550 Aprilaire Humidifier Parts

The 550 Aprilaire Humidifier is one of the best selling humidifiers of the Aprilaire catalogue. In the 550 Aprilaire Humidifier, you can install both automatic controls as well as manual controls. The humidified air distributed into your home is normally in the form of the water vapor and is created in the water panel. The water panel is one of the most important parts of the 550 Aprilaire Humidifier.

Let us look at some of the other 550 Aprilaire Humidifier part:

  • The Aprilaire replacement evaporator pad
  • The Aprilaire replacement evaporator pads water anels #10
  • The Aprilaire Replacement In Line Strainer
  • The Aprilaire Replacement 24 volt Transformer
  • The Aprilaire Manual humidistat
  • The Aprilaire adapter plate for manual humidistat duct mounting
  • The Aprilaire 24-Volt water solenoid valve includes in line strainer and yellow orifice
  • The Aprilaire replacement nozzle
  • The Aprilaire replacement scale control insert
  • The Aprilaire replacement water distribution tray
  • The Aprilaire replacement drain spud
  • The Aprilaire replacement feed tube
  • The Aprilaire outdoor sensor w/shield
  • The Aprilaire current sensing relay
  • The Aprilaire complete bypass humidifier comes with a duct mount kit for the installation of the humidistat for a house that is of the size of 1500 sq. ft.
  • The Aprilaire temperature compensating humidistat, which can easily convert manual operation into an AutoTrac operation
  • The A10-RPS hardwick filter with a dimension of 9-7/8 X 9-7/8 X 1-7/8
  • 10 feet drain tube
  • Strainer for water valve
  • Transformer
  • Bemis foam filter
  • Humidistat adapter plate
  • Water solenoid valve: 24 volt
  • Nozzle
  • Filter frame
  • Water distribution tray
  • Base of the unit
  • The End panel
  • Cover with latch and label
  • Drain spud
  • Cover latch spring
  • Feed tube with compression sleeve
  • The Aprilaire saddle valve adapter
  • The Aprilaire shock arrestor
  • The Aprilaire automatic humidifier control gasket
  • The Aprilaire ionizer Frame Assembly
  • The Aprilaire current sensing relay
  • The Aprilaire outdoor temperature sensor for humidstat
  • The Aprilaire duct panel
  • The AutoTrac Humidistat Controller: The AutoTrac humidistat controller from Aprilaire is available with an outdoor air sensor. You can have it retrofit installed on the 550 Aprilaire humidifier or any other humidifier from Aprilaire. It works on a 24volt AC control system. The product is available with installation instructions. This is an advanced system that can automatically lowers or raise the level of humidity depending on the change in the outdoor air temperature.