Gas stoves are an essential part of daily life and indispensable for tenants.
Even with regular inspections and maintenance, deterioration and malfunctions can still occur.
Given repeated issues and age-related wear, you may find yourself having to replace the gas stove.
In this article, we cover common gas stove problems, replacement costs, and recommended models.
If you're considering switching from a gas stove to an IH cooktop in your rental property, be sure to read to the end.
Gas Stove Problems… 9 Checkpoints to Review
It's not uncommon to receive reports from tenants about gas stove issues.
First, let's look at what you should check when a gas stove problem occurs.
Checkpoint ①: Dead Batteries
The batteries may be worn out or dead.
Gas stoves use batteries to generate the energy needed to ignite, so when they run out, the stove may fail to light or be difficult to ignite.
To check whether the batteries are dead, look at the indicator lamp near the battery compartment.
If the lamp is lit, dead batteries are likely the cause — replace them.
Low batteries can also result in reduced flame strength or slow ignition.
In those cases, try replacing the batteries as well.
It is recommended to replace the batteries once a year.
Even if there are no issues, replacing batteries annually can help prevent ignition failures.
Checkpoint ②: Misaligned Parts
Gas stoves consist of multiple components, all of which are important for proper operation.
In particular, a misaligned burner cap often causes problems such as failure to ignite.
It's also common for pots or frying pans to knock the burner cap out of place during cooking.
High-performance gas stoves have built-in sensors that detect misaligned parts.
Using the stove with misaligned parts can lead to accidents such as fires, which is why these sensors are installed.
Part misalignment often occurs after cleaning, so always carefully check for any displacement after tidying up.
Common mistakes include parts that are slightly raised or installed in the wrong direction.
Always verify the correct position and orientation to prevent malfunctions.
Checkpoint ③: Water Exposure
If stove components are wet, ignition difficulties may occur.
Partial ignition failures can also potentially be caused by water exposure.
Dry off any wet parts with a cloth or let them dry thoroughly overnight to restore them to a moisture-free state.
In many cases, water remains after cleaning, but boilovers can also cause components to get wet.
To prevent boilovers, try placing a spoon in the pot or adding a small amount of oil while heating.
Using wet cookware on the stove can also cause water to get on the burners.
Thoroughly wiping down cookware before use can help prevent this.
Checkpoint ④: Safety Device
On relatively newer gas stoves, a safety device activates when the flame goes out due to a boilover, automatically shutting off the gas.
While this device enhances safety, it can malfunction if not cleaned regularly.
If the stove starts acting up, dirt on the safety device may be preventing it from detecting properly — check and clean it.
The safety device is the pointed component located near the burner.
If it's dirty, wipe it clean thoroughly to ensure it functions correctly.
Some gas stoves also have a temperature sensor as a safety feature.
The temperature sensor automatically extinguishes the flame when temperatures get too high, and is located in the cylindrical protrusion at the center of the burner area.
As with the safety device, wiping away any dirt may resolve the issue, so give it a try.
Checkpoint ⑤: Child Lock
When the stove won't ignite, it's also important to check whether the child lock is engaged.
Even if you don't normally use the child lock, it can accidentally get activated.
This is especially true for models that require a long press to activate — you may have pressed it without realizing it.
Checkpoint ⑥: Gas Hose
Deterioration of the gas hose, an essential component of the gas stove, is another possible cause of problems.
It's not uncommon for the hose to become loose if not properly secured after cleaning.
Since gas hoses are consumable items made of resin and rubber, they degrade over time.
If you notice cracks, discoloration, or stiffness, replace the hose with a new rubber one.
Even if it looks fine, the hose may be significantly degraded, so it is advisable to replace it every 7 years.
When a gas stove problem occurs, check whether the rubber hose needs replacing or has come loose.
Checkpoint ⑦: Air Conditioner or Fan Use
Airflow from an air conditioner or fan can significantly affect the gas stove flame.
If the flame keeps going out or is unstable, try redirecting the airflow from your air conditioner or fan.
If the flame goes out and won't reignite, the safety device may have been triggered.
Additionally, if the cause is airflow from an air conditioner or fan, a gas stove without a safety device is extremely dangerous.
The flame could go out while gas continues to flow undetected, potentially causing an explosion — so pay close attention to airflow direction.
Checkpoint ⑧: Gas Valve
When a gas stove malfunctions, the gas valve is one of the first things most people check.
