{"product_id":"four-seasons-37322-hvac-pressure-switch","title":"Four Seasons 37322 HVAC Pressure Switch","description":"\u003ch2\u003eReliable HVAC Pressure Switch for Vehicle Climate Control\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pressure Switch part number 37322 is designed to maintain optimal HVAC system performance by monitoring pressure levels accurately. This system-mounted pressure switch ensures your vehicle's air conditioning and heating systems operate within safe pressure ranges.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eBrand: Four Seasons\u003c\/li\u003e\n\u003cli\u003eBrand Line: Pressure Switch\u003c\/li\u003e\n\u003cli\u003ePart Number: 37322\u003c\/li\u003e\n\u003cli\u003eType: HVAC Pressure Switch with binary style operation\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable steel construction\u003c\/li\u003e\n\u003cli\u003eConnector Gender: Female with 2 terminals\u003c\/li\u003e\n\u003cli\u003eFitting Gender: Female with 10mm x 1.25 thread size\u003c\/li\u003e\n\u003cli\u003eColor: White\u003c\/li\u003e\n\u003cli\u003eOperating Pressure Range: Turns on at 29 PSI, off at 28 PSI\u003c\/li\u003e\n\u003cli\u003eSystem Mounted for direct pressure monitoring\u003c\/li\u003e\n\u003cli\u003eMeets or exceeds OEM specifications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eAbout the Four Seasons Pressure Switch Product Line\u003c\/h2\u003e\u003cp\u003eThe Four Seasons Pressure Switch line focuses on precision and reliability in HVAC system components. This product line is engineered to provide accurate pressure sensing and switching to protect your vehicle’s air conditioning system from pressure-related failures. The 37322 pressure switch is part of this line, offering consistent performance and compatibility with various vehicle makes and models requiring a system-mounted pressure switch.\u003c\/p\u003e\u003ch2\u003eDetailed Product Description\u003c\/h2\u003e\u003cp\u003eThe Four Seasons 37322 HVAC Pressure Switch is constructed from steel for durability and long service life. It features a female connector and fitting, both designed for secure and leak-free installation. The switch operates in a binary style, opening and closing at precise pressure points—turning on at 29 PSI and off at 28 PSI—to maintain system safety and efficiency. Its white color housing and two-terminal design facilitate easy identification and connection within the HVAC system. This pressure switch is system-mounted, allowing it to directly monitor refrigerant pressure and trigger system responses as needed.\u003c\/p\u003e\u003ch2\u003eCommon Applications and Issues Addressed\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003ePrevents HVAC system damage due to abnormal pressure levels\u003c\/li\u003e\n\u003cli\u003eEnsures proper compressor cycling in vehicle air conditioning systems\u003c\/li\u003e\n\u003cli\u003eHelps avoid refrigerant leaks caused by pressure irregularities\u003c\/li\u003e\n\u003cli\u003eMaintains consistent cabin temperature control\u003c\/li\u003e\n\u003cli\u003eProtects against system shutdowns from pressure faults\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eInstallation Notes and Tips\u003c\/h2\u003e\u003cp\u003eWhen installing the Four Seasons 37322 pressure switch, ensure the system is depressurized and cooled to avoid injury. Verify the 10mm x 1.25 female fitting thread matches your vehicle’s specifications. Connect the female connector securely to the HVAC wiring harness, confirming the two terminals are properly seated. System mounting is required for accurate pressure sensing, so install the switch in the designated location within the HVAC system. Consult your vehicle’s service manual for exact fitment and torque specifications.\u003c\/p\u003e\u003ch2\u003eQuality Assurance and Warranty\u003c\/h2\u003e\u003cp\u003eThis Four Seasons HVAC Pressure Switch meets or exceeds OEM standards, ensuring reliable performance and durability. Manufactured with high-quality steel and tested for consistent operation at specified pressure points, part number 37322 is backed by Four Seasons’ quality assurance protocols. Please refer to Four Seasons’ official warranty documentation for specific coverage details.\u003c\/p\u003e","brand":"Four Seasons","offers":[{"title":"Default Title","offer_id":51967373148341,"sku":"BBRN-37322","price":43.81,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/1442\/1173\/files\/FS_37322_Fro.jpg?v=1775068094","url":"https:\/\/www.partcatalog.com\/products\/four-seasons-37322-hvac-pressure-switch","provider":"PartCatalog","version":"1.0","type":"link"}