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This course is designed for forward-thinking home and business owners, builders, and architects who want to take control of their energy future and build truly resilient buildings. Renewable energy systems with solar and battery at home have two major benefits: (1) store the solar generation for use during high-priced times of day; and (2) keeping […]

أساسيات التهوية ستغطي أساسيات التهوية وستوفر معلومات تمكن المتعلمين من تحقيق أهداف التعلم التالية: -توضيح سبب احتياج المباني السكنية إلى التهوية نتيجة البناء الأكثر إحكاماً -تحديد وتوضيح إيجابيات وسلبيات الأنواع الثلاثة للتهوية المتوفرة حالياً: التهوية بالإمداد فقط، التهوية بالعادم فقط، والتهوية المتوازنة -وصف العوامل [...]

In this webinar, Judy Rachel will explain what a heating and cooling load calculation is and how it provides essential information for the successful implementation of electrification projects. Beyond providing the essential information for properly sizing a residence's HVAC system, the heating and cooling load calculation informs electrification project design and planning in significant ways. […]

his webinar equips participants with the knowledge to make smart, scenario specific choices when selecting heat pump water heaters (HPWHs). We'll begin with a brief overview of why HPWH deployment is a state priority, then explore the key factors that differentiate products, such as noise levels, ducting requirements, physical location constraints, electrical panel capacity, and […]

Load calculations and duct design have been required by the code for many code cycles but few building departments know what to ask for or how to check it, therefore enforcement has been very poor. This class will help building department understand the importance of asking for load calcs and duct design as required by […]

Bring your questions about airtightness and ventilation, whether they’re general or tied to a specific project. This open discussion is a chance to explore airtightness strategies and materials, ventilation system design, centralized versus decentralized HRVs, and how tighter construction affects comfort, indoor air quality, and overall building performance. Whether you’re working through a challenging detail, […]