Boiler Maintenance, Do not store gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance. What to do if you smell gas: Do not try to light any appliance. Do not touch any electrical switch; do not use any phone in your building. Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions. · If you cannot reach your gas supplier, call the fire department. Installation and service must be performed by a qualified installer, service agency, or the gas supplier. Don't take it lightly, a fire or explosion may result causing property damage, personal injury or loss of life. Do not use boiler if any part has been under water. Immediately call a qualified service technician to inspect the boiler and to replace any part of the control system and any gas control which has been under water. Should overheating occurRead moreThe post Boiler Maintenance,Safety,Tips, Do Not! appeared first on Dimatic Control | HVAC & R Contractor.