Heat & Glo • ESC-42ST • 2146-900 Rev. o • 5/12 67
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
28.1 Flex Ball Valve Assembly 302-320A Y
28.2 Valve NG 2166-302 Y
Valve LP 2166-303 Y
28.3 Wire Harness 2166-304 Y
28.4 Side Panel Bracket 2146-150
28.5 Pilot Assembly NG 2146-020 Y
Pilot Assembly LP 2146-021 Y
28.6 Burner Orifi ce (#24C) NG 582-824 Y
Burner Orifi ce (#44C) LP 582-844 Y
28.7 Flexible Gas Connector 2005-009 Y
28.8 Aux RC300 2166-335 Y
28.9 DC Regulator 2166-305 Y
28.10 Junction Box 4021-013 Y
28.11 Module 2166-306 Y
28.12 Valve Bracket 2146-192
Remote 2166-330 Y
Conversion Kit NG NGK-ESC42ST-B Y
Conversion Kit LP LPK-ESC42ST-B Y
Pilot Orifi ce (NG) 593-528 Y
Pilot Orifi ce (LP) 593-527 Y
Regulator (NG) NGK-DXV-50 Y
Regulator (LP) LPK-DXV-50 Y
28.1
28.2
28.3
28.4
28.5
28.6
28.7
28.828.9
28.10
28.11
28.12
Service PartsBeginning Manufacturing Date: Apr. 2010
Ending Manufacturing Date: ______
Valve Assembly Diagram/ Parts List
ESC-42ST
#28 IPI Valve AssemblyPost SN 0022120860