|Plug 'n Go. Only humidifier that does not require hard power and control wiring.
||Require hard power and control-wiring.
||Reduces price of installation.
|Quick connect/disconnect fittings for both power and water.
||Hand piped and hard wired.
||Easier and faster to service.
|Easy access to all parts.
||Difficult, tight access to parts.
||Easy to service. Reduced maintenance costs.
|No flush cycle.
||Steam canisters require hard pipe drains for boiling water flush cycles.
||Reduced installation cost.
|Uses energy-efficient ultrasonic transducers to produce a pure mist.
||Many use steam boilers or electric calrods that are high electricity consumers.
||Can save the user thousands of dollars per year in operating costs.
|Instant ON and instant OFF humidification. The transducers start humidifying the air immediately.
||Many require time for the water to boil before a mist is provided. They may require a shutdown period while dirt is flushed.
||Humidifirst provides more accurate control of relative humidity.