HTP 7500P-002 Thermodisc Flue Eco 190°F

The HTP 7500P-002 Thermodisc Flue Eco is a temperature-sensitive safety part that opens when the temperature reaches 190° F to check the amount of flue gas heat in HVAC systems, boilers and water heaters. It works on the concept of detecting the temperature of the flue and cutting control circuits when the desired temperature is achieved to avoid overheating and unsafe operation. The thermodisc is installed in the flue line with the specific bracket or housing and is connected to burner control wiring. It is used to appropriate sequencing of the system.