PS1503 Duct Pressure Switch for HVAC Auxiliary Devices

About this item

• Broad Compatibility: With electrical ratings of 24V and 277V AC, supporting up to 15 amps, the PS1503 accommodates diverse electrical setups commonly found in HVAC systems. This broad compatibility simplifies installation and integration with existing equipment
• Versatile Design: The PS1503 can detect positive pressure in forced air heating and cooling systems, ensuring reliable performance in all weather conditions for year-round comfort.
• Enhanced Efficiency: Its streamlined design simplifies wiring, offering ease of installation while ensuring efficient performance. The PS1503 facilitates the initiation of auxiliary devices such as duct boosters, electronic air cleaners, electrical duct heaters, and humidifiers, optimizing overall system efficiency and comfort control
• Reliable Activation Mechanism: PS1503 pressure switch features a snap acting switch activated by a diaphragm with an integrated pressure probe. This robust mechanism ensures reliable operation by responding directly to changes in air pressure within the duct or plenum
• 24 Hour Service: We offer 24 hour service, please contact us with any questions you may have