Converting a gas cooktop from natural gas (NG) to propane (LPG) is practical for households without natural gas access. Propane burns hotter and requires precise adjustments, so following the manufacturer's instructions is critical. This guide will show you how to perform a safe conversion while highlighting GASLAND’s NG-to-LPG compatible models, including the RT3606.
Understanding the Difference Between Natural Gas and Propane
Natural gas and propane differ in pressure, combustion characteristics, and energy content. Propane requires smaller orifices to regulate fuel flow correctly. Without proper conversion, you may experience uneven flames, poor heating, or safety hazards.
Does Your GASLAND Cooktop Support Propane Conversion?
Many GASLAND cooktops are designed for NG-to-LPG conversion. They provide:
- Propane conversion nozzles
- Regulator adjustment instructions
- Installation and safety guidelines
Consult GASLAND’s official manual before starting: GASLAND NG to LPG Conversion Guide (PDF)
Tools and Materials Needed
- LPG conversion kit (model-specific)
- Adjustable wrench & screwdriver
- Leak detection solution or soapy water
- Manufacturer’s installation manual
Step-by-Step: Converting Your Gas Cooktop to Propane
Step 1: Shut Off Gas Supply
Turn off the main gas valve and disconnect the cooktop. Allow it to cool completely.
Step 2: Remove Burner Components
Lift off grates, burner caps, and heads to access orifices.
Step 3: Replace Natural Gas Orifices with Propane Orifices
Install the propane orifices from the kit, tightening securely but without damaging threads.
Step 4: Adjust the Gas Regulator
Switch the regulator from “NG” to “LPG” following GASLAND’s official instructions.
Step 5: Reassemble Burners
Reinstall burner heads, caps, and grates, ensuring proper seating.
Step 6: Test for Gas Leaks
Reconnect the supply and apply soapy water to fittings. Tighten if bubbles appear. Never use an open flame for testing.
Step 7: Test Burner Flames
Ignite each burner. Proper propane flames are blue and stable. Yellow or flickering flames indicate adjustment issues.
Sample for GASLAND RT3606 Rangetop Propane Conversion
For high-performance kitchens, the GASLAND RT3606 36-Inch Gas Rangetop supports safe NG-to-LPG conversion with the official kit.

The RT3606 features six brass burners known for:
- Stable flame output
- Efficient heat distribution
- Resistance to corrosion and deformation
- Optimized performance for propane conversion
Official LPG Conversion Kit
Use the RT3606 LPG Conversion Kit for proper orifice replacement and regulator adjustment. This ensures safe, efficient propane use and preserves your appliance warranty.
Safety Tips
- Always follow the manufacturer’s instructions
- Use only the official conversion kit
- Consider a licensed gas technician if unsure
- Ventilate your kitchen during testing
- Store propane tanks safely outdoors if required
Final Thoughts
Converting your GASLAND gas cooktop to propane is safe and efficient when following the step-by-step procedure and using the RT3606 official LPG kit. Properly converted cooktops deliver stable flames, reliable ignition, and long-term durability.
Download the official GASLAND NG-to-LPG conversion guide here: GASLAND NG to LPG Conversion Guide (PDF)
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