Trane SUHS24 Universal Humidifier Solenoid Valve 24V

Product Description

The TRANE SUHS24 is a 24-volt universal humidifier solenoid valve designed to control water flow in whole-home humidification systems. The solenoid valve opens and closes on demand from the humidistat or system control, allowing precise water delivery to the humidifier media or distribution tray. It is a direct-acting valve built for continuous low-voltage duty in residential HVAC applications. Licensed HVAC technicians and service contractors install this component as part of routine humidifier maintenance or system upgrades where the original valve has failed or is no longer serviceable.

The SUHS24 is suited for installation on bypass, drum, and flow-through style humidifiers commonly connected to residential forced-air heating systems. The 24-volt coil voltage matches standard thermostat and humidistat control circuits found throughout the residential HVAC market, making this valve a universal drop-in solution across a wide range of humidifier configurations. It is typically mounted in the water supply line leading to the humidifier and controlled by the system humidistat or an integrated furnace control output.

Key Features

• 24-volt coil voltage matches standard residential low-voltage control circuits
• Universal fit design for use across multiple humidifier styles and configurations
• Direct-acting solenoid operation for reliable on-demand water flow control
• Compact form factor suitable for tight mechanical installations

Compatibility

Designed as an OEM-style universal replacement solenoid valve for 24-volt residential whole-home humidification systems.

Installation Notes

Installation should be performed by a licensed HVAC technician. Shut off the water supply to the humidifier and disconnect power to the air handler or furnace at the breaker before servicing the solenoid valve. Verify that the replacement valve coil voltage matches the existing control circuit before energizing. Follow local plumbing and mechanical codes when making water supply connections.

Technical Specifications

• Coil Voltage: 24 volts
• Dimensions (L x W x H): 11.375 inches

Standard Information

• Brand: TRANE
• Manufacturer Part Number: SUHS24