If the gas valve is closed, gas won't flow and the stove won't ignite, so double-check that the valve is fully open.
The gas valve is generally located below or behind the gas stove.
To open the valve, turn the handle parallel to the pipe; to close it, turn the handle perpendicular to the pipe.
Checkpoint ⑨: Gas Meter
If neither the gas stove nor the hot water is working, the gas meter may be the culprit.
The gas meter can stop after an earthquake, so be sure to check it when one occurs.
Verify whether the meter is running, and if it isn't, contact your gas company.
Gas meters have a reset button, and if there's no underlying issue, pressing it may restore gas service.
Know When to Replace Your Gas Stove
Knowing the right time to replace a gas stove allows you to plan and budget for the expense in advance.
In addition to replacement timing, we'll also explain the signs of deterioration that indicate it's time to replace.
The Replacement Benchmark Is 8–10 Years
The lifespan of a gas stove is generally considered to be 8–10 years, so replacing it around that time is advisable.
Once a gas stove has been out of production for some time, its parts will also become unavailable, making repairs difficult when something goes wrong.
If problems keep occurring even with regular cleaning and battery and hose replacements, switching to a new unit is recommended.
Repair or Replace — What to Do When You're Unsure
First, check the manufacturer's warranty period.
If the stove is still under warranty, parts should be available and the problem can likely be resolved.
In that case, contacting the manufacturer for a repair is recommended.
However, warranties are often only valid for one year from purchase, so by the time deterioration becomes an issue, it's usually been more than a year.
Even so, if it's within 7 years of manufacture, paid repairs are generally possible.
If it has been more than 7 years since manufacture, you may need to consider replacing the unit with a new gas stove.
Signs of Deterioration That Indicate Replacement
If you've been using the same gas stove for more than 10 years, the following signs of deterioration are indicators that replacement is needed.
・No improvement after replacing batteries
・Gas smell or unusual odor
・Unstable flame
・Soot emissions
・Error codes that won't clear
・Unusual noises
・Temperature sensor malfunction
Unusual noises in particular can lead to accidents, so replace the unit as soon as possible.
Gas Stoves Made Before 2008 Should Be Replaced Promptly!
In fact, the inclusion of temperature sensors and safety devices is mandated by law.
Gas stoves without temperature sensors or safety devices were manufactured before 2008.
If you're experiencing issues with a gas stove manufactured before 2008, replace it with one that has safety features to prevent accidents such as fires.
Gas Stove Replacement in Rental Properties… Estimated Costs
Next, let's look at the estimated replacement costs.
Make sure you have a clear understanding of the costs involved so the replacement process goes smoothly.
Installation Cost Is Approximately ¥20,000
For a built-in cooktop replacement, installation labor costs approximately ¥20,000.
Installing a built-in cooktop requires a license, so it cannot be done by someone without professional knowledge.
Freestanding table-top cooktops, also called countertop types, can be easily replaced by anyone.
It's a simple task of connecting the gas valve and cooktop with a gas hose, so if you want to keep costs down, a countertop type is a good choice.
One thing to keep in mind is the post-replacement inspection.
The inspection covers gas leak checks as well as verifying normal cooktop operation, so it is advisable to have a professional handle it for safety.
Costs Vary by Unit Price
Here is an overview of price ranges and the features associated with each tier.
Budget Tier Price Range
The going rate for budget-tier models is approximately ¥60,000.
Budget-tier gas stoves should be considered as providing the minimum functionality needed for basic cooking.
They're a good choice if you only need basic functionality, don't require special features, or simply want to keep costs low.
Mid-Range Tier Price Range
The going rate for mid-range models is approximately ¥100,000.
These typically include features such as a cooking oil overheating prevention device and a function to reduce odors and smoke.
If you cook frequently or often deep-fry, a mid-range model offers peace of mind.
High-End Tier Price Range
The going rate for high-end models is approximately ¥200,000.
In addition to the features found in mid-range models, high-end gas stoves may include compatibility with dedicated apps and high-performance grills.
These are often chosen by those who are passionate about cooking or want a large grill.
Why Prices Vary
Pricing varies based on the performance of the top plate (called the cooktop surface) and differences in the grill.
Higher price tiers generally mean greater stain resistance, durability, and aesthetic quality.
The most premium option found in many high-end models is the glass top, which is considered the most luxurious.
