Infographic: Do You Have Gas Appliances? (Text Alternative)
Get appliances inspected when installed and serviced annually to detect carbon monoxide, often referred to as the Silent Killer.
- Install and regularly test a carbon monoxide (CO) alarm.
- Symptoms of CO poisoning are similar to the flu without the fever.
- Have your chimney serviced annually.
- Fuel-burning appliances vent to your chimney.
- WSSC Water inspects newly installed fireplaces and gas logs.
- Be sure to have your newly installed gas range inspected.
- Have all fuel-burning appliances and vents serviced annually.
WSSC Water must inspect all natural gas and propane appliances for Prince George's and Montgomery counties. Call 201-206-4004 or visit https://www.wsscwater.com/gasappliances.
Last Modified: December 9, 2025, 11:24 am EST