Heatilator • Novus NNXT • 4055-879 • Rev E • 5/10
82
IMPORTANT: THIS IS DATED INFORMATION. When requesting service or replacement
parts for your appliance please provide model number and serial number. All parts listed
in this manual may be ordered from an authorized dealer.
Stocked
at Depot
ITEM
DESCRIPTION
COMMENTS
PART NUMBER
Valve Assembly NG
4055-845
Valve Assembly LP
4055-844
1
Pilot Shield
4055-899
2
Pilot Assembly NG
2090-012
Y
Pilot Assembly LP
2090-013
Y
3
Pilot Gasket
4021-042
4
Air Shutter Assembly
4055-202
Y
5
Valve Bracket
4055-205
6
Flex Ball Valve Assembly
302-320A
Y
7
Valve NG
2166-302
Y
Valve LP
2166-303
Y
8
Male Connector
Pkg of 5
303-315/5
Y
9
Igntion Control Assembly
4055-964
Y
10
Transformer
2166-305
Y
11
Wire Harness
2166-304
Y
12
Gasket, Bulkhead
4021-429
13
Bulkhead W/Flex Tube
4021-512
Y
Orifi ce NG (#39C)
582-839
Y
Orifi ce LP (.052C)
582-852
Y
Conversion Kit NG
DCKVN-NNXT
Y
Conversion Kit LP
DCKVP-NNXT
Y
Pilot Orifi ce NG
593-528
Y
Pilot Orifi ce LP
593-527
Y
Regulator NG
NGK-DXV-50
Y
Regulator LP
LGK-DXV-50
Y
Valve Assembly Parts List
IPI Valve Assembly
Novus DV Heater IPI Appliance
Beginning Manufacturing Date: Aug 2009
Ending Manufacturing Date: Active
1
2
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4
5
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7
8
9
10
11
12
13
NNXT4236I, NNXT4236IL
C. Service Parts