Manual LLH Ð 2019 (HVAC System Design for Low Load Homes)

Manual LLH deals with the unique HVAC design issues associated with homes that exhibit low cooling and /or heating loads (per Manual J¨ load calculations) and identifies equipment options / approaches to address these issues. The manual augments the explicit instructions provided in the ACCA residential HVAC design process É load calculations, duct design, equipment selection, grille/register selection and placement, zoning, and dehumidification for residential applications; per the underlying ACCA Manuals J¨ / D¨ / S¨ / T¨ / Zr¨ / SPS¨ / RS¨.