Mod Con 300 - Boiler Piping Details

Single Mod Con Boiler Space Heating with Indirect Priority
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LP-205-L Rev. 5/14/08
PART 5: BOILER PIPING (CONTINUED)
GAS-FIRED BOILER Boiler Manual
16
G. BOILER PIPING DETAILS
NOTES:
1. This drawing is meant to show system piping concept only.
2. An Anti-Scald mixing valve is recommended if the DHW temperature is set above the factory setting
of 119°F.
3. Install a minimum of 12 diameters of straight pipe upstream of all circulators.
4. Piping shown is Primary/Secondary
5. System Flow (Secondary Loop) must be greater than the boiler’s primary loop flow.