DMA Gas Services sell and install General Aire 1042LH humidifiers to prevent low humidity in your home during winter. Improve comfort indoors and maintain a healthy environment.

A portion of the heated air from the furnace passes through the water-soaked pad where it absorbs additional moisture and then returns for distribution throughout your home. Newly-moistened and healthier air is provided to you and your family.


  • Replacement Vapor Pad number 990-13
  • Included: MHX3C Manual-Control Humidistat
  • Shut-Off Damper
  • 5-Year Warranty

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