the DHY1319 features 3/8 inch ODF solder connections

Common Questions Is the Warrick 3B1B compatible with wire-suspended probes

What does the 'non-lockout' feature mean for a service call

It is essential for service technicians addressing lockout codes or pilot outages common in older atmospheric vent units

As a direct replacement for the MA-7103

York S1-029-20423-044 Orifice 323269-701 the DHY1319 features 3/8 inchThe York S1 029 20423 044 #44 Burner Orifice is a precision engineered component designed for exact gas flow regulation in residential gas furnaces. Featuring a . 086 drill diameter, this orifice is critical for technicians performing manifold pressure adjustments or burner manifold maintenance on York, Luxaire, and Coleman heating systems. Using an OEM S1 029 20423 044 replacement ensures that the BTU input remains consistent across the burner