
CONTROL PANEL ASSEMBLY
6
10
12
11
7
9
IMG00630
13
8
HEAT EXCHANGER ASSEMBLY
29
28
26
30
GAS TRAIN ASSEMBLY
18
27
22
24
25
21
IMG00631
23
2
3
IMG00683
ITEM NO. PART NO. DESCRIPTION MODEL NO.
BURNERS
1 MODEL 9008625005 9008626005
9008625005 is Main Burner
9008626005 is Main Burner
w/ compression fi tting.
GNSII-RP Rev A
1000 10 ea 1 ea
1250 13 ea 1 ea
1450 15 ea 1 ea
1800 19 ea 1 ea
2100 22 ea 1 ea
PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS
2 of 4

ITEM NO. PART NO. DESCRIPTION MODEL NO.
GAS TRAIN ASSEMBLIES
2 9008627005 ORIFICE, NAT ALL
2 9008628005 ORIFICE, LP ALL
3 9008627005 GAS VALVE, NAT ALL
3 9008628005 GAS VALVE, LP ALL
CONTROLS & GAUGES
4 9008555005 ELECTRONIC TEMP CONTROL ALL
5 9008556005 DISPLAY BOARD ALL
6 9008557005 BOARD, CONNECTOR ALL
7 9008825005 HIGH LIMIT , MANUAL RESET ALL
8 9008558005 RELAY,24 VAC ALL
9 9008559005 RELAY,24 VOLT COIL ALL
10 9008560005 TRANSFORMER, 150VA ALL
11 9008561005 IGNITION MODULE ALL
12 9008647005 TERMINAL STRIP ALL
13 9008563005 SWITCH, ON / OFF ALL
14 9008633005 CIRCUIT BREAKER, 7 AMP ALL
15 9008568005 HOT SURFACE IGNITOR ALL
16 9008569005 GASKET, IGNITOR ALL
17 9008564005 FAN ASSEMBLY 1000-1450
17 9008634005 FAN ASSEMBLY 1800 & 2100
18 9008635005 PRESSURE SWITCH, GAS, NAT ONLY ALL
19 9008636005 PRESSURE SWITCH 1000
19 9008566005 PRESSURE SWITCH 1250
19 9008637005 PRESSURE SWITCH 1450
19 9008638005 PRESSURE SWITCH 1800
19 9008639005 PRESSURE SWITCH 2100
20 9008566005 PRESSURE SWITCH ALL
HEAT EXCHANGERS
21 9008640005 HEAT EXCHANGER, HLW 1000
21 9008641005 HEAT EXCHANGER, HLW 1250
21 9008642005 HEAT EXCHANGER, HLW 1450
21 9008643005 HEAT EXCHANGER, HLW 1800
21 9008644005 HEAT EXCHANGER, HLW 2100
22 9008650005 V-BAFFLE (11 REQ) 1000
22 9008651005 V-BAFFLE (11 REQ) 1250
22 9008652005 V-BAFFLE (11 REQ) 1450
22 9008653005 V-BAFFLE (11 REQ) 1800
22 9008654005 V-BAFFLE (11 REQ) 2100
23 9008631005 FRAME RUNNER (2 REQ) 1000
23 9008632005 FRAME RUNNER (2 REQ) 1250
23 9008648005 FRAME RUNNER (2 REQ) 1450
23 9008645005 FRAME RUNNER (2 REQ) 1800
23 9008646005 FRAME RUNNER (2 REQ) 2100
24 9008655005 RETAINER V-BAFFLE (3 REQ) ALL
25 9008656005 GASKET, FRONT HEADER ALL
26 9008587005 SENSOR, DUAL IMMERSION, OUTLET ALL
27 9008657005 SENSOR, IMMERSION, INLET ALL
28 9008590005 RELIEF VALVE, TEMPERATURE & PRESSURE ALL
29 9008584005 FLOW SWITCH, OUTDOOR ALL
29 9008585005 FLOW SWITCH, INDOOR ALL
PUMPS
30 9008658005 PUMP ALL
MISCELLANEOUS
31 9008593005 SIGHT GLASS AND GASKET KIT ALL
32 9008594005 GASKET, SIGHT GLASS ALL
- 9008624005 GASKET, STRIP 45” ALL
- 9008659005 FILTER ALL
- 9008599005 GASKET, BURNER ALL
PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS
GNSII-RP Rev A
3 of 4

ITEM NO. PART NO. DESCRIPTION MODEL NO.
