Shop replacement repair parts for Carrier Humidifier model HUMCCLBP2417-A

Water solenoid valve (24 volt)

Manual humidistat

Transformer

Saddle valve
Maintain clean, efficient humidity output from your Carrier HUMCCLBP2417-A whole-home humidifier with genuine OEM replacement parts from Repair Clinic. The HUMCCLBP2417-A is a large-format bypass humidifier that circulates conditioned air through an evaporative water panel using the pressure differential between supply and return plenums. Its primary consumable is the 10-by-13-inch water panel filter, Carrier part P110-3545, which traps mineral deposits from hard water while allowing air to pass through for evaporative humidification. Repair Clinic stocks genuine Carrier OEM parts for the HUMCCLBP2417-A including the water panel filter, solenoid valve, distribution tray, and drain tube. Browse the Carrier humidifier parts catalog filtered by HUMCCLBP2417-A for the complete parts inventory.
The HUMCCLBP2417-A relies on the pressure differential between the supply and return air plenums to push warm air through the water panel for evaporation — it has no dedicated fan of its own. The HUMCRLBP2417-A is the COR-brand equivalent on the same platform, and both models use water panel filter P110-3545. The Bryant HUMBBLBP2417 is the Bryant-branded equivalent. The humidifier repair help section covers bypass humidifier water panel access and solenoid valve testing.
The evaporative water panel filter is the primary consumable in the HUMCCLBP2417-A. Hard water minerals deposit on the panel surface over time, reducing airflow and humidity output. Annual replacement with the OEM Carrier filter P110-3545 maintains full moisture delivery throughout the heating season.
The solenoid valve controls water flow to the distribution tray at the top of the water panel. It opens when the humidistat calls for humidity and closes when the setpoint is satisfied. A failed solenoid that remains closed produces no humidity output; one that stays open floods the drain.
The distribution tray disperses water evenly across the water panel for uniform saturation. A cracked, clogged, or improperly seated tray causes uneven panel saturation and reduced humidity output. Inspect the distribution ports at the start of each heating season for mineral deposits.
The drain tube removes excess water and dissolved mineral deposits from the HUMCCLBP2417-A base continuously. A kinked, cracked, or blocked drain tube causes water to back up in the humidifier housing. Replace the drain tube if it has become brittle, kinked, or mineral-blocked.
The HUMCCLBP2417-A uses a Carrier OEM evaporative water panel filter, part P110-3545, approximately 10 by 13 inches. This filter is also compatible with the HUMCRLBP2417 and related Bryant HUMBBLBP2417 models.
Carrier recommends replacing the water panel filter in the HUMCCLBP2417-A once per heating season. In hard-water areas with significant mineral scale, replacement every six months may be needed to maintain full humidity output.
The HUMCCLBP2417-A is a bypass humidifier. It uses the pressure differential between the supply and return plenums to push conditioned air through the water panel without a dedicated fan.
The HUMCCLBP2417-A is a Carrier Infinity-line bypass humidifier, while the HUMCRLBP2417-A is the COR-brand equivalent on the same platform. Both use the same water panel filter P110-3545.

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