Williams 2903512 - Manual (Page 23)

Replacement Parts
TR – 120/24V Transformer Part Number: JTRS017
Ignition Control Box Part Number: JCNT019
NP – Pressure Switch Part Number: JPRS009
Z9 – Room Thermostat Part Number: JTLT005
Z1 – Reset and Summer/Winter
Switch
Part Number: NTST000
Z8-Z3 – Timer and Manual-
Program Mode Switch
Part Number: N19800202
Z2- Hi-Lo Flame and
Fan Speed Switch
Part Number: N19800201
Electric Box
Part Number:
SF/SB – Green and Red Lamps
ELMP006 – ELMP007
Part Number:
Z8 - Timer E-PRG005
Gas Burner and Gas Nozzle Part Number: JPRT011
Gas Assembly
Natural Gas Nozzle Part Number: JGLL069
LP Gas Nozzle Part Number: JGLL062
EV1/2
Min/Max Gas Valve
Part Number: GVLV022
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