Johnson Controls Y64T21-0 Transformer 321702-401 The Robertshaw 1950 series utilizes

The Robertshaw 1950 series utilizes a robust thermoelement design to withstand high combustion temperatures while maintaining consistent 750mv output

leak-proof interface for water service up to 210°F

Common Questions & Technical Insights Which filter shells are compatible with this core

Key Benefits Exact Compatibility: Engineered as a drop-in replacement part for 100166196 and PRS2705

it includes the necessary conversion spring to adjust the regulator on the gas valve for liquid propane manifold pressure

Johnson Controls Y64T21-0 Transformer 321702-401 The Robertshaw 1950 series utilizesTransformer, 120 208 240 V Primary, 24 V Secondary, 92 Va with Circuit Breaker, Plate Mounting, End Bell Holes with 8 " Leads ( Primary Connections ), Three Screw terminals ( Secondary Connection ) Y64T21 0 is the direct replacement for Y64T22 0