Allanson Transformers 542A Transformer Refrigerant The most common causes are

The most common causes are soot accumulation

Can I use this 24Vdc coil on a 24Vac circuit

This model includes 18-inch wire leads for streamlined wiring in tight mechanical rooms or air handler cabinets

Key Benefits Compatibility: Direct OEM replacement for the 626552

Can I use this relay to control a single-phase motor

Allanson Transformers 542A Transformer Refrigerant The most common causes areThe Allanson 542A is a high performance constant duty gas ignition transformer engineered for field tested reliability in commercial and industrial combustion systems. Designed with a 120V AC primary supply and a potent 10,000V secondary output, this 265VA rated component ensures consistent arc stabilization for demanding burner sequences. As a professional grade HVAC ignition transformer, the 542A serves as the direct replacement for Allanson 542ASF