"Right-N 98" combines the power of Windows with ACCA's ASHRAE-based Manual N commercial load calculations. According to the company, the result is an increase in hvac program power and efficiency, giving users new streamlined features such as unlimited zone capabilities. Other program features include multizone heating and cooling loads, with drag and drop zoning; metric or English units, and conversion capability between the two units; full psychrometrics; return air plenums; and infiltratrion, humidification, and the ability to rotate/mirror image a project, says the company.

- Wrightsoft Corp.

Lexington, MA