What should you do if you smell gas in a Punggol HDB kitchen? Treat a suspected leak seriously. The Energy Market Authority (EMA) advises shutting the gas meter control valve if it can be done safely, opening doors and windows for ventilation, extinguishing existing flames and not turning electrical switches or appliances on or off. Do not light a flame to search for a leak, and do not use a phone close to the suspected leak. Move to a safe distance and call City Energy’s 24-hour gas emergency hotline, 1800 752 1800, for suspected piped town gas leaks. For an active fire, explosion or life-threatening emergency, contact SCDF 995.

Piped town gas and bottled LPG are not the same service. A Punggol flat may use piped town gas, a legitimate LPG cylinder arrangement or an electric/induction cooker, depending on the actual unit and installation. EMA requires piped gas installations and appliance work to be carried out by City Energy or an EMA Licensed Gas Service Worker, with supply turn-on through authorised City Energy processes. For an LPG cylinder concern, follow the authorised cylinder supplier’s emergency instructions from a safe location, and use emergency services for imminent danger. This guide explains daily gas safety, professional installation, 2026 tariff changes and how to make practical kitchen decisions without improvised repairs.

• Suspected piped gas leak: keep people safe, avoid flames and electrical switches, ventilate if safe, and call 1800 752 1800 from a safe distance.
• Fire, explosion or immediate threat to life: call SCDF 995 from a safe location.
• Routine City Energy enquiry: 1800 555 1661, separate from its emergency hotline.
• Gas pipe or piped-appliance installation: only City Energy or an EMA Licensed Gas Service Worker under applicable rules.
• Supply turn-on or off for planned work: City Energy or its appointed agents; do not improvise.
• SAFETY Mark: choose regulated gas appliances with a genuine registered SAFETY Mark.
• Recommended periodic safety: EMA advises professional checks of gas pipes and kitchen appliances every five years as an enhanced precaution.
• Current piped gas tariff: 21.45 cents/kWh before GST, 23.38 cents/kWh with 9% GST for 1 October–31 December 2026.
• Renovation: identify gas piping and arrange authorised disconnection or inspection before risky hacking or kitchen changes.
• LPG: coordinate cylinder delivery, regulator, replacement, leak concerns and disposal with the authorised supplier.

First identify the actual cooking system in your home

Some HDB kitchens use a built-in piped town gas connection and a gas meter; others have LPG cylinders supplied by an authorised dealer; still others use an induction cooker or other electric appliance. The legal requirements and equipment differ. Before buying a new stove or accepting a renovation quote, identify the real existing arrangement through the building’s approved records and the provider. A Punggol postal code alone does not establish that the flat has an active town-gas account.

Cooking system	Supply and equipment	Main safety point
Piped town gas	Approved gas piping and meter with appropriate appliance	City Energy/EMA Licensed Gas Service Worker for regulated work
LPG cylinder	Supplier-provided cylinder, regulator and suitable hose/appliance	Authorised supplier, correct handling and emergency guidance
Induction cooker	Electricity and induction-compatible cookware	Appropriate electrical installation, appliance and heat safety
Other electric cooktop	Rated electrical supply and appliance	Do not overload circuits or use damaged equipment

An appliance designed for one gas supply may not simply be connected to another. Incorrect pressure, nozzle or fuel configuration can be dangerous. Do not attempt to convert a cooker yourself using inexpensive adapters found online. A licensed professional or original supplier must assess whether any change is permissible and safe. A visible flame that appears normal is not proof that an unauthorised conversion meets standards.

Suspected gas leak: immediate safety, not DIY fault-finding

EMA’s Gas Safety page instructs consumers who suspect a leak to shut the gas meter control valve, open doors and windows for ventilation, extinguish cigarettes or flames, avoid switching electrical appliances on or off, and never use a naked flame to test for leakage. These actions must be undertaken only where it remains safe to do so. A strong smell or suspected serious incident may require leaving the affected area rather than approaching equipment.

Move to a safe distance before calling City Energy’s round-the-clock emergency hotline 1800 752 1800 for a suspected piped town gas incident. Do not make calls while standing next to a suspected leak. If there is active fire, explosion, collapse or another life-threatening hazard, call SCDF 995 and follow emergency responders. A routine technician booking cannot replace emergency action.

