Maxitrol TD114B Discharge Air 120-170 F

The Maxitrol TD114B is a manual discharge air selector that regulates the temperature of air coming from heating equipment in HVAC systems. The device operates by requiring the user to manually select a discharge air temperature between 120°F and 170°F. The burner flame is automatically adjusted to maintain the airflow within that range based on the specified temperature, which serves as a threshold. The TD114B has multiple advantages and is mostly utilized in makeup air heating systems for Maxitrol Selectra Series 14. First of all, it guarantees a steady and cozy air temperature in the heated area. Second, it lowers fuel costs and encourages energy efficiency by reducing overheating.