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We carry a variety of replacement Aprilaire Humidifier Parts products. Scroll down to browse by brand name or click on the brand name above. Scroll down to view them all, then simply click the BUY icon to place your item in the shopping cart for secure checkout.
FiltersUSA recommends changing your Aprilaire Humidifier Parts filters at least every 10-12 months depending upon use.
We carry a variety of replacement Aprilaire Humidifier Parts model products
. Scroll down to view them all, then simply click the BUY icon to place your item in the shopping cart for secure checkout.
All products are IN STOCK and ready to ship by FedEx Ground unless otherwise specified. They even deliver on Saturdays!
Air Filters | Humidifier Filters | HEPA Media | FiltersUSA
Aprilaire 4335 Feed Tube with Sleeve is the water feed tube inside the humidifier, which connects the solenoid valve and then to the water distribution tray at the top of the unit. For use with Models 400, 400A, 400M, 500, 500A, 500M, 600, 600A and 600M. Includes: #4004 In-Line Strainer and #4231 Yellow Orifice. Also includes compression sleeve and compression nut.
Adams No.50 (A50) 24V Electronic Relay for interfacing By-Pass Aprilaire Humidifiers with heat pumps and furnaces with multi-speed blower motors. This relay eliminates the need for time consuming, unreliable and expensive alternative interfacing equipment such as sail switches, pressure switches, relays and temperature switches. No need for line voltage wiring.
Kit is for all by-pass humidifiers, for Aprilaire Models: 400, 500, 500M, 600, 600M. Not for model 700.
Kit Includes: (2) 2 foot section of 6" pipe (2) 6" elbows, (1) 6" start collar 25Feet 18/2 thermostat wire 25 feet 1/2ID Plastic drain hose 15 feet of 1/4" copper water line Sheet metal screws, ties and wire nuts.
Aprialire #56 OEM Auto-Trac Control System Humidistat
Aprilaire Model 56 automatic humidistat designed for low voltage (24v) humidifier control. Computer-equipped, completely automated, never needs manual adjustments. The advanced computer technology measures the outdoor temperature and indoor humidity and continually adjusts your homes indoor humidity to its optimum level.
Includes humidistat, outdoor temperature sensor with 36 inch wire and bracket, manual mode resistor. For Upflow or Horizontal furnaces.
Air purifying and cleaning systems and equipment, filters
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