noncombustible, flue pipe, immersion heater, sterno, spark arrester, exothermic reaction, nonconductive, flameless, freon, water heater, evaporative cooler, ignitable, pyrophoric, ductless, hydronic, nonflammable, flammable, thermostatic, ventilated, flameproof, oxyhydrogen, oven thermometer, halon, radiant heat, kerosene heater, pyrolytic, intumescent, drip pan, radiant heating, exothermic, incombustible, pentane, dishwashing machine, boron trifluoride, economizer, steam boiler, dehumidified, aromatic hydrocarbon, ducted, unventilated, corona discharge, insulative, oxidizing agent, thermic, evaporative, sacrificial anode, activated carbon, denatured alcohol, sulfur hexafluoride, nicad, hydrogen chloride, oxyacetylene, ventilation system, drainable, clothes dryer, phenolic resin, molecular sieve, compressed air, trisodium phosphate, nitrous acid, cold cathode, ammoniated, heatproof, isopropyl, ignition coil, freezable, subcritical, respired, airing cupboard, heptane, inert gas, zinc chloride, sulphur dioxide, upflow, resettable, fission reactor, electrical outlet, tumble drier, sitz bath, butyl, mouldable, preheated, flue, hexane, air conditioner, fluidized, nitrogen tetroxide, heat exchanger, methylene chloride, pcv valve, calcium hypochlorite, polychlorinated, nonstick, nonreactive, phosphorus pentoxide, absorbant, carbon monoxide, pressurised, tumble dryer, soakaway, piezoelectric crystal, hypergolic, vented, uninsulated, airtight, cooled, evacuated, filled, fireproof, pressurized, burning, fired, fueled, multipurpose, unornamented, adjacent, ceiling, compartmented, floor

unventilated