{"product_id":"honeywell-w7453b-1009-solid-state-economizer-control-package","title":"Honeywell W7453B-1009 Solid-State Economizer Control Package","description":"\u003cp class=\"p1\"\u003eThe \u003cspan class=\"s1\"\u003e\u003cb\u003eHoneywell W7453B-1009\u003c\/b\u003e\u003c\/span\u003e is a solid-state economizer control module engineered for commercial rooftop and packaged HVAC units. Designed to operate with the Honeywell M7405 damper actuator, it provides enthalpy-based control of outdoor air dampers to enable energy-saving free cooling when ambient conditions are favorable.\u003c\/p\u003e\n\u003cp class=\"p1\"\u003eThis module includes a selectable enthalpy changeover scale (A, B, C, D), allowing adjustment based on climate zone requirements. It also features a minimum position potentiometer for ventilation compliance and a built-in SPDT relay for fan or compressor interlock control. When paired with a Honeywell solid-state enthalpy sensor (such as C7400 series), it delivers reliable and precise economizer operation.\u003c\/p\u003e","brand":"EasyBuildSupply","offers":[{"title":"Default Title","offer_id":51409346199873,"sku":"M1001","price":230.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0953\/8034\/1057\/files\/epub_honeywell-logo_webp_93cd7dc9-d447-4a91-90e3-d475dfc02362.webp?v=1770460616","url":"https:\/\/easybuildsupply.com\/products\/honeywell-w7453b-1009-solid-state-economizer-control-package","provider":"EasyBuildSupply","version":"1.0","type":"link"}