Bradford-White Corp TTW4 user manual

Summary of the content on the page No. 1

355-B 0506
Light Duty Commercial Energy Saver Gas
Through-The-Wall Water Heaters
The TTW4 Models Feature:
n Power Vented Heater—Designed for installations where atmospheric units
cannot be used. Exhaust gases are vented under positive pressure directly
out of the building through the wall or the roof.
n Powerful Blower Motor—Our design has higher torque for greater
resistance to outside winds and the power to eliminate problems with difficult
venting situations. This significantly quieter motor

Summary of the content on the page No. 2

Light Duty Through-The-Wall Gas Water Heater Meet or exceed ASHRAE 90.1b (current standard) C.E.C. Listed 80% Recovery Efficiency NATURAL GAS AND LIQUID PROPANE GAS Recovery A B C D E F G H J K Approx. Capacity Model 100°F Rise* Floor to Jacket Vent Floor to Floor Floor to Floor to Floor Floor Depth Shipping Number Vent Dia. Size T&P to Space Space to to Weight LP Conn. Conn. Gas Heating Heating Heater Water Nat. Nat. Nat. LP LP Conn. Return Outlet Top Conn. U.S. Imp. BTU BTU Gas Imp. Rec. Imp.