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Humidifiers Buying Guide

Combat the effects of dry winter air

A humidifier can help you enjoy a healthier home environment. Medical experts have established that the most comfortable and beneficial humidity level in your home should be between 35% and 55%. Maintaining the optimal level of humidity makes your home feel warmer and reduces the need to turn up the furnace. This could mean savings in heating costs for you.

Here are a few steps to help you choose the right humidifier.

  • Determine what your needs are: relieve dryness in your home, or soothing comfort for cold and flu symptoms?
  • Know the size of room you need covered. The packaging will tell you what area the humidifier will be most effective for. The larger your room, the more humidifier output you need. "Output" is defined as the amount of moisture a humidifier puts into the air in a 24-hour period.

Types of humidifiers

Warm mist

  • Boils water in order to produce a warm mist (steam)
  • Adds warmth to the room
  • Allows use of medicated inhalant
  • No filters
  • May require mineral absorption pads to reduce scale build up

Cool mist

  • Produces refreshing cool moisture using fans to evaporate water
  • Evaporative technology requires filter; some of these humidifiers have permanent washable filter
  • Moistens dry air and adds cool mist to the room
  • Does not allow use of medicated inhalant

Vapourizers

  • Recommended for easing cold or flu symptoms
  • A type of warm mist humidifier
  • Allows use of medicated inhalant
  • No filters
  • Often includes a night light for safety

An important feature to look for when selecting your new humidifier is a humidistat. A humidistat allows you to set the level of humidity you desire.

Maintenance Tips

  • If you have a cool mist humidifier, check and replace your filter/pad every few months
  • Consider the use of bacteria or scale treatment products to make cleaning easier. If you have a warm mist humidifier, there are no filters to replace but it may require mineral absorption pads to reduce scale build-up from hard water
  • When not in use, always empty the water from the tank to avoid stagnant water than can be smelly and breed bacteria.