MISCELLANEOUS (CONTINUED)
- 9008698005 SENSOR, TANK ALL
- 9008758005 BULBWELL ALL
- 9008660005 LOW WATER CUT-OFF, MANUAL RESET (OPTIONAL) ALL
- 9008661005 LOW WATER CUT-OFF, AUTO RESET (OPTIONAL) ALL
- 9008662005 LOW WATER CUT-OFF PROBE (OPTIONAL) ALL
- 9008663005 LOW WATER CUT-OFF BOOT (OPTIONAL) ALL
LOCH-HEAT TILE
33 9008664005 LOCH-HEAT TILE, FRONT HEAD SIDE ALL
34 9008665005 LOCH-HEAT TILE, REAR HEAD SIDE ALL
35 9008666005 LOCH-HEAT TILE, DIVIDER ALL
36 9008667005 LOCH-HEAT TILE, FRONT DOOR 1000
36 9008668005 LOCH-HEAT TILE, FRONT DOOR 1250
36 9008669005 LOCH-HEAT TILE, FRONT DOOR LEFT 1450
36 9008670005 LOCH-HEAT TILE, FRONT DOOR RIGHT 1450
36 9008671005 LOCH-HEAT TILE, FRONT DOOR LEFT 1800
36 9008672005 LOCH-HEAT TILE, FRONT DOOR RIGHT 1800
36 9008673005 LOCH-HEAT TILE, FRONT DOOR LEFT 2100
36 9008674005 LOCH-HEAT TILE, FRONT DOOR RIGHT 2100
37 9008675005 LOCH-HEAT TILE, BACK 1000
37 9008676005 LOCH-HEAT TILE, BACK 1250
37 9008677005 LOCH-HEAT TILE, BACK LEFT 1450
37 9008678005 LOCH-HEAT TILE, BACK LEFT 1800
37 9008679005 LOCH-HEAT TILE, BACK LEFT 2100
37 9008680005 LOCH-HEAT TILE, BACK RIGHT 1450-2100
38 9008681005 INSULATION PAD, TOP 1000
38 9008682005 INSULATION PAD, TOP 1250
38 9008683005 INSULATION PAD, TOP 1450
38 9008684005 INSULATION PAD, TOP 1800
38 9008685005 INSULATION PAD, TOP 2100
39 9008686005 LOCH-HEAT TILE, LEFT BOTTOM 1000
39 9008687005 LOCH-HEAT TILE, MIDDLE BOTTOM 1000
39 9008688005 LOCH-HEAT TILE, RIGHT BOTTOM 1000
39 9008689005 LOCH-HEAT TILE, LEFT BOTTOM 1250
39 9008687005 LOCH-HEAT TILE, MIDDLE BOTTOM (2) 1250
39 9008690005 LOCH-HEAT TILE, RIGHT BOTTOM 1250
39 9008691005 LOCH-HEAT TILE, LEFT BOTTOM 1450
39 9008687005 LOCH-HEAT TILE, MIDDLE BOTTOM (2) 1450
39 9008692005 LOCH-HEAT TILE, RIGHT BOTTOM 1450
39 9008693005 LOCH-HEAT TILE, LEFT BOTTOM 1800
39 9008687005 LOCH-HEAT TILE, MIDDLE BOTTOM (3) 1800
39 9008694005 LOCH-HEAT TILE, RIGHT BOTTOM 1800
39 9008695005 LOCH-HEAT TILE, LEFT BOTTOM 2100
39 9008687005 LOCH-HEAT TILE, MIDDLE BOTTOM (3) 2100
39 9008696005 LOCH-HEAT TILE, MIDDLE BOTTOM (1) 2100
39 9008697005 LOCH-HEAT TILE, RIGHT BOTTOM 2100
GNSII-RP Rev A
PLEASE HAVE MODEL AND SERIAL NUMBER WHEN ORDERING PARTS
4 of 4
© 04/13 - Printed in U.S.A.