Allanson 421-661 Transformer Els PW 17895 it is often a short-term

it is often a short-term fix

when paired with an ammonia-compatible P399 transducer

Its factory-preset setpoints provide reliable sensing of draft pressure

The Sure-Flex Plus 6JES is specifically designed for size 6 coupling configurations used in demanding HVACR pump and compressor applications

Specialized tools for checking manifold pressure (manometer) are required for final calibration

Allanson 421-661 Transformer Els PW 17895 it is often a short-termThe Allanson 421 661 Ignition Transformer is a high performance Gordon Piatt replacement transformer designed for reliable spark ignition in demanding commercial burner applications. Engineered with a 120Vac supply voltage and a 10,000Vac secondary voltage output at 23mA, this unit ensures consistent arc stabilization even in fluctuating environments. This specific mid point ground transformer is built to meet the exact electrical requirements of