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HQRP - 4040 Humidifier Water Solenoid Valve Replacement for Aprilaire 220 400 500 600 700 - 24 V 2.3 W

Model: 88466710408268
SKU: 12610765

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About this product

Restore reliable water feed to your whole-house humidifier with this 4040 humidifier water solenoid valve replacement, designed to replace a failing inlet valve that causes low humidity, no water flow, or inconsistent operation. It operates on 24 V and draws 2.3 W, supports up to 125 PSI, and uses a 3/32 in orifice to help deliver controlled water flow. Built with a brass body and copper wiring for corrosion resistance and dependable daily cycling, it installs with standard 1/4 in compression fittings and straightforward wiring for fast service by DIY homeowners or HVAC technicians. Compatible with Aprilaire 220, 224, 400, 400A, 400M, 440, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 600, 600A, 600M, 700, 700A, 700M, 760, 768 / Replaces B2015-S85; not compatible with 330, 445, 110, 112, 350, 360. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

Features

  • Replacement part number match

    Part replacement: Replacement for B2015-S85; restores water control when the original humidifier solenoid valve sticks, leaks, or won’t open; designed as a direct-fit service part.

  • Compatible model coverage

    Model compatibility: Compatible with Aprilaire 220, 224, 400, 400A, 500, 500A, 550, 550A, 560, 600, 600A, 700, 700A, 760, 768; supports common whole-house humidifier systems.

  • Electrical and pressure specs

    Power and flow: 24 V, 2.3 W coil; rated up to 125 PSI; 3/32 in orifice helps maintain consistent water feed to the humidifier for stable indoor humidity.

  • Fast installation connections

    Easy install: Standard 1/4 in compression fittings; simple wiring design; helps reduce downtime during seasonal maintenance or when replacing a worn valve.

  • Durable materials

    Construction: Brass valve body with copper wiring; corrosion-resistant build helps handle frequent cycling and daily use, supporting long-term humidifier performance.

Specifications

  • Product Height
    2.32 inches
    Product Width
    2.36 inches
    Product Depth
    3.97 inches
    Compatibility
    Aprilaire 220 400 500 600 700
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HQRP - 4040 Humidifier Water Solenoid Valve Replacement for Aprilaire 220 400 500 600 700 - 24 V 2.3 W
HQRP - 4040 Humidifier Water Solenoid Valve Replacement for Aprilaire 220 400 500 600 700 - 24 V 2.3 W

Restore reliable water feed to your whole-house humidifier with this 4040 humidifier water solenoid valve replacement, designed to replace a failing inlet valve that causes low humidity, no water flow, or inconsistent operation. It operates on 24 V and draws 2.3 W, supports up to 125 PSI, and uses a 3/32 in orifice to help deliver controlled water flow. Built with a brass body and copper wiring for corrosion resistance and dependable daily cycling, it installs with standard 1/4 in compression fittings and straightforward wiring for fast service by DIY homeowners or HVAC technicians. Compatible with Aprilaire 220, 224, 400, 400A, 400M, 440, 500, 500A, 500M, 550, 550A, 558, 560, 560A, 600, 600A, 600M, 700, 700A, 700M, 760, 768 / Replaces B2015-S85; not compatible with 330, 445, 110, 112, 350, 360. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

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HQRP - 24 V Universal Humidifier Solenoid Valve Replacement Kit for Aprilaire, Honeywell, GeneralAire, Carrier

Breathe new life into your home's air with this 24 V universal humidifier solenoid valve designed to restore consistent water flow for balanced indoor humidity. It helps resolve common whole-home humidifier issues such as no water flow, uneven humidity, dry skin, and static by delivering smooth, reliable operation season after season. The included brass compression hardware supports a quick, secure, leak-resistant installation on copper or plastic tubing—slide the compression nut and ferrule onto the tubing, insert the brass sleeve, then tighten to the valve threads; an integrated screen helps reduce debris entering the system. Replaces part numbers Aprilaire 4040 / GeneralAire 990-53 / 99053 / Honeywell 32001639-002 / 3200 / Skuttle A01-0814-148 / 000-0814-048 / Carrier 4357 / Hamilton 4000-40 / 4000-42 / Lennox 52W29 / 52W2901 / X2661 / Emerson HSP2000 / White Rodgers HSP2000. Compatible with models Aprilaire 400 / 500 / 550 / 560 / 600 / 700, Honeywell HE220 / HE225 / HE260 / HE265 / HE360 / HE365, GeneralAire 1042 / 1137 / 709 / 990, Skuttle 2000 / 2100 / 2160 / 60-2 / 86-2 / 190, Lennox / Healthy Climate HCWB2-12 / HCWB3-17 / WB2-17 / WB2-12, Carrier / Bryant / Payne humidifiers, Hamilton / White Rodgers / Emerson humidifiers. Disclaimer: This is not an Original Equipment Manufacturer (OEM) product, HQRP branded product is a replacement. All brand names and logos are registered trademarks of their respective owners. Any use of the brand names or model designations for this product are made solely for purposes of demonstrating compatibility.

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