Resideo R8246A1038 Contactor

Electric Heat Contactor, 24Vac Coil Rating, 2 Pole, 48 Amp Resistive Contact Rating, Number 10 Terminal Clamp Screws and Double Male 1/4" Quick Connects for Contact Connections, Male 1/4"Quick Connects plus Terminal Clamp Screws for Main Electrical Connection, On-Off Control of Heating Elements and Fans

R8246A1038 is the direct replacement for R8246A1046

Resideo R8246A1038 Electric Heat Contactor – 2 Pole, 24VAC Coil, 48A Resistive Rating

The Resideo R8246A1038 Electric Heat Contactor delivers reliable on-off control for heating elements and fans in electric furnaces. Engineered for quiet operation and long-lasting performance, this 2-pole contactor features a 24VAC coil rating, 48 amp resistive contact rating, and durable No. 10 terminal clamp screws with double male 1/4" quick connects for secure electrical connections.

Ideal for replacing over 50 competitive electric heat primaries—including the R8330 Electric Furnace Sequencer—this versatile contactor is easy to install, service, and maintain. The simple ON-OFF switching eliminates cold drafts during system startup, ensuring comfort and efficiency.

Key Features:

• Application: On-off control of heating elements and fans in electric furnaces

• Quiet operation for enhanced comfort

• 24VAC coil with 2-pole design

• 48A resistive contact rating at 240/277 VAC

• Multiple connection options: Male 1/4" quick-connects plus terminal clamp screws

• Temperature range: -4°F to +149°F (-20°C to +65°C)

• Compact size: 2-3/16" H x 2-5/16" W x 3-5/16" D (56 mm x 58 mm x 84 mm)

Whether you’re performing a furnace repair or a new installation, the Resideo R8246A1038 provides dependable performance, versatility, and compatibility with a wide range of systems.