1

CALL

Burner Tray Assy

2

CALL

Burner Tray, Shelf Only

3

R0494500

Gas Valve, NAT

3

R0494600

Gas Valve, LPG

4

R0469700

Anti-Rotation Bracket

5

R0457501

Hot Surface Igniter

6

R0458600

Flame Sensor Rod

7

R0469800

Burner, Main

8

CALL

Burner Manifold

9

CALL

Orifice Set - NOT SHOWN

10

CALL

Manifold Assembly - NOT SHOWN

11

R3008800

Universal Control User Interface

12

R0496700

Universal Control w/ Bezel

13

R0470200

Universal Control Power Interface

14

R0061100

Transformer

15

R0456500

Temperature Sensor ( Regular )

16

R0477300

Temperature Sensor ( Salt )

17

R0456600

Gasket, Temperature Sensor

18

R0456800

Mtg Plug, Temperature Sensor

19

R0455400

Cap Sensor/Press Switch w/ O-Ring

20

R0013200

Pressure Switch, 2 PSI

21

R0015500

Pressure Switch, 1-10 PSI - NOT SHOWN

22

R0483600

Water Pressure Switch Tubing

23

R0457400

High-Limit Switch Assembly

24

R0457200

High-Limit Set (130°F & 150°F)

25

R0457300

High-Limit Switch, 130°F

26

R0023000

High-Limit Switch, 150°F

27

R0491300

Ignition Control

28

R0012200

9892120

Fusible Link Assembly

29

R0337200

Fusible Link Bracket

30

R0470000

Wire Harnesses, Set - NOT SHOWN

31

CALL

Top Enclosure

32

CALL

Vent Cover

33

CALL

Rainshield (Partition)

34

CALL

Flue Collector Assembly

35

R0491601

Outdoor Vent Cap - includes items 37 & 38

35

R0491602

Outdoor Vent Cap - includes items 37 & 38

35

R0491603

Outdoor Vent Cap - includes items 37 & 38

35

R0491604

Outdoor Vent Cap - includes items 37 & 38

35

R0491605

Outdoor Vent Cap - includes items 37 & 38

36

R0499601

Indoor Drafthood - includes items 37 & 38 - special order

36

R0499602

Indoor Drafthood - includes items 37 & 38  - special order

36

R0499603

Indoor Drafthood - includes items 37 & 38  - special order

36

R0499604

Indoor Drafthood - includes items 37 & 38  - special order

36

R0499605

Indoor Drafthood - includes items 37 & 38  - special order

37

R0478301

Adapter Plate - included with item 35 or 36

37

R0478302

Adapter Plate - included with item 35 or 36

37

R0478303

Adapter Plate - included with item 35 or 36

37

R0478304

Adapter Plate - included with item 35 or 36

37

R0478305

Adapter Plate - included with item 35 or 36

38

R0500200

Clip - included with item 35 or 36

39

R0470800

Inlet/Outlet Header Assy, Polymer

40

R0454200

Return Header Assy, Polymer

41

R0454500

Header Hardware Set, Polymer - NOT SHOWN

42

R0470601

Heat Exchanger Assembly, Complete, Copper

42

R0470602

Heat Exchanger Assembly, Complete, Copper

42

R0470603

Heat Exchanger Assembly, Complete, Copper

42

R0470604

Heat Exchanger Assembly, Complete, Copper

42

R0470605

Heat Exchanger Assembly, Complete, Copper

42

R0500701

Heat Exchanger Assembly, Complete, CuNi

42

R0500702

Heat Exchanger Assembly, Complete, CuNi

42

R0500703

Heat Exchanger Assembly, Complete, CuNi

42

R0500704

Heat Exchanger Assembly, Complete, CuNi

42

R0500705

Heat Exchanger Assembly, Complete, CuNi

43

R0446000

Heat Exchanger Drain Plugs ( qty 2 ), Polymer

44

R0454000

3" Coupling Nut Kit w/ O-ring

45

R0453700

Bypass Assembly, Polymer

46

R0453900

Bypass Spring, Adjustable, Polymer

47

R0449000

Tailpiece w/ Union Nut, Polymer ( Set of 2 )

