PSD-3-443/c
COMMERCIAL WATER HEATER PARTS LIST
MODEL BTH-300A
POWEREDANODEASSEMBLY
SERIES 970/971
See Page 8MODEL BTH-400A SERIES 970
OPERATING CONTROL WIRING
See Page 4
CYCLONE XHE - MODEL
See Page 2
GAS VALVE
See Page 5
RECIRCULATINGSYSTEM
See Page 5
BLOWER/BURNERASSEMBLY
See Page 7
CONTROLPANEL | EXHAUST ELBOW, VENT KIT & BLOWER |
See Page 3 | INTAKE PARTS |
| See Page 6 |
PRINTED IN U.S.A. 0604
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