Budget models tend to use enamel, which is highly durable but prone to staining, or fluorine coating, which is easy to clean but susceptible to rust.
Grills vary in terms of functionality — some heat from one side, others from both sides; some require water, others don't — making this an area where significant differences emerge.
Most high-end models feature grills that heat from both sides and do not require water.
Gas Stove Replacement… Who Pays?
Gas stove replacement can be surprisingly costly, but there are cases where the landlord does not have to bear the expense.
If It's a Provided Appliance, the Landlord Pays
If the gas stove is installed as part of the property's equipment, the landlord is responsible for the cost.
Since 2009, many safer gas stoves have been released, and even budget models are unlikely to cause accidents when used properly.
That said, higher-end models offer better stain resistance and durability, meaning they last longer and are more likely to be appreciated by tenants.
When replacing a gas stove, carefully consider not only your budget but also what features you want the new unit to have.
If It's a Left-Behind Item, the Tenant Pays
If the gas stove was left behind by a previous tenant, it is generally the current tenant's responsibility to cover replacement costs.
Questions about who is responsible for equipment costs are a common source of disputes with tenants.
When a new tenant moves in, confirm whether any items were left behind and clearly explain how such items will be handled.
Switching the Rental Property Gas Stove to IH! Pros and Cons Explained
If problems keep arising or the gas stove has exceeded its useful life, consider replacing or repairing it.
You can replace it with another gas stove, but switching to a new IH cooktop is also a great option.
Here we outline the advantages and disadvantages of switching to IH.
Benefits of Switching to IH
Let's start with the benefits of switching to IH and summarize the key features.
Reduced Fire Risk
IH is highly safe and helps reduce the risk of fire.
Gas stoves with open flames can ignite clothing or dish towels, posing a particular danger to the elderly and young children.
IH, on the other hand, produces no flame, so there's little risk of ignition spreading — making it easier to use even for those who are afraid of fire.
Depending on the model, safety features such as auto-off and child lock may also be included, so if safety is a priority, pay attention to these features when choosing a product.
Easier to Clean
Easy maintenance is another benefit of switching to IH.
Unlike gas stoves, IH cooktops have no grates, and the flat surface can be wiped down with just a cloth or cleaning tissue.
Since there is no open flame, there is less burning and charring, and oil splatter is reduced, making it easy to keep the cooktop clean.
Greater Comfort
Since IH produces no flames, the area in front of the cooktop doesn't get as hot even in summer, making cooking more comfortable.
Gas stoves heat the surrounding air, raising room temperature, but IH cooktops transfer heat directly to the cookware, minimizing heat loss to the environment.
Therefore, IH is the better choice for those who want to cook comfortably even during hot weather.
Potential Utility Bill Savings
For properties using propane gas, switching to IH may help reduce utility costs.
Propane gas is more expensive than city gas, so some people avoid propane gas properties.
Reducing utility costs through IH can help differentiate your property from others and serve as an attractive selling point for prospective tenants.
Prevents Gas Buildup
Gas stoves can leak gas if the flame goes out due to a boilover, but since IH uses electricity for heat, there's no risk of gas leaks.
Furthermore, gas leaks can cause gas to fill a room and lead to poisoning, but IH produces no carbon dioxide, helping maintain clean air.
No matter how careful tenants are, boilovers can still happen, so switching to IH helps reduce the risk of unexpected accidents.
Can Be Powerful Too!
IH is often perceived as having weak heat output, but high-powered models are available.
While the lack of visible flame may give the impression of low heat, the direct contact between the cookware base and the heating element allows heat to transfer efficiently with minimal loss.
Thermal efficiency is said to be around 90%, making it perfectly capable of handling dishes that require high heat.
Drawbacks of Switching to IH
Despite its many benefits, IH does have drawbacks.
Here are five disadvantages specific to IH cooktops.
Limited Compatible Cookware
IH can only be used with flat-bottomed, thick IH-compatible cookware.
Aluminum, clay pots, and heat-resistant glass are generally not compatible, so if you've been using a gas stove, you'll need to purchase new cookware.
First-time movers may not have accumulated cookware yet, but tenants who have moved between multiple gas stove properties may see this as an unwanted expense.
Some Cooking Techniques Are Not Suitable for IH
Since IH has no grates, cookware with rounded bottoms such as woks cannot be used.
Additionally, vigorously tossing pans can scratch the cooktop surface, making dishes like fried rice that require moving the pan while stir-frying impractical.
