{"@attributes":{"version":"2.0"},"channel":{"title":"Technical Bulletin","link":"https:\/\/arcxis.com\/technical-bulletin","description":"Technical Bulletin | ARCXIS","language":"en","pubDate":"Thu, 12 Nov 2026 18:06:08 GMT","item":[{"title":"Planning for 2027: Get Ahead of Code and Incentive Changes","link":"https:\/\/arcxis.com\/technical-bulletin\/planning-for-2027-get-ahead-of-code-and-incentive-changes","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/planning-for-2027-get-ahead-of-code-and-incentive-changes\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/Planning%202027%201000x665.jpg\" alt=\"Planning for 2027: Get Ahead of Code and Incentive Changes\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <span style=\"letter-spacing: 0px;\">A<\/span> \n <span style=\"letter-spacing: 0px;\"> <\/span> \n <span style=\"letter-spacing: 0px;\">n<\/span> \n <span style=\"letter-spacing: 0px;\">ew year brings new opportunities, along with evolving codes, certification requirements, and utility incentive programs. ARCXIS stays current on these changes and helps builders plan ahead, avoid last-minute surprises, and take advantage of available savings opportunities.<\/span> \n<\/div>","category":["Homebuilders","Tax credit","Energy Efficiency"],"pubDate":"Thu, 12 Nov 2026 18:00:56 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/planning-for-2027-get-ahead-of-code-and-incentive-changes"},{"title":"Year-End Closings: Every Day Counts","link":"https:\/\/arcxis.com\/technical-bulletin\/year-end-closings-every-day-counts","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/year-end-closings-every-day-counts\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/Year-End%20Closings%201000x665.jpg\" alt=\"Year-End Closings: Every Day Counts\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <span style=\"letter-spacing: 0px;\">As December 31 approaches, keeping homes on schedule and meeting clos<\/span> \n <span style=\"letter-spacing: 0px;\">ing goals become top priorities. Delays in inspections, unresolved construction issues, or outstanding documentation can quickly affect a home\u2019s path to closing.<\/span> \n<\/div>","category":["Homebuilders","Inspection"],"pubDate":"Thu, 12 Nov 2026 17:59:57 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/year-end-closings-every-day-counts"},{"title":"DOE Updates Efficient New Homes Program for 2027","link":"https:\/\/arcxis.com\/technical-bulletin\/doe-updates-efficient-new-homes-program-for-2027","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/doe-updates-efficient-new-homes-program-for-2027\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/DOE%20Updates%20IMG_2054%201000x665.jpg\" alt=\"DOE Updates Efficient New Homes Program for 2027\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <span style=\"letter-spacing: 0px;\">T<\/span> \n <span style=\"letter-spacing: 0px;\">h<\/span> \n <span style=\"letter-spacing: 0px;\">e <\/span> \n <span style=\"letter-spacing: 0px;\">U<\/span> \n <span style=\"letter-spacing: 0px;\">.S. Department of Energy (DOE) has released updated requirements for its Efficient New Homes Program, formerly known as Zero Energy Ready Home (ZERH). The changes apply to projects with permit dates on or after January 1, 2027.<\/span> \n<\/div>","category":["Homebuilders","Energy Efficiency","Inspection"],"pubDate":"Thu, 12 Nov 2026 17:59:04 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/doe-updates-efficient-new-homes-program-for-2027"},{"title":"Fixed Before It was Sealed: One Detail, Averted Rework","link":"https:\/\/arcxis.com\/technical-bulletin\/fixed-before-it-was-sealed-one-detail-averted-rework","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/fixed-before-it-was-sealed-one-detail-averted-rework\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/Fixed%20Before%20It%20was%20Sealed%201000x665.jpg\" alt=\"Fixed Before It was Sealed: One Detail, Averted Rework\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <span style=\"letter-spacing: 0px;\">On a recent Florida production home, an ARCXIS inspector identified a window installation issue before the exterior wall was closed. The fin-type windows had not been fastened according to the manufacturer\u2019s installation specifications. Although the o<\/span> \n <span style=\"letter-spacing: 0px;\">penings looked finished, the fastener pattern was incorrect, potentially compromising the window\u2019s ability to resist wind pressure and maintain an effective air and water seal.