10
rouGh-In-dIMensIons
rough-In-dimensions
Top/SideInletandOutlet:3/4”NPT
GasInlet:1/2”NPT
capacity and Gas and electrical characteristics
Allmodels-MaximumSupplyPressure:14inchesW.C.(3.48kPa)
MinimumSupplyPressureNaturalGas:5.0inchesW.C.(1.24kPa)
MinimumPressuremustbemaintainedunderbothloadandnoload(staticanddynamic)conditions.
recovery capacities - u.s. Gallons/hr. and liters/hr. at temperature rise Indicated
Recoverycapacitybasedon90%thermalefciency.