Proper house ventilation is essential for maintaining indoor air quality and ensuring code compliance. Here’s a detailed guide on designing and implementing whole-house ventilation systems: Scope Design a whole-house ventilation system that complies with all relevant codes and standards and provides adequate indoor air quality. Preliminary Planning Description The amount and type of ventilation needed…
Construction and remodeling projects can generate significant dust and debris, which, if not properly managed, can contaminate air ducts and HVAC equipment. Maintaining clean and dry air ducts is crucial for the efficiency and indoor air quality of your HVAC system. In this guide, we’ll provide a comprehensive overview of how to protect and clean…
Scope Description International Mechanical Code (IMC) Classification (2009 and 2012) National Fuel Gas Code (NFPA 54) Classification (2012) Category I Furnaces with Induced Draft Fans Category III Furnaces Category IV Furnaces How to Select and Install a Furnace Ensuring Success Climate Considerations ENERGY STAR and DOE Zero Energy Ready Homes have climate-specific criteria for furnace…
In the world of HVAC design and home construction, ensuring proper ventilation is not just a matter of comfort; it’s a crucial aspect of safety and compliance with building codes. To meet ASHRAE 62.2 ventilation requirements, HVAC designers may specify exhaust fans to run continuously. In homes with continuously operating ventilation and exhaust fans, it’s…
Scope: Install a ductless (Mini-Split) heat pump to provide heating and cooling to a single room or an entire home. Description: Ductless vs. Traditional Ducted Heat Pumps: Air Distribution and Zoning: Duct Heat Loss: General Performance Trends: Air Filtration: Variable Speed Compressors: Humidity Control: Thermal Comfort: Electrical Considerations: Fire Safety: Maintenance: Ductless System Configurations: Sizing…
