Installation guide
Owner’s manual
Error Codes
How to find the correct water filter for a Frigidaire refrigerator?
For Frigidaire model FRS6LR5EM6, the correct water filter is the one specified for its PureSource system in the FRS6LR5EM6 owner's manual. On this model page, the matching replacement is the Frigidaire puresource plus refrigerator water filter WFCB. Using the correct filter ensures proper fit, water flow, and certified filtration performance.
- Check the filter housing area (many Frigidaire side-by-side models place the filter in the freezer compartment).
- Match the filter ID printed on the cartridge or cap to the replacement.
- Use the model number FRS6LR5EM6 when ordering parts.
- Confirm whether your unit uses a cup-style PureSource filter or a front “push to install” style.
- Replace on schedule; most Frigidaire systems are designed around a set gallon rating and a time interval.
The manual for this refrigerator describes a PureSource ice and water filter system and notes typical operating limits such as 400 gallons rated capacity and 0.5 GPM rated service flow. It also recommends changing the filter about every 6 to 9 months for best water quality.
| Step | What we do | Why it helps |
|---|---|---|
| 1 | Turn the ice maker off during the change | Prevents unwanted cycling while the system is open |
| 2 | Unscrew the filter cup and remove the cartridge | Safely removes the old filter |
| 3 | Install the new cartridge with the small O-ring end oriented correctly | Prevents leaks and misalignment |
| 4 | Reinstall the cup hand-tight (no wrench) | Avoids damage to the housing |
| 5 | Flush water for about 3 minutes | Purges air and conditions the filter |
A mismatched refrigerator water filter can cause leaks at the housing, slow dispenser flow, poor ice production, and reduced contaminant reduction. The correct filter keeps your Frigidaire refrigerator’s water system operating as designed.
Last updated: February 2026
How to look up a Frigidaire model number?
To look up the model number on your Frigidaire refrigerator, find the serial plate inside the fresh food (refrigerator) compartment. On the FRS6LR5EM6, it’s located inside the refrigerator compartment; once you have the full model number, we use it to match the correct parts, diagrams, and FRS6LR5EM6 owner’s manual.
Check these common locations first (starting with the most likely):
- Inside the fresh food compartment on a side wall
- On the ceiling area inside the fresh food compartment
- Behind or near the crisper drawers (look on the liner or frame)
- On the front frame near the door opening (visible when the door is open)
- On a label behind the toe grille area (less common)
Once you find the model number, use it exactly as shown (letters and numbers matter). For example, FRS6LR5EM6 identifies the correct Frigidaire side-by-side platform so we can match items like a water filter, door gasket, evaporator fan blade, or ice maker parts.
- Copy the model number exactly (no spaces added)
- Keep the serial number too (helpful for production variations)
- Use the model number when ordering parts and when following procedures in the FRS6LR5EM6 installation guide
Frigidaire often uses similar-looking designs across multiple refrigerators. The model number is what prevents ordering a part that looks right but does not fit, and it helps you follow the correct installation clearances, leveling steps, and operating instructions.
| Label item | What it tells us | When you need it |
|---|---|---|
| Model number | Exact design and parts fit | Always, for parts and manuals |
| Serial number | Production run details | When troubleshooting or confirming variations |
Last updated: February 2026
What is the most common problem with a Frigidaire refrigerator?
The most common issue we see with Frigidaire refrigerators like model FRS6LR5EM6 is a cooling complaint: the refrigerator section gets too warm, runs too long, or temperatures swing because airflow is restricted, condenser coils are dirty, or the defrost system is letting frost build up.
- Refrigerator side is warm but freezer seems OK
- Unit runs “too much” or for long stretches
- Frost or ice buildup that reduces airflow
- Food spoils faster or drinks do not get cold
- Extra operating sounds (fan noise, sizzling during defrost) that are normal but more noticeable
We recommend starting with the basics in the FRS6LR5EM6 owner's manual.
- Make sure food packages are not blocking cold air vents
- Reduce door openings; warm air makes the refrigerator run longer
- Confirm doors fully close and nothing is preventing a tight seal
- Clean the condenser coils; a dirty condenser is a top cause of warm temps and long run times
- Give temperature changes time to stabilize (allow about 24 hours after adjusting controls)
| What you observe | Likely cause | What we do next |
|---|---|---|
| Runs too long | Doors opened often, hot room, dirty condenser | Clean coils; limit door openings |
| Fresh food warm | Airflow blocked or frost buildup | Clear vents; check for frost on the evaporator cover |
| Temps too warm | Door slightly open or gasket not sealing | Inspect and clean seals; replace if torn |
| Ice maker or dispenser issues | Water supply or filter restriction | Replace filter; purge air from the line |
- Door seal problems: a leaking gasket makes the compressor run longer to hold temperature (see refrigerator freezer gasket 241786014)
- Water and ice performance: a clogged filter can reduce flow and cause dispenser complaints (see Frigidaire puresource plus refrigerator water filter WFCB)
- Frost-related cooling issues: defrost components can contribute when ice buildup restricts airflow (for example, refrigerator defrost bi-metal thermostat 5303918214)
Cooling and airflow problems do more than warm food; they also increase run time and energy use. Keeping vents clear, doors sealing, and coils clean helps FRS6LR5EM6 cool evenly and run efficiently.
Last updated: February 2026
