BASO K19AT-36 Thermocouple Technicians generally recommend replacing the

Technicians generally recommend replacing the burner gasket whenever the donor assembly is removed for cleaning or inspection

this is a #20 orifice which is common in many York residential models

maintaining the same 24-inch length and electrical specifications required for compatibility

and machinery disconnects

BASO K19AT-36 Thermocouple Technicians generally recommend replacing theThe BASO K19AT 36 Thermocouple is a heavy duty, field replaceable component designed for high performance gas pilot applications. Featuring a 36 inch lead length, this thermocouple provides the necessary reach for complex residential and commercial burner configurations. This model is engineered with a high output junction that delivers the precise millivoltage required to hold the safety valve electromagnet open during operation. Known specifically