Never try to locate the leak with a lighter, match or improvised flame. Do not unplug or plug in an electrical device while gas may be present, as the switching action could create a spark. Avoid operating powered ventilation equipment or switching lights when EMA says not to operate switches. If a person is unsure whether a valve can be shut safely, prioritise moving away and informing professionals.

After an incident, do not restore supply or operate appliances solely because the smell disappears. Follow the authorised gas provider’s inspection and restoration process. The absence of smell at one moment does not prove every pipe joint is safe. Professional testing and proper certification matter.

What about an LPG cylinder leak?

Bottled liquefied petroleum gas uses a cylinder, regulator and suitable appliance rather than the town-gas network. A suspected leak requires similar caution around flames, ignition sources and ventilation, while the appropriate authorised cylinder dealer is central to resolving a faulty delivery, regulator or connection. If the situation is dangerous or there is fire, call the relevant emergency service from a safe place.

Do not loosen fittings or remove a valve in order to ‘check’ where a strong leak is coming from. Likewise, do not use a personal phone next to the suspected cylinder to send photographs to a supplier. Move away and contact the authorised service from a safe distance. A household should never assume a quick internet tutorial makes dangerous gas-cylinder work safe for an untrained person.

Arrange cylinder delivery and return through recognised suppliers. Do not leave unused cylinders in a common HDB corridor or transport them in an unsafe manner. Storage and installation rules depend on the property and relevant fire regulations. An apartment’s private storage space does not automatically authorise any quantity or configuration of LPG cylinders.

Everyday gas safety when cooking

EMA recommends keeping combustible materials away from gas equipment, ensuring there is no smell of gas before lighting a cooker, opening windows for appropriate ventilation and keeping the cooker clean and in good condition. Do not leave a flame unattended while preparing food. Cooking oil, paper towels, plastic packaging and hanging cloths can be dangerous close to heat.

A family should understand which person is responsible for turning the burner off after cooking. Check that the actual flame has been extinguished, not merely that the person has finished stirring. When children are present, organise handles and hot cookware so they are not easily knocked from the hob. A child may help prepare food within age-appropriate supervision but should not be expected to handle gas adjustments alone.

Some modern stoves include flame-failure or heat-sensing features, but those safeguards do not remove the duty to supervise cooking. A safety-equipped cooker cannot guarantee that a pot will never boil over or catch fire. Follow the product instructions and keep the surrounding work area clear. Familiarity with the kitchen should not be confused with immunity from ordinary hazards.

What a responsible gas appliance inspection means

EMA recommends having household gas pipes and appliances checked by an EMA Licensed Gas Service Worker once every five years for enhanced safety. This is a consumer safety recommendation; property-specific regulatory inspection obligations may differ. A professional can look for leaks, damage, corrosion and installation issues that are difficult for a resident to diagnose from appearance alone.

The family should keep a record of the last professional check, installation documents and any repairs. A gas meter or pipe should remain accessible for authorised inspection; do not bury valves behind immovable cabinets. If the cooker starts making unusual noises, has a recurring ignition problem or has visibly deteriorating parts, stop unsafe use and seek appropriate assessment rather than repeatedly trying to force it to operate.

Routine inspections are not a reason to trust unsolicited sellers who claim every Punggol flat needs a mandatory paid replacement today. Verify the inspector’s actual licence and the official provider’s notice. A genuine safety requirement can be checked through EMA or City Energy’s independently obtained contact details. Never hand over banking credentials to a person claiming to arrange a compulsory gas inspection.

What an EMA Licensed Gas Service Worker is allowed to do

EMA says piped gas appliances must be installed by licensed workers, who should test and certify the work. Gas service work can involve installing, altering, repairing or replacing pipes and fittings, connecting gas appliances, testing and certain meter-related tasks within their licence conditions. Residents should verify the real contractor through the official EMA ELISE licence search, rather than accept a business-card claim of approval.

There are full and restricted gas service worker licences, with different permitted scopes. An individual licensed only to install or maintain appliances may not be authorised for every pipe alteration. Check what the proposed work entails and whether a licensed person with the appropriate class will perform it. A kitchen contractor or carpenter is not automatically qualified to modify gas infrastructure.

A professional quotation should identify the diagnosis, scope, testing and required certificate or handover statement. Where supply needs to be turned on after installation, follow City Energy’s authorised procedure. Do not improvise an untested gas connection because a new cooker seems straightforward to fit.

