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Pdx series – Bradford White PDX-75S-70FB-3X User Manual

Page 6

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Specifications

Thermal well TCO Limit

Residential 188°F (87°C), Commercial 199°F (93°C)

Residential Temperature
Set Point Range

60°F (16°C) to 160°F (71°C) (Approximate temperatures)

Blower Temperature Switch

Normally closed, opens @ 155°F (68°C), auto reset @ 128°F (54°C).

Blower

115VAC, 60Hz, 3.1 amps.

Pressure switch

Standard Altitude-Normally open, closes at differential pressure of -.80.

High Altitude-Normally open, closes at differential pressure of -.73.

Power supply

Dedicated 115VAC, 60 Hz, 15A

Approved Gas Type

Natural or Propane. Unit must match gas type supplied.

Venting System

Power direct vent through the wall or vertical through the roof

Approved Vent Materials

PVC, CPVC or ABS

Gas Supply Pipe

Minimum 1/2" NPT (schedule 40 black iron pipe recommended)

Minimum Clearance
for Servicing

18" from top, 24" from front, 4" sides and rear.

Water Supply Pressure

150 PSI maximum allowable working pressure. Check local codes for supply pressure

Gas Pressure

5.0" W.C. min. for Nat gas, 11.0" W.C. min. for L.P. gas, 14.0" W.C. maximum (Nat. & L.P.)

Commercial Temperature
Set Point Range

80°F (27°C) to 180°F (82°C) (Approximate temperatures)

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PDX Series

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