ETi ® 250 HIGH-EFFICIENCY POOL AND SPA HEATER REPLACEMENT PARTS
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WARNING: Cancer and Reproductive Harm. CALIFORNIA PROPOSITION 65 WARNING P/N 200174.A www.p65warnings.ca.gov. ADVERTENCIA: Cáncer y Daño Reproductivo. AVERTISSEMENT: Peut Causer le Cancer et des Dommages au Système Reproducteur.
44 44 42
44
HEAT EXCHANGER AND BLOWER ASSEMBLY
16
16
4X 16
8X 44
44
23 24
MANIFOLD ASSEMBLY INLET AND OUTLET PLUMBING ASSEMBLY
EXHAUST ASSEMBLY CONDENSATION FLOAT SWITCH
43
ELECTRICAL PANEL TERMINAL BOARD
21
18
21
21
21
18
21
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21
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See pages 368–372 for additional exploded views.
20
4X
8X44
Part No.
Part No.
US List
Can. List
US List
Can. List
Item
Item
Description
Description
29 42001-0060S Water Pressure Switch 30 42001-0107Z Dual Voltage Transformer 31 475618 Pressure Relief Valve 32 475619 Control Cover 33 475620 Vent Cap Exhaust 34 476380 Water Bypass Assy (KIT)
133.13 159.97
SYSTEM
92.76
111.46
1 476384 Control Board 2 461106 Membrane Pad
251.80 302.56 223.48 268.53
224.81 270.13
44.94 71.39 84.11
54.00 85.78 101.07
Automatic Gas Shut-Off Switch (AGS) 150°F
3 475985
91.71 110.20
4 476365 Air Pressure Switch 5 4715601Z Stack Flue Sensor 6 476364 Wire Harness (not shown) 7 475998 Thermal Switch/Fuse 8 476081Z Spark Electrode LP-NA
322.91 388.01 CALL CALL 538.15 646.64 114.59 137.69 208.90 251.01 197.21 236.97
35 475622 Vent Socket
134.86 162.05 7234.13 8692.53
36 476382 TitanTough Heat Exchanger
37 476383 Burner (KIT) 38 476000 Blower 39 476409 Gas Valve 40 38404-4097S 3/4" Union 41 42001-0063S High Limit Switch
CALL
CALL
404.68 486.26 709.22 852.20
9 475982 Spark Electrodes Cables (not shown)
10 476366 Float Switch (KIT) 367.84 442.00 11 476367 Hx And Chimney Gaskets And Insulation 259.75 312.12 12 476417 Heat Exchanger Screw (KIT) CALL CALL 13 475979 Plug 120/240V 91.71 110.20 14 475603 Tridicator Gauge 137.58 165.32 15 476369 Natural Gas Orifices (KIT) CALL CALL 16 476419 Heater Gasket (KIT) 164.99 198.25 17 476371 Air Intake (KIT) 192.27 231.03 18 476372 Panel, Louver Door ETi-250 228.90 275.05 19 476374 Panel, Water Manifold Door, ETi 250 228.90 275.05 20 476373 Panel, Control Side Door, ETi 250 315.10 378.62 21 475611 Latch Assembly 112.68 135.40 22 476375Z Condensate Neutralizer Cartridge (KIT) 262.58 315.52 23 476376 Inlet Plumbing Assembly (KIT) 702.62 844.27 24 476377 Outlet Plumbing Assembly (KIT) 702.62 844.27 25 476378 Exhaust Assembly (KIT) 505.36 607.24 26 42001-0056S Terminal Board 87.04 104.59 27 32850-099Z Fireman's Switch Fuse (1.25 AMPS) CALL CALL 28 42001-0053S Thermistor, Water Sensor 128.84 154.81
58.00
69.69
100.86 121.19
42 U178-920P Drain plug
CALL
CALL
43 476381 Water Manifold Assembly (KIT) 44 476420 Manifold-Enlosure Fasteners 45 462055 Hold Down Bracket (KIT) (not shown)
839.81 1009.12 180.33 216.68
90.13 72.93 29.43
108.30
46*
476370
Propane Conversion Orifices (KIT)
87.63 35.36
47 476421 Blower Gasket
48 476385 Ignition Control Module
399.97 480.60
49 462023Z Flame Sensor
72.10
86.64
50 476386 Burner Assembly (KIT) 51 476389 Control Housing 52 461103 Inlet Brass Fitting 53 461104 Outlet Brass Fitting
557.02 669.32 148.34 178.25 135.55 162.88 135.55 162.88 404.68 486.26 228.90 275.05 321.05 385.77
54 476106 Heat Exchanger Union Adapter (KIT)
55 476400 Bracket, Air Manifold
56 476401 Air Manifold
57*
462057 High Altitude Conversion Kit
72.93 CALL
87.63 CALL
462065 Accessories and Documents Bundle
(*) Refer to the installation and user guides of the ETi 250 High Altitude Installation Kit and/or ETi 250 Propane Conversion Kit to determine each kit’s suitability for your specific installation.
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