City Energy’s ordinary customer service is different from the emergency line

EMA identifies City Energy as the town-gas service contact for supply arrangements and gives 1800 555 1661 for ordinary enquiries. This is separate from its 1800 752 1800 24-hour emergency hotline for suspected leaks or gas incidents. A resident arranging a new account should not use emergency capacity merely to ask about a future appointment.

City Energy can arrange eligible exposed gas piping in HDB premises and gas appliances under its service scope, while other installations may require an independent licensed worker. After appropriate work, City Energy oversees meter and safe supply turn-on under EMA’s description. Keep the Statement of Turn-on and the written installation safety statement for records.

When calling, provide the actual property address and whether the household is applying for new supply, transferring an account, replacing equipment or reporting a safety incident. A resident should not claim the connection is ready to use simply because a meter is physically visible. Active service, inspection and authorised turn-on are separate steps.

Kitchen renovation: never hack into concealed gas services

HDB’s gas-work renovation rules require EMA-licensed gas service personnel for regulated changes, and specify technical conditions on riser pipes, meter work, exposed and concealed arrangements. A contractor replacing kitchen cabinets must identify whether gas pipes run behind or through the area before drilling, hacking or removing fittings. A newly designed kitchen is not worth damaging a live gas pipe.

EMA advises arranging suitable temporary termination of piped town gas through City Energy before work that may affect the installation. A carpenter should not disconnect pipes and cap them with improvised fittings. Similarly, enclosing a meter behind a fixed cabinet may prevent safe access and violate applicable requirements. Discuss the intended kitchen design with the licensed professional early, before cabinetry is fabricated.

HDB’s rules include restrictions against placing gas pipes or appliances in sleeping areas and requirements for certain two-room Flexi or other flats where space is configured as a bedroom. A resident should not convert a kitchen into a sleeping area without understanding those requirements. The regulations depend on the real layout and work scope, not an interior design drawing alone.

New Punggol BTO versus resale flat: different starting questions

A newly collected HDB flat may have designated infrastructure and a planned gas connection, while a resale home may contain installed appliances, disconnected pipes or renovations by prior owners. In both cases, the new occupant should verify the service status and safety of the actual installation. Do not assume equipment is safe merely because it worked during a property viewing.

Ask for the appropriate installation and safety documents, identify the registered provider and understand any account setup or transfer. A family changing from LPG to piped town gas or from gas to induction may need to coordinate removal, capping or new electrical work through properly qualified parties. It is unsafe to cut an unwanted gas pipe and leave it hidden behind a cabinet simply because the household no longer uses gas.

If the seller or contractor cannot provide trustworthy information, engage appropriate authorised providers for inspection. A buyer can budget for correct work rather than use a low-cost DIY shortcut that risks the neighbours above and below. This is especially important in a high-density HDB block with shared risers and common corridors.

How much does piped town gas cost in late 2026?

City Energy announced the approved tariff effective 1 October–31 December 2026: 21.45 cents per kWh before GST, or 23.38 cents per kWh including 9% GST for the general tariff. The rate was lower than the previous quarter’s 23.48 cents per kWh before GST. These are the current general tariff amounts for the defined quarter, not a permanent price promise for 2027.

City Energy reviews town gas tariffs quarterly based on EMA-approved guidelines and underlying fuel costs. A family’s total bill depends on the gas energy consumed, the tariff and any other applicable charges or billing arrangements. Do not assume the monthly bill should equal one fixed number because the household has a similar flat size to its neighbour.

For an illustrative calculation using the October–December general tariff, 100 kWh of billed town gas energy at 23.38 cents/kWh with GST would have an energy charge of about S$23.38, before any other applicable line items or account details. This is only arithmetic, not a typical Punggol household consumption estimate. Read the real meter and invoice information to understand your own spending.

Town gas versus LPG and electricity: comparing the complete cost

Do not compare a single LPG cylinder’s selling price with one month’s town-gas bill without understanding how much energy each provides and how it is used. LPG supply may involve cylinder size, delivery costs and supplier-specific arrangements. Piped town gas is typically billed by metered usage and current regulated tariff. Induction uses electricity with its own appliance cost and electrical installation requirements.

