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ecobee 4 Pro

Aprilaire - Yellow Orifice

Item: AA-4231
MFR: 4231
  • 2019 Parts Catalog

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About This Product

Product Info

Description

Aprilaire - 4231 yellow orifices are the tiny nylon components which accurately meter the flow of water into your humidifier. They allow a specific amount of water to go into the humidifier, unique to your model humidifier. Used in models 400, 400A, 400M, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 568, 600, 600A, and 600M.

Specifications

Weight0.01 Pounds (lbs)
Width0.125 Inches (In)
Height0.375 Inches (In)
Country of OriginUSA
Length0.375 Inches (In)
ApplicationWater reducing orfice for Humidifiers
BrandAprilaire
Capacity3 Gallons Per Hour
CompositionNylon
Prop 65No
RefrigerantNot Provided
Refrigerant CapacityNot Provided

Equipment Part List

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†DCF777C2 and DCF787C1 must be purchased together to qualify for a single Free Tool. While supplies last. Excludes special pricing. Offer cannot be combined with other offers or programs. No rainchecks allowed. Not valid on previous purchases. Management reserves the right to modify or end this promotion at anytime. All products not available in all areas. Account must be active and in good standing with CE, as determined by CE’s credit department prior to and during the promotion period. Returns of eligible merchandise will be subject to deduction of valuation of voucher. Please include your choice of Free Tool in your Order Comments at checkout. Eligible accounts will be notified by telephone or email regarding fulfillment of the Free Tool.
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