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Trying this again . . .
 
            
                
                    28W                
                
                    Member Posts: 141                
            
                        
                
                                    
                                  in Gas Heating             
            
                    I'm going to be replacing my thermostat.  Is switching off the power to a modcon the same as with an oil boiler?  Do I just switch off the power, and then turn it back on when I'm done, or is there a special start-up procedure?                
                0                
            Comments
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            Power.
 Yup. Power off. Switch the breaker if you're not sure.0
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            Thanks!
 Much appreciated.0
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