A meaningful choice includes total operating cost, equipment purchase, installation, kitchen layout, ventilation, family cooking habits, maintenance and safety. A household that rarely cooks may have different needs from someone preparing three meals every day. The right option should be legal and safe in the actual flat before questions of price or convenience are considered.

Energy prices change. A price comparison made during one quarter may be less useful after the next gas or electricity tariff adjustment. Avoid promising that one cooking system is universally the cheapest for every Punggol resident. Clear household data is more useful than a marketing claim.

Why a rising gas bill does not automatically mean a leak

A higher gas bill could reflect more cooking, longer burner use, a different tariff period, new appliances, billing adjustments or a genuine equipment problem. Do not diagnose a leak from the bill alone. If there is a smell of gas or another safety sign, follow EMA’s emergency guidance immediately. A low bill also does not prove a system has no leak.

For an unexplained increase without immediate danger, compare meter readings, billing periods and actual appliance use through the provider’s official records. Ask City Energy to clarify billing and appropriate inspection options. Do not access sealed meter parts or make adjustments yourself. A qualified inspection is necessary when there is a real concern about pipe integrity.

Keeping ordinary usage notes can help a family understand variation, but there is no need to supervise every minute of cooking. Use efficient cookware appropriately, supervise flames and avoid unnecessary burning. Cost management should reinforce safe cooking habits, never create pressure to bypass professional checks.

The SAFETY Mark on gas cookers and other controlled goods

Singapore’s Consumer Product Safety Office explains that controlled household electrical and gas appliances must be registered and carry a genuine SAFETY Mark before being supplied in Singapore. The mark includes a unique eight-digit registration number that can be checked against the official register. A seller’s use of the word ‘certified’ without a matching registered model is not sufficient.

When buying a gas cooker online, check that the specific model is suitable for the actual fuel type and compliant with local requirements. An overseas listing may show attractive features but use incompatible gas settings or fittings. A valid SAFETY Mark helps with product compliance but does not replace proper installation and ongoing maintenance. A well-certified appliance connected incorrectly can still be hazardous.

Keep manuals, warranty and the licensed installer’s handover documentation. These records can help when the device needs servicing, the flat changes owner or an unexpected problem occurs. Do not discard the safety certificate simply because the new kitchen looks finished.

Gas water heaters and specialised appliances

HDB’s technical guidelines address gas water heaters, gas ovens and installation arrangements. A family wishing to add such appliances must use the appropriate licensed service and comply with City Energy and HDB conditions. Outdoor installations may have additional approval requirements. A homeowner should not decide that a bathroom can accept a gas heater merely because an online retailer offers one.

Ventilation and the safe management of combustion products are important. Professional installation should consider equipment type, placement and all applicable requirements, rather than place a flue or heater wherever a convenient cabinet opening appears. Do not undertake improvised venting or reconfigure pipes to hide equipment behind decorative walls.

If an appliance behaves unusually, stop using it and contact a suitable professional. A general plumber is not necessarily an EMA Licensed Gas Service Worker, and a person who installs an electric water heater may need different credentials from one licensed for piped gas. Verify actual qualifications.

Cooking safety for children, older people and domestic helpers

Children need age-appropriate rules for hot surfaces and flames. A young child should not reach for a pot, turn a gas tap or inspect a suspected gas smell. Explain how to alert an adult and move away from hazards. Supervision should reflect the child’s age and ability rather than assuming a short burner session is harmless.

An older adult may have difficulty seeing small controls or reaching the gas meter valve. Families should organise clear accessible routes and avoid clutter, while any specialised changes to equipment require appropriate professional work. A gas appliance should not be made difficult to operate safely just to fit an attractive design.

A domestic helper using the kitchen should receive clear orientation on permitted appliances, normal cooking procedures and what to do in a suspected emergency. Do not assign an unqualified worker to repair gas pipes, replace an unsafe regulator or operate on a suspected leak. Employers remain responsible for safe working conditions.

Why common HDB corridors are not gas-storage areas

An HDB common corridor provides access and forms part of the escape route for residents. Storing LPG cylinders, unused cookers, tools or bulky cabinets outside the unit can obstruct access and create risk. The fact that a corridor appears wide does not mean the household may convert it into private storage. Follow HDB, Town Council and fire safety rules.

For a cylinder being replaced or returned, arrange pickup with the authorised supplier rather than leave it beside a bin centre or lift. Cylinders can contain residual gas even when thought empty. General e-waste and bulky-item collection services are not automatically authorised to handle them.

