Service manual

UHA STANDARD UNIT HEATER INSTALLATION OPERATION AND SERVICE MANUAL
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Figure 15: Modulating Gas Valve for Models UHA[M][X][S] 150 - 400
Description Part Number
Gas Valve 150 - 250 NG 90032505
Gas Valve 150 - 250 LP 90032506
Gas Valve 300 - 400 NG 90032520
Gas Valve 300 - 400 LP 90032521
1/2" Exa Valve 150-250 90032550
3/4" Exa Valve 300-400 90032551