Labels:bulletin board | dialog box | earth | hakham | person | sky | window OCR: Radiant Design Process Step 1:Heat Loss space Heat Requirement per ft2 This also gives Heat Source sizing requir ements Step 2:Determine PEX pipe size, spacing, and water temperature (designer has several options) Step 3:Determine Flow Rate for system and circuits Step 4: Determine Head Loss requir rements Step 5:Choose circulator pump to meet Flow Rate and Head Loss requirements
