{"id":1806,"date":"2026-09-15T06:43:01","date_gmt":"2026-09-15T06:43:01","guid":{"rendered":"https:\/\/greng-inc.com\/?page_id=1806"},"modified":"2026-09-18T07:02:20","modified_gmt":"2026-09-18T07:02:20","slug":"1551-n-san-antonio-ave-mechanical-ventilation-improvements","status":"publish","type":"page","link":"https:\/\/greng-inc.com\/?page_id=1806","title":{"rendered":"1551 N San Antonio Ave Mechanical Ventilation Improvements"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1806\" class=\"elementor elementor-1806\">\n\t\t\t\t<div class=\"elementor-element elementor-element-fbdd5c2 e-flex e-con-boxed e-con e-parent\" data-id=\"fbdd5c2\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-e261ce3 e-con-full e-flex e-con e-child\" data-id=\"e261ce3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-d2a97b6 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"d2a97b6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">1551 N San Antonio Ave Mechanical Ventilation Improvements<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-09122a3 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"09122a3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>COMPLETED G+R PROJECT<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-110c7a1 e-flex e-con-boxed e-con e-parent\" data-id=\"110c7a1\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-33a5da2 e-con-full e-flex e-con e-child\" data-id=\"33a5da2\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-a8db2e3 e-grid e-con-full e-con e-child\" data-id=\"a8db2e3\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-11b81cb e-con-full e-flex e-con e-child\" data-id=\"11b81cb\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cdd5455 e-con-full e-flex e-con e-child\" data-id=\"cdd5455\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77ed59a elementor-widget elementor-widget-heading\" data-id=\"77ed59a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Details<\/h2>\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ef0918d e-grid e-con-full e-con e-child\" data-id=\"ef0918d\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-72b920c e-con-full e-flex e-con e-child\" data-id=\"72b920c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2f3e2b9 elementor-widget elementor-widget-heading\" data-id=\"2f3e2b9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Location<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-39c4cf9 elementor-widget elementor-widget-heading\" data-id=\"39c4cf9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Fullerton, CA<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-96d3861 e-con-full e-flex e-con e-child\" data-id=\"96d3861\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-75c58a7 elementor-widget elementor-widget-heading\" data-id=\"75c58a7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Size<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eb833c7 elementor-widget elementor-widget-heading\" data-id=\"eb833c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">277 sq. ft.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-cad4309 e-con-full e-flex e-con e-child\" data-id=\"cad4309\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8c831fc elementor-widget elementor-widget-heading\" data-id=\"8c831fc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Year Completed<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-910fd0b elementor-widget elementor-widget-heading\" data-id=\"910fd0b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2025<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d58a008 e-con-full e-flex e-con e-child\" data-id=\"d58a008\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a2b8ff8 elementor-widget elementor-widget-heading\" data-id=\"a2b8ff8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Type<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d2e353 elementor-widget elementor-widget-heading\" data-id=\"8d2e353\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Residential Project<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-d0b0edc e-con-full e-flex e-con e-child\" data-id=\"d0b0edc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-734691b elementor-widget elementor-widget-heading\" data-id=\"734691b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Service Type<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-19d59b4 elementor-widget elementor-widget-heading\" data-id=\"19d59b4\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Mechanical<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a3660c7 e-con-full e-flex e-con e-child\" data-id=\"a3660c7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-8d85aa1 elementor-widget elementor-widget-heading\" data-id=\"8d85aa1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Client<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90c217b elementor-widget elementor-widget-heading\" data-id=\"90c217b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Private Owner<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-69131a6 e-con-full e-flex e-con e-child\" data-id=\"69131a6\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e7226a2 elementor-widget elementor-widget-text-editor\" data-id=\"e7226a2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>The project involves the design and engineering of a ventilation layout specifically for a laundry area that includes a toilet and bath. This includes conducting analysis and calculations to properly size mechanical equipment, such as ceiling-mounted exhaust fans. The scope also requires the provision of a supply diffuser to be tapped into the existing ductwork and the installation of weatherproof roof caps with backdraft dampers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-ad412ae e-con-full e-flex e-con e-child\" data-id=\"ad412ae\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-843bed3 elementor-widget elementor-widget-heading\" data-id=\"843bed3\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Project Description<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4b46d9d elementor-widget elementor-widget-text-editor\" data-id=\"4b46d9d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p class=\"preFade fadeIn\">This project involved the professional design and engineering of a specialized ventilation system for a residential laundry and bathroom facility. The primary objective was to provide a comprehensive mechanical layout that ensures optimal air quality and moisture control within the high-humidity zones of the residence. The scope included the strategic placement of ceiling-mounted exhaust equipment and the integration of new components with existing structural elements to maintain a seamless building envelope.