Our thermal safety switches efficiently detect flue gas spillage due to a blocked flue, continuous down drafting or inadequate draft condition. With the safety switch wired in series with the burner circuit, the switch will de-energize the systems burner or burner control once it senses the spillage of hot flue gases. Available for gas-fired and oil-fired applications.
| Brand | Field Controls |
|---|---|
| Used on | 30 Millivolt Gas Valve |
| Part Number | TCA-1 |
| Shipping Weight | 3.000 LBS |