquastat)
8. Domestic drain valve
9. Vacuum breaker*
Domestic Piping
* Optional devices may be required by local Codes