Charring and flame-roasting are also difficult on IH.
Electromagnetic Wave Emissions
IH cooktops emit electromagnetic waves during use.
For healthy individuals this is generally not a concern, but some people are wary of potential health effects.
Also, if a family member uses a pacemaker or similar device, note that electromagnetic waves may interfere with the equipment.
No Contact, No Heating
Since IH only heats when the cookware is in contact with the heating element, you cannot lift or tilt the pan while cooking.
The cooktop automatically turns off when the pan is lifted, which some users find inconvenient.
Cannot Be Used During a Power Outage
Since IH generates heat using electricity, it cannot be used during a power outage.
While a gas stove can still be used during a power outage, IH cannot be turned on at all when the power is out.
It's a good idea to have a backup power source or a portable gas stove on hand.
Switching the Rental Property Gas Stove to IH! Cost Estimates
If you're considering switching to IH, be sure to review not only the pros and cons but also the estimated costs.
Switching from Gas Stove to IH… Estimated Construction Costs
Switching from a gas stove to IH requires several types of work.
Below is a list of the necessary work and estimated costs.
・Removal of existing gas stove (approx. ¥25,000)
・Gas pipe capping (approx. ¥15,000)
・Electrical wiring from breaker panel to kitchen (approx. ¥50,000)
・Delivery and installation of IH cooktop (approx. ¥20,000)
When switching from a gas stove to IH, a single-phase 3-wire wiring capable of handling 200V is required.
If the breaker panel doesn't have three wires, the distribution board may need to be replaced; depending on the ampere breaker and circuit space, additional replacement work or a new breaker installation may also be needed.
Costs vary greatly depending on the electrical setup of the property — if everything is already in place, expect to pay around ¥60,000–¥80,000; if not, at least ¥110,000.
IH Unit Costs
IH cooktops are mainly available in three types, each with different features and price ranges.
Countertop Type
The countertop type sits on the cooking surface and can be installed without any construction work, making it an affordable option.
It also has fewer features compared to built-in models, so the unit price is relatively reasonable at around ¥10,000–¥160,000.
Built-In Type
The built-in type is integrated into the kitchen, giving it a sleek appearance.
However, since it needs to be fitted into the system kitchen, installation work may be required for properties with a standalone countertop.
It also has the highest unit price of the three types, ranging from ¥50,000 to ¥300,000.
Tabletop Type
The tabletop type is designed to be placed on a dining table for use.
It can be used anywhere with a power outlet, but since it's typically a single-burner unit, cooking multiple dishes simultaneously isn't possible.
The unit price range is approximately ¥3,000–¥50,000.
Replacing a Countertop Gas Stove with a Countertop IH
Replacing a countertop gas stove with a countertop IH often requires no electrical work, so the basic cost is typically just the unit price.
However, some models require 200V power, in which case additional construction costs of around ¥60,000–¥150,000 will apply.
Replacing a Built-In Gas Stove with a Built-In IH
If the built-in IH unit costs ¥120,000, the total including construction costs comes to approximately ¥180,000–¥270,000.
If the electrical setup is already in place, only wiring work is needed, which helps keep costs down.
Built-in models are also available starting from around ¥50,000, so choosing a more affordable unit can reduce expenses further.
Replacing a Countertop Gas Stove with a Built-In IH
Switching from a countertop gas stove to a built-in IH requires a kitchen renovation to create a system kitchen.
Renovation costs vary depending on the kitchen design and size, but typically range from ¥500,000 to ¥1,500,000, making this option unsuitable for those trying to minimize expenses.
However, renovation costs differ by contractor, so start by getting quotes from multiple contractors and comparing prices.
Recommended Gas Stoves for Rental Properties
Next, let's introduce recommended gas stoves for rental properties, divided into countertop and built-in types.
Countertop Type
Here are three recommended countertop gas stoves.
Rinnai Gas Table with Grill KG35NBKL
A propane gas-only gas stove sold by Rinnai.
In addition to two burners, it features a fish grill that requires no water, letting you enjoy the savory flavor of open-flame cooking.
The glass-coated top is also resistant to staining and easy to wipe clean.
Rinnai Gas Stove HOWARO, Waterless Double-Sided Grill, with Cocotte Plate ET66WH4RG
If you want to keep your kitchen looking simple and clean, the Rinnai HOWARO is a great choice.