<\/span> \n<\/div>","category":["Homebuilders","Inspection"],"pubDate":"Thu, 12 Nov 2026 17:58:00 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/fixed-before-it-was-sealed-one-detail-averted-rework"},{"title":"Water Scarcity: A Growing Consideration for Western Builders","link":"https:\/\/arcxis.com\/technical-bulletin\/water-scarcity-a-growing-consideration-for-western-builders","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/water-scarcity-a-growing-consideration-for-western-builders\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/Water%20Scarcity%201000x665.jpg\" alt=\"Water Scarcity: A Growing Consideration for Western Builders\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <span style=\"letter-spacing: 0px;\">Water efficiency is becoming an increasingly important consideration for residential development across the West. Is your building strategy ready?<\/span> \n<\/div>","category":["Homebuilders","Energy Efficiency","Water"],"pubDate":"Thu, 12 Nov 2026 17:57:14 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/water-scarcity-a-growing-consideration-for-western-builders"},{"title":"High-Efficiency Heat Pumps: Performance that Can Pay Off in the Carolinas","link":"https:\/\/arcxis.com\/technical-bulletin\/high-efficiency-heat-pumps-performance-that-can-pay-off-in-the-carolinas","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/high-efficiency-heat-pumps-performance-that-can-pay-off-in-the-carolinas\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/High-Efficiency%201000x665.jpg\" alt=\"High-Efficiency Heat Pumps: Performance that Can Pay Off in the Carolinas\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <span style=\"letter-spacing: 0px;\">Heat pumps and home electrification are becoming increasingly important in residential construction. For builders in the Carolinas, selecting high-efficiency equipment can support energy performanc<\/span> \n <span style=\"letter-spacing: 0px;\">e goals while creating opportunities to qualify for utility incentives.<\/span> \n<\/div>","category":["Homebuilders","Energy Efficiency","HVAC"],"pubDate":"Thu, 12 Nov 2026 17:55:18 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/high-efficiency-heat-pumps-performance-that-can-pay-off-in-the-carolinas"},{"title":"Lower HERS Scores: Look Beyond the Usual Upgrades","link":"https:\/\/arcxis.com\/technical-bulletin\/lower-hers-scores-look-beyond-the-usual-upgrades","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/lower-hers-scores-look-beyond-the-usual-upgrades\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/Tech%20Bulletin\/November%202026\/Lower%20HERS%20Scores%201000x665.jpg\" alt=\"Lower HERS Scores: Look Beyond the Usual Upgrades\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\"> \n <p style=\"line-height: 1.50545;\"><span>Improving a home\u2019s HERS\u00ae score doesn\u2019t always require expensive equipment or major construction upgrades. Often, the biggest opportunities come from making smarter decisions during the design phase and getting the fundamentals right before construction begins.<\/span><\/p> \n <p style=\"line-height: 1.50545;\"><span>A home\u2019s size, layout, orientation, windows, insulation, and HVAC system all work together to determine energy performance. Looking at the home as a complete system can help builders identify improvements that deliver results without adding unnecessary costs.<\/span><\/p> \n <p style=\"line-height: 1.50545;\"><strong><span>Five ways to improve energy performance:<\/span><\/strong><\/p> \n <ul> \n  <li><strong><span>Start with the building design.<\/span><\/strong><span> A home\u2019s size, shape, layout, and orientation affect energy use. More compact designs can reduce heat transfer and improve efficiency without adding expensive equipment.<\/span><\/li> \n  <li><strong><span>Make smarter window choices.<\/span><\/strong><span> Window area, orientation, shading, U-factor, and solar heat gain all influence heating and cooling loads. The right combination can improve performance without upgrading every window.<\/span><\/li> \n  <li><strong><span>Optimize HVAC design.<\/span><\/strong><span> Properly size equipment using accurate load calculations and design ductwork to deliver conditioned air efficiently throughout the home. Bigger equipment doesn\u2019t necessarily mean better performance.<\/span><\/li> \n  <li><strong><span>Focus on the building envelope.<\/span><\/strong><span> Consistent insulation, tighter construction, reduced thermal bridging, and properly sealed gaps around windows, doors, plumbing, and wiring can minimize unwanted air leakage and energy loss.<\/span><\/li> \n  <li><strong><span>Look for opportunities in installation and execution.