Bradford White Top Hat Blower ASSY Service manual

RESIDENTIAL GAS REPLACEMENT PARTS LIST

Through-The-Wall (TTW2) Energy Saver Models

Includes Hydrojet®Total

Performance System

Dash Twelve

(-12) Models

Effective: November 1, 2001

Dimensions and specifications subject

to change without notice.

NOTE: BOTH MODEL AND
SERIAL NUMBER ARE
REQUIRED FOR ORDERING
REPLACEMENT PARTS

Parts Book #42900A

22

Reference Number & Description

1 Blower
2 Blower Gasket
3 Blower Harness
4 Temperature Switch
5 Transformer
6 Pressure Switch

6A High Altitude Pressure Switch

7 Baffle
8 Dip Tube

9 Anode
10 T & P Valve
11 Thermostat
12 Thermostat Bracket
13 Hand hole Cover
14 “No” Handle Drain Valve
15 Gas Valve
16 Street Elbow
17 Assembly LP Gas Burner
18 Assembly Nat. Gas Burner
19 Inner Door
20 Outer Door
21 Burner (LP)
22 Burner (nat)
23 Pilot Assembly (LP)
24 Pilot Assembly (nat)
25 Pilot Tubing (LP)
26 Pilot Tubing (nat)
27 Feedline (LP)
28 Feedline (nat)
29 Main Burner Orifice (LP)
30 Main Burner Orifice (nat)
31 Washer Spring Crescent
32 Air Shutter
33 Flue Collar
34 Vent Terminal Elbow
35 3" Condensate Trap Kit

Parts Common To MIITW(50, 65, 75)T*EN12 Models

Reference Number and Description Part Number

1 Blower 239-42133-00
2 Blower Gasket 239-42636-00
3 Blower Harness 239-42634-00
4 Temperature Switch 239-42606-00
5 Transformer 233-40753-00

6 Pressure Switch 239-42614-00
6A High Altitude Pressure Switch 239-42905-00
11 Thermostat 219-42034-00
12 Thermostat Bracket 239-40765-00
13 Hand Hole Cover 243-36618-02
15 Gas Valve 222-40762-01
16 Street Elbow 239-40779-00
22 Nat. Gas Burner Only 228-42506-00
33 Flue Collar 243-42572-00
34 Vent Terminal Elbow 239-40579-00
35 3” Dia. Condensate Trap Kit 239-42743-00

Parts Unique to MIITW50T*EN12

Reference Number and Description Part Number

7 Baffle 239-40552-00

8 Cold Water Inlet (Hydrojet) Assembly 229-39625-22

9 Hot Water Outlet / Magnesium Anode Assembly 224-32731-86
10 T&P Valve 230-40594-02
14 No Handle Drain Valve 227-42351-02
18 Assembly Nat. Gas Burner 243-42609-01
19 Inner Door 243-36739-02
20 Outer Door 243-41061-00
24 Pilot Assembly Nat. 233-40876-02
26 Pilot Tubing 233-40767-03
28 Feedline Nat. 233-42601-01
30 Main Burner Orifice #27 234-41034-27

Optional Parts Reference Number and Description

8 Cold Water Inlet (Hydrojet) Assembly (PSDTA) 229-39628-21

9 Hot Water Outlet / Aluminum Anode Assembly 224-32999-21
30 High Altitude Orifice 2000 Ft. to 5000 Ft. 234-41034-29
30 High Altitude Orifice 5000 Ft. to 8000 Ft. 234-41034-30
30 High Altitude Orifice Over 8000 Ft. 234-41034-30

(*) Applies to all warranties.

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