Neighbours should report genuine common-property obstructions through the appropriate Town Council or OneService route, using factual descriptions without touching hazardous equipment. If there is an immediate fire or dangerous gas leak, use urgent emergency services instead of waiting for an ordinary municipal report.

2025 periodic inspection rules: what changed?

EMA’s gas safety guidance notes amendments to the Gas Act and Gas (Supply) Regulations effective 1 September 2025 concerning responsibility for inspection, maintenance, repair and renewal of certain gas installations, together with Certificates of Fitness where applicable. These formal obligations are distinct from EMA’s general household recommendation for a check by a licensed worker every five years.

A resident should not assume that a flyer demanding an immediate Certificate of Fitness payment applies to every HDB kitchen in precisely the same way. The responsibility and actual inspection schedule depend on the regulated installation and designated party. Verify authentic notices and licensed-worker details through the relevant gas provider or EMA.

EMA’s October 2026 explanation advises that when a gas inspection notice is issued by SP PowerGrid for an installation subject to its programme, the responsible party should arrange inspection and confirm the proper certificate. Do not ignore a genuine official requirement, but protect yourself against forged payment requests or unlicensed individuals.

Three practical Punggol kitchen situations

Scenario 1: a gas smell appears while a parent is cooking

The adult stops treating the issue as normal cooking, follows EMA’s safety directions without operating electrical switches, keeps the family away from danger and calls City Energy’s gas emergency number from a safe distance for suspected piped gas. If there is fire or life-threatening danger, they contact SCDF 995. They do not search for the leak with a lighter or ask a child to check the pipe.

Scenario 2: a new BTO kitchen is being renovated

The homeowner asks whether the design affects gas pipework or meter access. The contractor coordinates with City Energy or an appropriately licensed gas worker before moving or altering equipment. The family retains the installation and turn-on documentation. They avoid sealing a pipe behind fixed cabinetry or placing gas equipment in a sleeping space contrary to HDB rules.

Scenario 3: a gas bill rises after the quarter changes

The household reviews the actual tariff, gas consumption and billing period. If no emergency sign is present, it contacts the provider for bill clarification and qualified assessment where appropriate. It does not assume higher charges prove a leak, and it does not manipulate the meter to test a theory.

Common mistakes with gas at home

• Using a light switch or electrical appliance while gas leakage is suspected.
• Checking for a leak with a match or lighter.
• Calling from next to a suspected leak instead of moving a safe distance away.
• Assuming a general handyman may alter piped gas pipes or fittings.
• Converting a cooker between town gas and LPG without proper expert assessment.
• Hiding a gas meter behind an inaccessible fixed cabinet.
• Using a controlled cooker without verifying its genuine SAFETY Mark.
• Comparing the price of an LPG cylinder directly with a monthly town-gas bill without energy-use context.
• Assuming a low monthly bill means the installation is guaranteed leak-free.
• Leaving LPG cylinders or other hazardous equipment in shared escape paths.

Four-week gas and kitchen-safety plan

Week 1: understand the system and emergency contacts

Identify whether the home uses town gas, LPG or an electric cooker. Keep City Energy’s emergency number visible for piped gas and learn the correct authorised cylinder supplier if using LPG. Explain to responsible adults not to operate electrical switches around a suspected leak and when to seek urgent help.

Week 2: review everyday appliance safety

Check that combustible items are kept away from cooking flames and controls are accessible. Look for obvious signs of wear from a safe position, without dismantling or testing gas fittings yourself. Teach age-appropriate kitchen boundaries and do not leave cooking unattended.

Week 3: verify professional service needs

Check the date of the last licensed inspection and whether any genuine provider notice requires action. If renovation or appliance replacement is planned, consult City Energy or a licensed worker early. Compare suitable quotations and obtain the appropriate testing and certificate.

Week 4: understand costs and maintain a simple record

Review the actual gas bill and the current quarter’s tariff. Keep receipts, safety documents and professional contact details securely. A household that knows the right provider and equipment arrangement is less likely to improvise dangerous repairs during an unexpected problem.

Frequently asked questions about kitchen gas in Punggol

What is the piped gas emergency number?

City Energy’s 24-hour hotline is 1800 752 1800.

What is City Energy’s ordinary enquiry number?

