Is your cooktop taking longer to heat, refusing to ignite, or simply not working the way it used to? Before you assume it’s time for a replacement, some common cooktop problems may have simpler solutions than you think.
In this article, we’ll look at five common cooktop problems and what you can do about them. And if replacing your cooktop is the better option, we’ll also cover practical considerations such as your gas supply, existing gas line, existing cutouts, and what to know about Harvey Norman gas cooktop installations when choosing anew Goldline cooktop from Harvey Norman.
1. No Flame From a Gas Burner
If your gas burner won’t light, check for these signs:
- If you hear clicks but don’t smell gas, the gas flow may be blocked.
- If you smell gas but hear no clicks, the ignition switch could be faulty.
Call a local repair specialist or qualified gas fitters to diagnose and fix the issue safely. If you suspect gas leaks, stop using the appliance and seek professional assistance rather than attempting to repair the gas connections yourself.
2. Low Heat From the Gas Burner
Slow heating may result from clogged burners. To fix:
- Remove the grates and soak them in dish soap for 20 minutes.
- Scrub thoroughly with a hard bristle brush.
- Wipe down the cooktop surfaces.
If performance doesn’t improve, contact a professional. For an old gas cooktop, the issue may extend beyond the burner itself, so the gas connections and correct fittings may also need to be checked by a qualified professional.
3. No Heat From The Electric Burner
Test other burners first. If multiple burners fail, it may indicate an electrical problem. Call a qualified electrician to avoid further damage.
This is particularly important where the cooktop shares nearby electrical infrastructure with appliances such as an electric oven. A professional can check the electricity supply and connection and determine whether the problem is with the cooktop or another part of the electrical system.
4. Induction Cooktop Not Heating Correctly
Ensure your pan is induction-compatible. Suitable materials include:
- Cast iron
- Enamelled cast iron
- Ferromagnetic stainless steel
Cookware made from aluminium, glass, or copper will not work properly on induction surfaces.
If suitable cookware doesn’t solve the problem, professional assessment may be required before replacing the appliance with a new unit.
5. Clicking From the Gas Cooktop
Some clicking is normal, but persistent clicking after ignition may indicate a blockage. Solutions include:
- Call a maintenance specialist to clear the burner.
- Remove excess moisture by towelling the stovetop or using a fan.
If the problem persists, professional repair or replacement may be necessary.
What to Consider When Replacing a Cooktop
If repair isn’t feasible and you’re replacing one of your existing cooktops, there are a few practical considerations before selecting a new unit.
- First, check whether the new cooktop fits your existing benchtop cutout. Choosing a compatible size can help avoid unnecessary changes to the kitchen.
- For gas appliances, a qualified professional should also assess the existing gas supply, gas connections, and whether the correct fittings are available for the new cooktop. If the existing setup isn’t suitable, a new gas line may be required.
- The same applies when changing the type of appliance. For example, moving from a gas stove or gas oven setup to an electric or induction appliance may require changes to the electrical connection and electricity supply.
- Installation requirements can vary depending on the appliance and property, so qualified electricians and gas fitters
If a repair isn’t feasible, consider upgrading with Goldline’s premium gas cooktops. Find a cooktop online and order through your local Harvey Norman store today!
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