Norcold Refrigerator Cooling Fan | 637154 | 1200/1210/2118

Keep your Norcold RV refrigerator running smoothly with the Norcold Refrigerator Cooling Fan Assembly (Part #637154). Genuine Norcold OEM replacement cooling fan for 2118, 1200, and 1210 series refrigerators — maintains proper airflow across the cooling unit for efficient temperature regulation.

What This Does

The cooling fan maintains airflow across the refrigerator's cooling unit — meaningful for the absorption cooling process, especially in hot ambient conditions. When the fan fails, cooling performance degrades and the refrigerator may not hold temperature.

Compatible Norcold Refrigerator Models

Direct fit for the following Norcold models:

• 1200 series
• 1210 series
• 2118 series

Different Norcold Series?

For other Norcold refrigerator series, different cooling fans are required:

• Norcold Cooling Unit Fan (639702) — for Polar Series N7/N8/N10 refrigerators

Verify your Norcold model series before ordering — cooling fans are not interchangeable between different refrigerator families.

Have a 2118 4-Door PolarMax?

For the 2118 series 4-door PolarMax, there is also a lower-position cooling fan kit available: see the Norcold Lower Cooling Unit Fan Kit (637283) — specifically the lower rear-coil airflow fan for 2118 4-door PolarMax models.

Related Norcold Refrigerator Service Parts

Other Norcold service parts in the catalog:

• Norcold Cooling Unit Temperature Switch Canister (630280) — thermal cutoff for 2117 series
• Norcold Refrigerator Control Panel Assembly (51023 / was 641592) — control panel board for N8DC/N10DC DC compressor variants
• Norcold Top Hinge Bracket + Cover Kit (640029) — Polar Series N8 top hinge
• Norcold Freezer Door Panel Retainer (638536) — Polar Series N7/N8/N10/NA10

Cross-Reference Part Numbers

• Part Number: 637154

⚠️ Professional Installation Recommended

Installation involves accessing the refrigerator cooling unit area, disconnecting the failed fan, and installing the replacement with correct wiring polarity. Installation should be performed by a qualified RV service technician unless you have prior experience with Norcold refrigerator service.

Genuine Norcold / Thetford OEM

Key Features

• Genuine Norcold / Thetford OEM refrigerator cooling fan assembly
• Part number: 637154
• For Norcold 1200, 1210, and 2118 series refrigerators
• High-quality construction
• Easy to install
• Maintains efficient refrigerator operation
• Different-series alternative: Norcold 639702 (for Polar N7/N8/N10)

Specifications

• Brand: Norcold / Thetford
• Part Number: 637154
• Type: RV Refrigerator Cooling Fan Assembly
• Function: Maintains airflow across refrigerator cooling unit
• Compatible Models: Norcold 1200, 1210, 2118 series
• Different-Series Alternative: 639702 (Polar N7/N8/N10)