<\/p><p class=\"preFade fadeIn\">The engineering phase required rigorous analysis and calculations for the precise sizing of exhaust equipment. Two primary units were specified: a 50 CFM ceiling-mounted exhaust fan for the bathroom and a more powerful 200 CFM unit for the laundry area to handle increased moisture loads. The design utilized Broan-certified equipment and included detailed specifications for ducting, including 4&#8243; to 3&#8243; reducers and flexible ductwork routed to weatherproof roof caps with built-in backdraft dampers.<\/p><p class=\"preFade fadeIn\">To ensure long-term performance and compliance, the system was designed in strict accordance with the California Mechanical Code (CMC) and California Building Energy Efficiency Standards. The project requirements mandated a complete air balance report after construction to verify that air delivery quantities remained within 10% of the design specifications. This meticulous approach ensures that the finished installation provides efficient, quiet, and code-compliant ventilation for the occupants.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-9d5ef78 e-grid e-con-full e-con e-child\" data-id=\"9d5ef78\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-0751f7a e-con-full e-flex e-con e-child\" data-id=\"0751f7a\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-a0388ad elementor-widget elementor-widget-heading\" data-id=\"a0388ad\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Let\u2019s design your next high-<br>performance facility.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a2d26c5 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"a2d26c5\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Speak directly with our senior project engineers about structural upgrades, automation integration, or end-to-end design\u2013build delivery.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2d61758 elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"2d61758\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>Share your layout, constraints, and schedule expectations\u2014within\u00a0<strong>48 hours<\/strong>\u00a0we\u2019ll return a structured engineering perspective and clear next steps.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-2f71483 e-con-full e-flex e-con e-child\" data-id=\"2f71483\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b5a1dc1 elementor-widget elementor-widget-heading\" data-id=\"b5a1dc1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e9b8aa2 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"e9b8aa2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Direct access to senior project engineers.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-e22d8f9 e-con-full e-flex e-con e-child\" data-id=\"e22d8f9\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-30fc011 elementor-widget elementor-widget-heading\" data-id=\"30fc011\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-227b8e1 elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"227b8e1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\nPractical design options aligned with your budget.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a6a39fc e-con-full e-flex e-con e-child\" data-id=\"a6a39fc\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b511fb1 elementor-widget elementor-widget-heading\" data-id=\"b511fb1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u2022<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b00f7db elementor-widget-mobile__width-initial elementor-widget elementor-widget-heading\" data-id=\"b00f7db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Seamless collaboration with your operations team.<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a169643 elementor-widget elementor-widget-button\" data-id=\"a169643\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/greng-inc.com\/?page_id=2138\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">Talk to an Engineer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-701c626 e-con-full e-flex e-con e-child\" data-id=\"701c626\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>1551 N San Antonio Ave Mechanical Ventilation Improvements COMPLETED G+R PROJECT Project Details Location Fullerton, CA Project Size 277 sq. [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"site-sidebar-layout":"no-sidebar","site-content-layout":"plain-container","ast-site-content-layout":"full-width-container","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"enabled","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"class_list":["post-1806","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/greng-inc.com\/index.php?rest_route=\/wp\/v2\/pages\/1806","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/greng-inc.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/greng-inc.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/greng-inc.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/greng-inc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1806"}],"version-history":[{"count":10,"href":"https:\/\/greng-inc.com\/index.php?rest_route=\/wp\/v2\/pages\/1806\/revisions"}],"predecessor-version":[{"id":2513,"href":"https:\/\/greng-inc.com\/index.php?rest_route=\/wp\/v2\/pages\/1806\/revisions\/2513"}],"wp:attachment":[{"href":"https:\/\/greng-inc.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1806"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}