LAARS Stor - Installation, Operation and Maintenance Instructions - Manual (Page 11)

11
Specifications continued-
NOTICE
If the boiler takes longer to heat up from a cold start than the
water availability as noted above, hot water shortage may occur.
Hot water availability is based off drawing 80% of the heated
tank volume at 4 gallons per minute flow rate.
The maximum heat transfer through the coil (heat input) of the
water heater at 240°F boiler water supply temperature and 210°F
potable water temperature is 94,100 Btu/hr for residential models
and 180,300 Btu/hr for commercial models. Potable water
temperature is limited to below 210°F and nominal water-
containing capacity is below 120 gallons for all indirect-fired
models.
Accordingly, per Part HLW-101.2, Section IV of the ASME
Boiler and Pressure Vessel Code, all indirect-fired products
listed are exempted from compliance with the code.