{"product_id":"io-hvac-controls-zpa-sps-static-pressure-sensor","title":"Io Hvac Controls ZPA-SPS Static Pressure Sensor","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe IO HVAC CONTROLS ZPA-SPS is a static pressure sensor designed for use in HVAC zoning systems that require accurate duct static pressure monitoring. It measures static pressure in the range of 0.08 to 1.2 inches water column (WC), providing the feedback signal needed to maintain balanced airflow across zoned ductwork. The sensor is a compact unit measuring 4.25 inches wide by 4.25 inches tall by 5.75 inches deep and weighs 0.55 pounds. Licensed HVAC technicians install this sensor as part of zone pressure control systems to protect equipment and maintain designed airflow conditions.\u003c\/p\u003e\n\u003cp\u003eThe ZPA-SPS is suited for residential and light commercial HVAC zoning applications where duct static pressure must be monitored and controlled. It is typically installed in the supply duct to feed pressure readings back to a zone control panel or bypass damper controller. This sensor supports systems where variable air volume or multi-zone damper arrangements create fluctuating static pressure conditions that require continuous sensing and response.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eStatic pressure sensing range of 0.08 to 1.2 inches WC for residential and light commercial zoning\u003c\/li\u003e\n  \u003cli\u003eCompact enclosure at 4.25 x 4.25 x 5.75 inches for flexible duct or panel mounting\u003c\/li\u003e\n  \u003cli\u003eLightweight at 0.55 pounds for easy single-technician installation\u003c\/li\u003e\n  \u003cli\u003eDesigned to integrate with HVAC zone control panels and bypass damper systems\u003c\/li\u003e\n  \u003cli\u003eDelivers continuous pressure feedback to maintain balanced duct static pressure\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement or upgrade sensor for HVAC zoning control systems requiring static pressure input in the 0.08 to 1.2 inches WC range.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation of the ZPA-SPS should be performed by a licensed HVAC technician. Disconnect power to the air handler and zone control panel before wiring or mounting the sensor. The sensor is typically field-mounted to supply ductwork using a sensing probe fitting, with signal wiring run back to the zone controller per the manufacturer wiring diagram. Follow all applicable mechanical and electrical codes during installation.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Range\u003c\/strong\u003e: 0.08 to 1.2 inches WC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWidth\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 4.25 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDepth\u003c\/strong\u003e: 5.75 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.55 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: IO HVAC CONTROLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: ZPA-SPS\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"IO HVAC CONTROLS","offers":[{"title":"Default Title","offer_id":67949347340594,"sku":"ZPA-SPS","price":56.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/dd3f72a10b1c55ee81908f208e90a637.jpg?v=1791689736","url":"https:\/\/voomisupply.com\/products\/io-hvac-controls-zpa-sps-static-pressure-sensor","provider":"Voomi Supply","version":"1.0","type":"link"}