1) Boiler 2) Boiler that may whistle 3) Household whistleblower 4) Household whistler 5) It may whistle while it works 6) It whistles while it works 7) Its home is on the range 8) Kettle 9) Kitchen utensil 10) Noisy water heater 11) One singing in the kitchen 12) Range appliance 13) Whistle blower 14) Whistler Found on https://www.crosswordclues.com/clue/teakettle