ASHRAE August 5, 2021 2024 ASHRAE Handbook — HVAC Systems and Equipment (SI) Click here to purchase Product Details Published: 2024 Units of Measure: SI Product Code(s): 81241 You May Also Like ASHRAE District/Central Solar Hot Water Systems Design Guide ASHRAE ASHRAE Transactions – 2007 Annual Meeting, Long Beach, CA, Volume 113 Part 2