Installation Guide
Tools Needed:
- Adjustable wrench
- Level
- Screwdrivers (flat and Phillips)
- Pipe wrench
- Tape measure
- Gas leak detector solution
Step-by-Step Installation
- Choose Installation Location: Select a location with proper ventilation, away from combustible materials and with access to gas and electrical connections.
- Remove Packaging Materials: Remove all shipping materials, protective films, and tape from the gas range.
- Connect Gas Supply: Connect the gas supply line to the range's gas inlet. Use only approved gas connectors and check local codes for requirements.
- Check for Leaks: Apply leak detector solution to all gas connections. Bubbles indicate a leak - tighten connections and retest.
- Electrical Connection: Connect to a properly grounded 120V, 60Hz, AC only outlet. Do not use an extension cord.
- Level the Range: Adjust the leveling legs to ensure the range is level from front to back and side to side.
- Test Operation: Test all burners and the oven to ensure proper ignition and flame characteristics.
Specifications
| Model Series | WGRN789HT |
| Type | Freestanding Gas Range |
| Color | Stainless Steel / Black |
| Burner Configuration | 5 Burners (including Power Burner) |
| Oven Capacity | 5.8 cu. ft. |
| Control Type | Knob Controls with Digital Display |
| Energy Rating | Energy Star Certified |
| Gas Type | Natural Gas or LP (convertible) |
| Power Requirements | 120V, 60Hz, 15A |
| Dimensions (HxWxD) | 47 x 30 x 28 inches |
| Weight | 145 lbs |
| BTU Output (Burners) | 18,000 BTU (Power Burner) |
Warranty Information
- Full Warranty: 1 year parts and labor
- Burner Warranty: 5 years on sealed burners
- Additional Coverage: Optional extended warranty available
For warranty service, contact Whirlpool Customer Service at 1-800-253-1301 or visit Whirlpool.com
Key Features
Power Burner
18,000 BTU power burner provides intense heat for rapid boiling, searing, and stir-frying, reducing cooking time for your favorite dishes.
Even-Heat True Convection
The convection system uses a third heating element and fan to circulate hot air evenly throughout the oven, eliminating hot spots and reducing cooking times.
Sealed Burners
Spills are contained in sealed burner bowls, making cleanup quick and easy while preventing food particles from clogging burner ports.
Precise Simmer Burner
Specialized burner provides precise low-temperature control for delicate tasks like melting chocolate, simmering sauces, or keeping food warm.
Air Fry Capability
Built-in air fry function uses convection technology to crisp foods with little to no oil, providing healthier versions of fried favorites.
Easy-Clean Porcelain Oven Interior
The porcelain oven interior resists stains and is easy to clean, while the removable oven door makes interior cleaning more accessible.
Cooking Modes Explained
Convection Bake
Even heating for multiple racks of cookies, pastries, and baked goods
Convection Roast
Crispy exterior with juicy interior for meats and poultry
Air Fry
Crispy results with up to 70% less oil than traditional frying
Proof
Maintains ideal temperature for yeast dough rising
Warm
Keeps cooked foods at serving temperature without drying out
Self Clean
High-temperature cycle that turns spills to ash for easy cleanup
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Burner won't light | Gas supply off, clogged burner ports, faulty igniter | Check gas supply, clean burner ports, ensure igniter clicks |
| Uneven flame | Clogged burner ports, improper air mixture | Clean burner ports, adjust air shutter if accessible |
| Oven not heating | Power issue, faulty igniter, gas supply problem | Check power supply, listen for igniter clicks, verify gas flow |
| Gas odor | Gas leak, improper combustion | Turn off gas immediately, check connections, ventilate area |
| Oven temperature inaccurate | Faulty thermostat, calibration needed | Use oven thermometer to check temperature, recalibrate if needed |
| Display not working | Power issue, faulty control board | Check power supply, reset circuit breaker, contact service |
Error Codes
- F1: Oven temperature sensor failure - Contact service center
- F2: Oven over temperature - Allow to cool, check for obstructions
- F3: Oven igniter failure - Contact service center
- F4: Door lock mechanism failure - Ensure door is properly closed
- F5: Control board communication error - Reset power, contact service
- F7: Gas supply issue - Check gas valve and supply
Manual Downloads
Current Model Manuals
WGRN789HT
30" Gas Range with Convection
WGRN785HT
30" Gas Range with Air Fry
WGRN790HT
36" Pro-Style Gas Range
WGRN795HT
30" Smart Gas Range
Popular Previous Models
WGRN555HT
30" Basic Gas Range
WGRN660HT
30" Gas Range with Griddle
WGRN730HT
30" Convection Gas Range
WGRN850HT
36" Dual Fuel Range