Trane SWT4049 Pressure Switch 320788-704 Common Questions What are the

Common Questions What are the symptoms of a failing Trane SEN1318 flow sensor

using a certified Amana Goodman replacement minimizes assembly time and ensures precise alignment with the burner tubes and inducer housing

Heavy-Duty Construction: Rated for a maximum static pressure of 400 psi and a close-off pressure up to 40 psi

and plug assembly for a full Honeywell V5011N1073 rebuild

functioning effectively in both mixing and diverting HVAC water loops

Trane SWT4049 Pressure Switch 320788-704 Common Questions What are theThe Trane SWT4049 High Pressure Switch is a critical safety component designed for precise refrigerant circuit monitoring in residential and light commercial HVAC systems. As a genuine OEM Trane replacement part, this pressure actuated switch is engineered to protect the compressor from catastrophic failure by interrupting the electrical circuit when discharge pressure exceeds safe operating parameters. Utilizing a factory calibrated set point, the