Its clean white color makes even a small kitchen feel brighter and more spacious.
It also comes with an automatic rice-cooking function, which is a welcome bonus.
Noritz Table Stove, Gloss Enamel Top, Waterless Double-Sided Grill NLW2291ACDBA
A countertop gas stove with a well-equipped grill.
It features a temperature control function that maintains a consistent temperature and an automatic grill function that adjusts heat output, making it suitable for grilling fish and reheating food.
Built-In Type
Next, here are some recommended built-in gas stoves.
Paloma Gas Built-In Stove Standard (City Gas) PD-N36(T) 13A
A gas stove with temperature-sensing sensors on all burners.
If the temperature rises sharply or after a set period from ignition, the sensors automatically adjust the flame or extinguish it.
It also features a shield burner design that prevents boilover liquid from seeping in, making cleanup easy.
Rinnai Waterless Single-Sided Grill Built-In Gas Stove RB32AM5H2SVW-13
A great choice for those who prefer a sharp, modern design.
The front operation buttons and flame control knobs have been redesigned for a sleek, stylish look.
The adoption of a smooth enamel top plate and the elimination of burner caps also reduces the burden of cleaning.
Recommended IH Cooktops for Rental Properties
Next, here are some recommended IH cooktops for rental properties.
Consider the features of each type carefully before deciding which one to go with.
Countertop Type
Here are some recommended countertop IH models.
Yamazen 2-Burner IH Cooktop IH Cooking Heater 1400W YEM-W1456(B)
A 2-burner IH cooktop that handles both simmering and deep-frying.
It features convenient functions including a simmer button, a fry button, and a timer button, with a combined maximum output of 1,400W across both burners.
Panasonic IH Cooking Heater KZ-KB21E
An IH cooktop equipped with an optical flame sensor for high-powered, rapid heating.
The optical flame sensor quickly restores temperature even when it drops after adding ingredients, resulting in delicious stir-fry dishes; a temperature control function for deep-frying is also included.
The full-surface touch controls are easy to use and the cooktop is simple to wipe clean.
Built-In Type
Built-in IH cooktops are also popular for their clean, streamlined appearance.
Here are some recommended built-in models.
Panasonic IH Cooking Heater KZ-G32AS
Comes with two IH burners plus a radiant heater, as well as a grill capable of cooking both sides without water.
The optical flame sensor also automatically controls temperature, ensuring delicious results for both fried and stir-fried dishes, so you can truly enjoy cooking at home.
Mitsubishi Silver G217B Series Built-In IH Cooking Heater
A simple 2-burner IH with no grill, but it comes loaded with safety features including a child lock, auto power-off function, and cooling motor.
At just 8cm thick, it provides ample space even in a narrow kitchen.
The recommended replacement benchmark for gas stoves is 8–10 years.
Once past their useful life, problems such as failure to ignite or frequent flame-outs can multiply, risking complaints from tenants.
To prevent such situations, consider repairing or replacing older gas stoves.
Replacing with a new gas stove is one option, but switching to IH — which offers higher safety, greater comfort, and easier maintenance — is also worth considering.
Construction costs vary depending on the property's electrical setup, but for countertop types placed on a stove stand, the cost is generally limited to the unit price alone.
Start by getting a quote from a contractor and deciding which type best suits your needs.
Frequently Asked Questions About Gas Stove Replacement in Rental Properties
Q1. What is the lifespan of a gas stove in a rental property?
The lifespan of a gas stove is generally 10–15 years. This may vary depending on frequency of use and maintenance, but you should consider replacement once it exceeds 10 years.
Q2. How much does it cost to switch from a gas stove to IH?
Switching to IH requires both the cost of the unit and electrical work. The total is typically in the range of ¥150,000–¥300,000.
Q3. Who is responsible for gas stove replacement costs — the landlord or the tenant?
For gas stoves provided as part of the property's equipment, replacement costs due to age-related deterioration are in principle the landlord's responsibility. Damage caused by tenant negligence is the tenant's responsibility.
Q4. What should I check when replacing a gas stove?
It is important to confirm in advance the type of gas (city gas or propane), the installation space dimensions, and the number of burners needed.
For more on managing rental property equipment, check out the articles below.
Resolving internet connectivity issues, such as fiber optic installation and network setup, also directly contributes to tenant satisfaction — see our guide on resolving internet connection problems in rental properties.
