Frigidaire FRS6HR35KW0 refrigerator Parts

On a Frigidaire FRS6HR35KW0 side-by-side refrigerator, the SY CF code indicates a communication problem between the user interface (display) and the main control board. A power reset often clears it; if it returns, focus on wiring connections between the controls.

What to do first (safe, quick checks)

• Unplug the refrigerator (or turn off the breaker) for 3 to 5 minutes.
• Restore power and watch the display for several minutes.
• Confirm the cooling system is actually on (some models require pressing and holding the On/Off button for 3 seconds).
• Check that the doors close fully and nothing is holding a door slightly open.
• If the code returns quickly, plan to inspect the control wiring and connectors.

If SY CF comes back: what usually causes it

SY CF is typically triggered by an intermittent or failed signal path between the display and the main control. Common causes include:

• Loose or oxidized wire harness connections at the control board or display
• Pinched or damaged wiring (often near hinges or where the harness routes through the cabinet)
• Moisture intrusion at a connector
• A failing user interface board or main control board

Basic troubleshooting path (what to check and in what order)

Step	What you check	What you are looking for
1	Power reset	Code clears and stays cleared
2	Connector seating	Plugs fully seated, no bent pins
3	Harness condition	No cuts, pinches, rubbed insulation
4	Component decision	Replace the failed control (UI or main) based on symptoms

Why it matters

When the display and main control cannot communicate reliably, the refrigerator may not respond correctly to temperature changes, dispenser commands, or cooling system settings. Clearing the code is helpful, but fixing the underlying connection issue prevents repeat failures.

For control locations, wiring routing, and any model-specific access steps, use the owner's manual. For more Frigidaire code definitions and what they mean, see Frigidaire refrigerator error codes.

Last updated: February 2026

Most side-by-side refrigerators come in standard size ranges: about 30 to 36 inches wide, 67 to 70 inches tall, and 29 to 35 inches deep. For your Frigidaire FRS6HR35KW0, use the clearances and door-swing guidance in the owner's manual to confirm fit in your kitchen.

Typical side-by-side size ranges

These ranges cover the majority of side-by-side refrigerator installations:

• Width: 30 to 36 inches
• Height: 67 to 70 inches
• Depth: 29 to 35 inches (deeper if you include handles)
• Door swing: needs extra space beyond cabinet depth for full access

Installation space you should plan for (FRS6HR35KW0)

Even when the cabinet fits, you still need airflow and connection space. The documentation for this model calls for:

• Sides and top clearance: 3/8 inch
• Back clearance: 1 inch
• Space for plumbing and electrical connections
• Enough room to fully open both doors for drawers and freezer baskets

What you measure	What it affects	What to allow
Opening width	Cabinet fit and leveling room	Refrigerator width plus side clearance
Opening depth	Door swing and handle clearance	Depth plus room to open doors
Opening height	Top clearance and hinge space	Height plus top clearance

Why it matters

A side-by-side that is too tight can run warmer, waste energy, and have sealing issues. Proper clearance also helps prevent door alignment problems and supports steady airflow across the condenser.

Quick fit checklist before you buy or move one

• Measure width, height, and depth of the opening in at least 3 spots
• Confirm door swing clearance to fully open both doors
• Plan for 3/8 inch at the sides and top and 1 inch at the back
• Verify a nearby grounded outlet (avoid extension cords)
• If you use an ice maker, confirm water supply access and check for leaks after hookup

Last updated: February 2026

Your Frigidaire FRS6HR35KW0 side-by-side refrigerator defrosts automatically; the defrost cycle runs periodically and typically lasts about 30 minutes. If you need to clear heavy frost, we recommend doing a manual defrost by turning the unit off and leaving the doors open until the ice melts (then dry everything and restart).

Automatic defrost vs. manual defrost

Automatic defrost is normal operation and you do not need to start it manually. Manual defrost is only for unusual frost buildup that blocks airflow or prevents doors from sealing.

Defrost type	When to use it	What you do
Automatic defrost	Normal operation	Nothing; it runs on its own
Manual defrost	Heavy frost, airflow blocked, door won’t close	Turn off cooling, open doors, melt and wipe up water

How to manually defrost safely

1. Move perishable food to a cooler.
2. Turn the refrigerator off (unplug it or switch off power).
3. Open both doors and place towels to catch water.
4. Let frost melt naturally; do not chip ice with sharp tools.
5. Dry the freezer and fresh food sections completely.
6. Restore power and allow 8 to 12 hours to cool fully.

Helpful tips

• Keep doors closed as much as possible while it returns to temperature.
• If the door gasket is dirty or not sealing, frost returns quickly; inspect and clean the seal.
• If you see recurring frost on the freezer back wall, check for airflow issues (evaporator fan, blocked vents).

Why it matters

Excess frost acts like insulation and blocks airflow, which makes the compressor run longer and can cause warm temperatures in the fresh food section.

Parts that commonly relate to frost and airflow

If manual defrost fixes the problem briefly but frost returns, these parts are common suspects:

• Refrigerator defrost bi-metal thermostat 5303918214
• Refrigerator evaporator fan blade 5308000010
• Frigidaire refrigerator freezer door gasket 241786014

For model-specific operating details and temperature control guidance, use the FRS6HR35KW0 owner's manual.

Last updated: February 2026