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Mend Switchmaster sm805 Home Heating Systems

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Find out how to mend Switchmaster sm805 home heating systems

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Mend Switchmaster sm805

Switchmaster sm805 How does it work?

Can anyone tell me how to work the sm805? Mine has dark blue & green tabs & I dont know which starts the heating cycle & which ends it?

Debbie
September 2010
SwitchmasterSwitchmaster sm805Heating, Home Heating Systems
Green on
Blue off

Carefree
September 2010
Mend Heating, Home Heating Systems
Find out how to mend Switchmaster sm805 home heating systems
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Mend Heating, Home Heating Systems
Find out how to mend Switchmaster sm805 home heating systems