Lennox HCWB3-12 Humidifier Parts

The Lennox HCWB3-12 humidifier was made by Aprilaire for Lennox. Since parts cost is lower for the original manufacturer (Aprilaire) we are carrying the Aprilaire name parts to save you money. This is a bypass style wholehouse humidifier. It can be mounted on the supply or the return duct system of a furnace or air handler. This model requires replacement of the humidifier filter at least once per year.

Owners Manual & Maintenance Information

Product Info SKU Price Buy

35 Water Panel Humidifier Pad

Water Panel #35 Humidifier Filter<

More info & photos В
35 List Price: $19.99 Sale Price: $14.99

4040 Solenoid Valve

Solenoid Valve Assembly
SKU: 4040

More info & photos В
4040 List Price: $87.44 Sale Price: $69.95

4231 Yellow Orifice

Yellow Orifice
SKU: 4231

More info & photos В
4231 List Price: $3.91 Sale Price: $3.13

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