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Fisher & Paykel · Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water

Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water F7 Error Fix: Defrost Heater Fault

The defrost heater did not operate during the scheduled defrost cycle — the heater may be open-circuit (failed), the defrost timer relay may be faulty, or the wiring to the heater is damaged; a failed defrost heater causes frost to accumulate on the evaporator, eventually blocking airflow and causing both compartments to warm up

Medium severity2 fixes available✨ Free fix available

Quick Answer

Error F7 on the Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water means: Defrost Heater Fault. The top-ranked community fix is “Test and Replace Defrost Heater or Defrost Timer Relay” (hard difficulty, ~60 min, DIY cost: $15-$30). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · refrigerator

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many refrigerator repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $160-$250.

Other Fisher & Paykel Models with Error F7

Fisher & Paykel DD24DAX9 24-Inch Double DishDrawer Dishwasher with SmartDrive Technology

dishwasher · 2 fixes

Fisher & Paykel DD24DCTX9 24-Inch Double DishDrawer Dishwasher with Extra Dry and SmartDrive

dishwasher · 2 fixes

Fisher & Paykel RS36A72J1 36-Inch Built-In French Door Refrigerator with ActiveSmart and Ice Maker

refrigerator · 2 fixes

Other Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water Error Codes

Defrost Sensor Fault

Evaporator Fan Fault

Condenser Fan Fault

Ice Maker Fault

Ice Maker Fill Tube Frozen

2 fixes

Fresh Food Compartment Sensor Fault

2 fixes

F20

Compressor Fault

2 fixes

Freezer Compartment Sensor Fault

2 fixes

People Also Ask About Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water Error F7

What does error code F7 mean on a Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water?

Error code F7 on the Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water means: Defrost Heater Fault. The defrost heater did not operate during the scheduled defrost cycle — the heater may be open-circuit (failed), the defrost timer relay may be faulty, or the wiring to the heater is damaged; a failed defrost heater causes frost to accumulate on the evaporator, eventually blocking airflow and causing both compartments to warm up

How do I fix error code F7 on my Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water?

The most successful fix is "Test and Replace Defrost Heater or Defrost Timer Relay" (hard difficulty, ~60 minutes). Estimated DIY cost: $15-$30. HomeMD has 2 community-ranked fixes for this error.

Is error code F7 on a Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water serious?

This error is rated medium severity. It should be addressed soon, but your appliance may still function in a limited capacity.

Can I fix Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water error F7 myself?

Yes — the top-ranked community fix ("Test and Replace Defrost Heater or Defrost Timer Relay") is rated hard difficulty and takes about 60 minutes. Tools needed: Phillips screwdriver, Multimeter, Needle-nose pliers.

How much does it cost to repair Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water error F7?

DIY cost: $15-$30. Professional repair typically costs $160-$250. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water have?

The Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water has 8 other known error codes, including: F1 (Defrost Sensor Fault), F10 (Evaporator Fan Fault), F11 (Condenser Fan Fault), F14 (Ice Maker Fault), F15 (Ice Maker Fill Tube Frozen), and 3 more.

Which other Fisher & Paykel models have the F7 error?

Error code F7 also appears on 3 other Fisher & Paykel models: Fisher & Paykel DD24DAX9 24-Inch Double DishDrawer Dishwasher with SmartDrive Technology, Fisher & Paykel DD24DCTX9 24-Inch Double DishDrawer Dishwasher with Extra Dry and SmartDrive, Fisher & Paykel RS36A72J1 36-Inch Built-In French Door Refrigerator with ActiveSmart and Ice Maker. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water have?

The Fisher & Paykel Fisher & Paykel RF170WDRJX5 17.1 cu ft ActiveSmart Bottom Mount Counter Depth Refrigerator with Ice and Water has 8 other known error codes:

F1 — Defrost Sensor Fault (2 fixes)
F10 — Evaporator Fan Fault (2 fixes)
F11 — Condenser Fan Fault (2 fixes)
F14 — Ice Maker Fault (2 fixes)
F15 — Ice Maker Fill Tube Frozen (2 fixes)
F2 — Fresh Food Compartment Sensor Fault (2 fixes)
F20 — Compressor Fault (2 fixes)
F3 — Freezer Compartment Sensor Fault (2 fixes)

Which other Fisher & Paykel models have the F7 error?

Error code F7 also appears on 3 other Fisher & Paykel models:

Fisher & Paykel DD24DAX9 24-Inch Double DishDrawer Dishwasher with SmartDrive Technology (dishwasher) · 2 fixes
Fisher & Paykel DD24DCTX9 24-Inch Double DishDrawer Dishwasher with Extra Dry and SmartDrive (dishwasher) · 2 fixes
Fisher & Paykel RS36A72J1 36-Inch Built-In French Door Refrigerator with ActiveSmart and Ice Maker (refrigerator) · 2 fixes

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