<\/span><\/strong><span> Proper insulation installation, thoughtful duct routing, and well-sealed ductwork can improve performance without necessarily increasing material or equipment costs.<\/span><\/li> \n <\/ul> \n <h2 style=\"line-height: 1.50545;\"><strong><span>Model Before You Build<\/span><\/strong><\/h2> \n <p style=\"line-height: 1.50545;\"><span>Not every improvement delivers the same results in every home. An upgrade in one area may have little impact if another component is driving energy use. That\u2019s where ARCXIS brings additional value.<\/span><\/p> \n <p style=\"line-height: 1.50545;\"><span>Through <\/span><strong><span>live energy modeling<\/span><\/strong><span>, our energy experts can evaluate design options, compare performance scenarios, and help builders identify the most cost-effective combination of improvements for each home. This allows builders to weigh the impact of potential changes before committing to upgrades.<\/span><\/p> \n <p style=\"line-height: 1.50545;\"><span>The best HERS score isn\u2019t always achieved by spending more. It\u2019s about making informed decisions early and understanding how every part of the home contributes to overall performance.<\/span><\/p> \n<\/div>","category":["Homebuilders","Energy Efficiency","HVAC"],"pubDate":"Thu, 12 Nov 2026 17:53:40 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/lower-hers-scores-look-beyond-the-usual-upgrades"},{"title":"Florida: New mandatory testing and reporting requirements take effect December 31, 2026","link":"https:\/\/arcxis.com\/technical-bulletin\/florida-new-mandatory-testing-and-reporting-requirements-take-effect-december-31-2026","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/florida-new-mandatory-testing-and-reporting-requirements-take-effect-december-31-2026\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/AdobeStock_1295047134%20(1)-1.jpeg\" alt=\"Florida: New mandatory testing and reporting requirements take effect December 31, 2026\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<div style=\"line-height: 1.38; background-color: #ffffff;\">\n  Builders using the performance path under Florida's new energy code have a higher standard to meet. \n <br> \n <br> \n<\/div>","category":["Energy Star","Homebuilders","Tax credit","Legislation","Energy Efficiency"],"pubDate":"Mon, 14 Sep 2026 21:33:50 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/florida-new-mandatory-testing-and-reporting-requirements-take-effect-december-31-2026"},{"title":"New Accessibility Requirements Take Effect September 8","link":"https:\/\/arcxis.com\/technical-bulletin\/new-accessibility-requirements-take-effect-september-8","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/new-accessibility-requirements-take-effect-september-8\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/AdobeStock_622354026.jpeg\" alt=\"New Accessibility Requirements Take Effect September 8\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<p>South Carolina builders, architects, and design professionals: a significant accessibility code change is coming.<\/p>","category":["Energy Star","Homebuilders","Tax credit","Legislation","Energy Efficiency"],"pubDate":"Mon, 14 Sep 2026 19:26:40 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/new-accessibility-requirements-take-effect-september-8"},{"title":"Mold Risk in High-Performance Homes: Why Moisture Management Matters","link":"https:\/\/arcxis.com\/technical-bulletin\/mold-risk-in-high-performance-homes-why-moisture-management-matters","description":"<div class=\"hs-featured-image-wrapper\"> \n <a href=\"https:\/\/arcxis.com\/technical-bulletin\/mold-risk-in-high-performance-homes-why-moisture-management-matters\" title=\"\" class=\"hs-featured-image-link\"> <img src=\"https:\/\/arcxis.com\/hubfs\/MOLD%20on%20vent%20image.jpeg\" alt=\"Mold Risk in High-Performance Homes: Why Moisture Management Matters\" class=\"hs-featured-image\" style=\"width:auto !important; max-width:50%; float:left; margin:0 15px 15px 0;\"> <\/a> \n<\/div> \n<p>As residential construction becomes tighter and more energy efficient, moisture management becomes increasingly important. Improved air sealing and insulation reduce energy consumption and improve comfort, but they can also reduce a home's ability to dry naturally when moisture enters the building assembly.<\/p>","category":["Energy Star","Homebuilders","Tax credit","Legislation","Energy Efficiency"],"pubDate":"Mon, 14 Sep 2026 19:26:34 GMT","guid":"https:\/\/arcxis.com\/technical-bulletin\/mold-risk-in-high-performance-homes-why-moisture-management-matters"}]}}