Coleman 3115A3301 Furnace Control Relay – 240V SPDT Replacement Relay

Product Description

The Coleman 3115A3301 Furnace Control Relay is a replacement SPDT relay with a 240V coil used in compatible Coleman electric furnaces.

This relay switches furnace control loads through a 5-terminal configuration. In its normal state, terminals 4 and 5 are closed. When 240V is applied to terminals 1 and 3, the relay opens terminals 4 and 5 and closes terminals 2 and 5.

It is commonly used in older Coleman Presidential electric furnaces and can replace several equivalent relay numbers from White-Rodgers, Mars, Zettler, and Packard.

Key Features

• Brand: Coleman
• Part Number: 3115A3301
• Also replaces 3115-3301 and 3115-330
• Relay Type: SPDT
• Coil Voltage: 240V AC
• 5-terminal configuration
• 25 Amp replacement relay
• Normally closed connection between terminals 4 and 5
• Applying 240V to terminals 1 and 3:
  • Opens terminals 4 and 5
  • Closes terminals 2 and 5
• Electrical ratings:
  • 14 FLA / 84 LRA at 125V AC
  • 8 FLA / 48 LRA at 250V AC
  • 25A at 277V AC
• Used in compatible Coleman electric furnaces
• Suitable replacement for older furnace control relay applications
• Verify part number and terminal configuration before replacement

Compatibility

Coleman parts references list 3115A3301 for several older 3100 Series Presidential electric furnaces, including:

• 3120A
• 3123A
• 3120B
• 3123B
• 3100-718
• 3100-720

Coleman’s older parts guide specifically identifies 3115A3301 as the relay used on these higher-capacity 3100-series models.