Solução de problemas de um aquecedor a gás
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14:41
Solucionar problemas de um aquecedor que não está aquecendo
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26:46
Old Trane Furnace almost fooled me
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24:57
Gas Furnace Problem... how did I miss this ???
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16:58
Gas Valve Troubleshooting Secrets Beginner HVAC Technicians Need
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14:06
Gas Furnace Training- Intermittent Pilot Ignition: Gas Valve, Spark, Module, Operation, Testing!
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23:50
Carrier Gas Furnace failed simple repair
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21:59
Falha no pacote de gás de aquecimento do transportador
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27:12