1800 555 1661 for appropriate town-gas service enquiries.

What should I do if I smell gas?

Follow EMA’s leak precautions, keep away from ignition sources, move to safety and contact the gas emergency provider from a safe distance.

Can I turn on a light to find the leak?

No. EMA says not to switch electrical appliances or lights on or off when gas leakage is suspected.

Should I use a flame to test the pipe?

Never. EMA explicitly warns against naked-flame leak detection.

Can I call while standing next to a gas leak?

No. Move to a safe distance first.

What if gas catches fire?

Seek safety and call the appropriate emergency service, including SCDF 995 for fire or imminent danger.

Is town gas the same as bottled LPG?

No. They have different supply systems, equipment and authorised service arrangements.

Do all Punggol flats have a piped gas connection?

Do not assume so. Verify the actual unit, installation and provider.

Who is authorised to install a piped gas cooker?

City Energy or an EMA Licensed Gas Service Worker under the applicable scope.

Can a normal plumber move a gas pipe?

Not without the appropriate EMA gas service licence and authorisation.

Who can turn on piped town gas after installation?

City Energy or its appointed agents under the authorised process.

Is a gas worker licence the same as an electrician’s licence?

No. EMA issues different licences for different technical work.

How can I check a licensed gas worker?

Use EMA’s ELISE portal and verify the correct licence type and scope.

Does EMA recommend periodic inspections?

Yes. EMA recommends checks of gas pipes and appliances by a licensed worker every five years as an enhanced safety precaution.

What did the 2025 gas rules change?

They updated responsibilities for certain installation inspections and Certificates of Fitness under the regulated programme.

Can I hide a gas meter behind cabinetry?

Gas-meter control access must remain clear, and any changes must comply with EMA/HDB requirements.

Can I drill into a wall with a concealed gas pipe?

Do not risk damaging gas infrastructure; engage appropriate professionals and confirm pipe locations before work.

Can a gas cooker be placed in a sleeping area?

HDB prohibits piped gas appliances and pipes in sleeping areas under its technical conditions.

Do new gas cookers require a SAFETY Mark?

Controlled household gas cooking appliances must carry a valid registered SAFETY Mark.

How can I verify a SAFETY Mark?

Use the Consumer Product Safety Office’s register and compare the eight-digit registration or product model.

What was the October–December 2026 town-gas tariff?

21.45 cents/kWh before GST, or 23.38 cents/kWh including 9% GST for the general tariff.

Does that tariff last throughout 2027?

No. City Energy reviews town-gas tariffs quarterly.

Does a high gas bill prove a leak?

No. Review consumption, billing and tariff, but treat actual gas-leak signs urgently.

Can I store an unused LPG cylinder in an HDB corridor?

Do not use shared corridors or escape routes as private hazardous storage.

What if my LPG cylinder regulator looks damaged?

Stop unsafe use and contact the authorised supplier or appropriate professional, rather than repairing it yourself.

Can I convert from LPG to town gas with a cheap adapter?

No. Compatibility and safe conversion require proper professional assessment and authorised work.

Is an induction cooker always safer and cheaper?

No universal conclusion applies; compare electrical installation, appliance quality, household use and actual prices.

What if a technician claims a mandatory inspection fee?

Verify the official notice, provider and worker licence through independently obtained channels.

Should I run the cooker unattended if it has safety sensors?

No. EMA advises never leaving a lit gas cooker unattended.

Official sources and other Punggol guides

• EMA: suspected gas leaks, kitchen safety and inspections
• EMA: hiring licensed gas service workers
• EMA ELISE: gas service licence verification
• EMA: City Energy applications and official turn-on
• HDB: gas work during flat renovation
• Consumer Product Safety Office: verify SAFETY Mark
• City Energy: current town-gas tariffs
• City Energy: October–December 2026 tariff announcement
• EMA: 2026 explanation of gas inspections and certificates
• Lifestyle in Punggol: HDB maintenance and safety
• Lifestyle in Punggol: reporting common property issues
• Lifestyle in Punggol: fire and household emergencies

Emergency, installation and tariff information reviewed against EMA, HDB, City Energy and the Consumer Product Safety Office in November 2026. This guide does not replace licensed technical inspection or real emergency instructions. For suspected gas leakage, prioritise moving to safety and contacting the proper emergency service.