Heatilator SRV20947 Replacement Transformer

Heatilator SRV20947 Replacement Transformer

This replacement transformer is supplied for Heatilator applications calling for SRV20947. The photographed unit is marked Edwards No. 592 and provides screw-terminal secondary connections, including a 24V, 20VA marking. Select it by the fireplace service-parts number and the original wiring configuration, not by voltage alone.

Key Features

• Replacement transformer identified for Heatilator part SRV20947.
• Also cross-references the original number 20947.
• Photographed transformer is marked Edwards No. 592.
• Secondary terminal markings include 24V at 20VA.
• Metal mounting body with attached leads and screw-terminal secondary connections.

Specifications

• Part number: SRV20947
• Cross-reference: 20947
• Product marking shown: Edwards No. 592
• Secondary rating shown: 24V, 20VA
• Additional secondary markings shown: 8V, 10VA and 16V, 10VA
• Connections shown: Attached leads and screw terminals

Compatibility

Match the original part number, exact model, ignition system and any applicable production range. A shared fireplace brand or similar appearance alone does not establish compatibility.

Cross Reference

• Heatilator: SRV20947 / 20947

Fireplace Models

The following exact models are supported by manufacturer service-parts information. This is a verified selection, not a universal or exhaustive fit list.

• Heatilator: GC100E, GC100LE
• Heatilator: GC100AE, GC100ALE
• Heatilator: GC150E, GC150LE
• Heatilator: GC421E, GC421LE
• Heatilator: GC2000E, GC2000LE
• Heatilator: GCBC60E, GCBC60LE
• Heatilator: GCBC80E, GCBC80LE
• Heatilator: GCDC36E, GCDC36LE
• Heatilator: GCDC42E, GCDC42LE
• Heatilator: GCDC60E, GCDC60LE
• Heatilator: GCDC80E, GCDC80LE

What's in the Box

One SRV20947 replacement transformer with its attached leads and terminal assembly, as pictured.

Before Ordering

• The terminal markings do not establish that the transformer is interchangeable with every appliance using the same voltage. Match SRV20947/20947 and the manufacturer wiring information.
• Use the connection specified for your appliance. Electrical installation and testing should be performed by a qualified service technician.
• Have a qualified fireplace service technician verify the replacement and follow the appliance manufacturer's service instructions.

Important Note

This is a special-order item. Confirm availability and lead time before ordering. Installation and safety testing must be performed by a qualified gas-appliance technician. Do not bypass safety devices.

Why Choose This Replacement?

The specific part-number and model details help you compare this service component with your original appliance parts list before ordering.