48

CALL

Inlet/Outlet Header Assy, Bronze, 2"

49

R0476700

Return Header Assy, Bronze ( includes set of 8 gaskets )

50

R0476801

Bypass Assembly, Bronze

50

R0476802

Bypass Assembly, Bronze

50

R0476803

Bypass Assembly, Bronze

50

R0476804

Bypass Assembly, Bronze

50

R0476805

Bypass Assembly, Bronze

51

R0476901

Bypass Spring, Bronze

51

R0476902

Bypass Spring, Bronze

51

R0476903

Bypass Spring, Bronze

51

R0476904

Bypass Spring, Bronze

51

R0476905

Bypass Spring, Bronze

52

R0011400

Bypass Gasket, Bronze

53

R0477200

Heat Exchange Hardware Kit, Bronze

54

R0477400

Temp Sensor Mounting Bracket, Bronze

55

R0477501

Water Pressure Switch Tubing, Bronze

56

R0461500

Flange & Gasket Kit, Bronze

57

R0477800

Flange Bolts, Bronze

58

R0477900

3/4 NPT Plug, Bronze

59

R0478000

Header, Drain Plug, Bronze

60

CALL

Heat Exchanger Assy, Complete, Copper

60

CALL

Heat Exchanger Assy, Complete, CuNi

61

R0454300

Header Gasket Assembly ( Set of 16 )

62

R0453800

Bypass Hardware, Gaskets - NOT SHOWN

63

R0490101

Heat Exchanger Tube Assy ONLY, Copper

63

R0490102

Heat Exchanger Tube Assy ONLY, Copper

63

R0490103

Heat Exchanger Tube Assy ONLY, Copper

63

R0490104

Heat Exchanger Tube Assy ONLY, Copper

63

R0490105

Heat Exchanger Tube Assy ONLY, Copper

64

R0490301

Heat Exchanger Tube Assy, ONLY, CuNi

64

R0490302

Heat Exchanger Tube Assy, ONLY, CuNi

64

R0490303

Heat Exchanger Tube Assy, ONLY, CuNi

64

R0490304

Heat Exchanger Tube Assy, ONLY, CuNi

64

R0490305

Heat Exchanger Tube Assy, ONLY, CuNi

65

R0500001

Baffles, Heat Exchanger - NOT SHOWN

65

R0500002

Baffles, Heat Exchanger - NOT SHOWN

65

R0500003

Baffles, Heat Exchanger - NOT SHOWN

66

CALL

Complete Combustion Chamber Assy.

67

R0484000

Igniter Bracket w/ Shield

68

CALL

Door with Latch

69

R0334900

Latch Assembly

70

R0460300

Grommet, Sealing, 2"

71

R0491100

Button Plug, 7/8"

72

CALL

Rear Panel Assy

73

R0482400

Side Panel, Right

74

R0482500

In/Out Cover Panel, Top

75

R0482600

In/Out Cover Panel, Bottom

76

R0482700

Side Panel, Left

77

R0482800

Return Side Cover, Top

78

R0482900

Return Side Cover, Bottom

79

CALL

Heat Shield

80

CALL

Heat Deflector Guard, Front

81

CALL

Rear Partition

82

CALL

Heat Deflector Guard, Rear

83

CALL

Controller Mounting Panel

84

R0491000

Weather Stripping

85

R0492800

Grommet, 7/8"

86

CALL

Noncombustible Base - NOT SHOWN

87

R0040400

Press Relief Valve Kit, 75 PSI, For Bronze - NOT SHOWN

88

R0336100

Press Relief Valve Kit, 75 PSI, For Polymer - NOT SHOWN

89

R0335800

Touch-up Spray Paint, Pewter

90

R0336000

Temp Rise Measurement Kit

     Last Update -  July, 2012            H2Oco.com