Service available now · 50 states Mon–Sun · 7AM–9PM EST
Book online · save 10%
1 (844) 275-8200 Schedule service Schedule
A — Model WZF34X18DW

Whirlpool WZF34X18DW

18 cu ft frost-free upright freezer with LED lighting.

Series Upright Freezer Type Freezer Coverage All 50 US states Response ~24h average
Lucy Martinez
Lucy Martinez Senior Diagnostic Specialist
Schedule repair 1 (844) 275-8200
Whirlpool WZF34X18DW Freezer — specifications and repair
Quick booking

Schedule Whirlpool
appliance repair

Experienced technicians in all 50 US states. Average response within 24 hours.

  • Experienced Whirlpool specialists
  • Genuine OEM parts
  • 30-day labor warranty
  • Upfront pricing
B — Specifications

WZF34X18DW technical specifications.

18 cu ft frost-free upright freezer with LED lighting.
Type Upright freezer
Capacity 18 cu ft
Defrost Frost-Free
Lighting LED
Finish White
C — Key features

What makes WZF34X18DW stand out.

  • Frost-Free defrost
  • LED interior lighting
  • Adjustable temperature control
  • Upright storage layout

The Whirlpool WZF34X18DW is a current upright freezer. An 18 cu ft frost-free upright with LED interior lighting in a white finish, a step down in capacity from the WZF34X20.

Upright and chest freezers are setpoint controlled and diagnosed by symptom: not freezing, frost buildup, running constantly, or a failed start relay or thermostat. See freezer repair. For full specifications and model lookup, visit whirlpool.com.

D — Error codes

Freezer error codes.

All freezer codes →
Water Leaking

Water pooling inside or on the floor — a clogged defrost drain or a cracked drain pan.

Freezer
→
Not Running At All

Unit completely dead — a tripped outlet, failed start relay, or a defective compressor.

Freezer
→
Too Cold / Over-Freezing

Temperature drops below the setpoint — a stuck thermostat, shorted control board, or a damper stuck open.

Freezer
→
Running Constantly

Compressor never cycles off — dirty condenser coils, a worn door gasket, or a faulty thermostat.

Freezer
→
Frost Buildup

Excess frost on walls and coils — a failed defrost heater, defrost thermostat, or a leaking door seal.

Freezer
→
Not Freezing

Compartment will not reach temperature — a failed compressor, low refrigerant, or a stuck defrost system.

Freezer
→
E — Knowledge base

Freezer guides & troubleshooting.

All guides →
Whirlpool freezer repair — professional appliance service REPAIR VS. REPLACE
Repair vs. Replace

Whirlpool Freezer Repair or Replace — How to Decide

5 min read UPDATED 2026
Whirlpool freezer repair — professional appliance service HOW IT WORKS
How It Works

How a Whirlpool Freezer Works — The Cooling Cycle Explained

5 min read UPDATED 2026
Whirlpool freezer repair — professional appliance service INSTALLATION & SETUP
Installation & Setup

Whirlpool Freezer Installation — Placement and Setup

5 min read UPDATED 2026
F — Related models

Other Whirlpool freezer models.

All freezer models →
Whirlpool WZC3115DW Freezer — repair service
Chest Freezer
WZC3115DW
15 cu ft chest freezer with a key lock and easy-clean interior.
Freezer →
Whirlpool WZC3122DW Freezer — repair service
Chest Freezer
WZC3122DW
22 cu ft chest freezer with manual defrost.
Freezer →
Whirlpool WZC3209LW Freezer — repair service
Chest Freezer
WZC3209LW
9 cu ft garage-ready convertible chest freezer with a temperature alarm.
Freezer →
Whirlpool WZC5116LW Freezer — repair service
Chest Freezer
WZC5116LW
16 cu ft convertible chest freezer with wire storage baskets.
Freezer →
Whirlpool WZC5216LW Freezer — repair service
Chest Freezer
WZC5216LW
16 cu ft convertible chest freezer with three storage levels and garage-ready operation.
Freezer →
Whirlpool WZF34X20DW Freezer — repair service
Upright Freezer
WZF34X20DW
20 cu ft frost-free upright freezer with LED lighting and Fast Freeze.
Freezer →
Whirlpool WZF56R16DW Freezer — repair service
Upright Freezer
WZF56R16DW
16 cu ft frost-free upright freezer in white.
Freezer →
Whirlpool WZF79R20DW Freezer — repair service
Upright Freezer
WZF79R20DW
20 cu ft frost-free upright freezer with a temperature alarm.
Freezer →

Don't see your model? We service every Whirlpool freezer — current production, discontinued, and legacy units. Schedule service or call us for any Whirlpool model.

F — Get started

Need repair for your
Whirlpool WZF34X18DW?

Experienced technicians, genuine Whirlpool parts, 30-day labor warranty. All 50 US states.

Schedule service Call 1 (844) 275-8200