| Design Master HVAC |
 | Command Reference |
| Project Explorer |
| Calculations |
| Ductwork Calculations |
| Insert Pressure Drop Report |
| Remove Pressure Drop Report |
| Duct Centerlines |
| Insert Duct |
| Query Duct |
| Edit Multiple Ducts |
| Edit Duct Branch |
| Match Ducts |
| Erase Ducts |
| Insert Drawing to Drawing Connection |
| Fillet Ducts |
| Break Duct |
| Remove Duct Node |
| Move Duct Run |
| Straighten Next Ducts |
| Straighten Previous Ducts |
| Offset Vertical Duct |
| Reverse One Duct |
| Reverse Duct Branch |
| Force Ducts Together |
| Edit Duct Node Elevation |
| Diffusers |
| Insert Diffuser |
| Query Diffuser |
| Edit Multiple Diffusers |
| Match Diffusers |
| Array Diffuser (2 Point) |
| Array Diffuser (Distance / Angle) |
| Insert or Move Callout |
| Remove Callout |
| Insert Throw Arrow |
| Remove Throw Arrow |
| Match Throw Arrow |
| Insert Diffuser Schedule |
| Diffuser Project Schedule |
| Diffuser Master Schedule |
| Coordinate Diffusers and Light Fixtures |
| Erase Coordination Light Fixtures |
| Diffuser Connections |
| Change Connection Type |
| Perpendicular Connection |
| Single 90 Connection |
| Single 45 Connection |
| End Connection |
| Bottom Connection |
| Transparent Connection |
| Vertical Transparent Connection |
| Disconnect Diffuser |
| Set CFM Total |
| In a Room |
| In a Duct |
| In Multiple Diffusers |
| Mechanical Equipment |
| Insert Equipment |
| Query Equipment |
| 2D Drafting |
| Draw Double Line (Branch) |
| Draw Double Line (Window) |
| Erase Double Line (Branch) |
| Erase Double Line (Window) |
| Move Label |
| Rotate Label to Angle 0 |
| Reset Label to Default Location |
| Remove Label |
| Fittings |
| Radius Elbow |
| Square Elbow |
| End Cap |
| Transition |
| Offset |
| Adjust Transition Length |
| Fire / Smoke Damper |
| Flex Connection |
| Boot Tee |
| Conical Tee |
| Straight Tee |
| Transition Tee |
| Variable Angle Branch |
| Wye / Bullnose Tee |
| Pair of Pants |
| Split Fitting |
| Shaded Vertical |
| Reset to Automatic Fitting |
| No Fitting |
| Balancing Dampers |
| Insert Balancing Damper |
| Move Balancing Damper |
| Remove Balancing Damper |
| Layer Management |
| Turn Duct Centerlines On |
| Turn Duct Centerlines Off |
| Turn Double Line and 3D Layers On |
| Turn Double Line and 3D Layers Off |
| Turn Double Line Layers On (and 3D Layers Off) |
| Turn 3D Layers On (and Double Line Layers Off) |
| Turn Room Layers On |
| Turn Room Layers Off |
| Sections |
| Create Sections |
| 3D-BIM |
| Draw 3D Ductwork (Branch) |
| Draw 3D Ductwork (Window) |
| Erase 3D Ductwork (Branch) |
| Erase 3D Ductwork (Window) |
| Insert Hanger |
| Move Hanger |
| Remove Hanger |
| Insert Top Elevation Label |
| Insert Bottom Elevation Label |
| Insert Top and Bottom Elevation Label |
| Insert Centerline Elevation Label |
| Move Elevation Label |
| Export Entire Project to IFC File |
| Export Drawing to IFC File |
| Export One Area to IFC File |
| Export Entire Project to DWG File |
| Export Drawing to DWG File |
| Export One Area to DWG File |
| Drafting Tools |
| Elevations |
| Move Entity Above Ductwork |
| Move Entity Below Ductwork |
| Move Entity Up |
| Move Entity Down |
| Insert Thermostat |
| Insert 3-point Thermostat Control Wire |
| Insert Multiple Point Thermostat Control Wire |
| Insert Supply Arrow |
| Insert Return Arrow |
| Erase Part of Grouped Entities |
| Building Definition |
| Project Info |
| Zones |
| Zone Tree |
| Zone List |
| Floors & Roofs |
| Floor Tree |
| Floor List |
| Roof Project Schedule |
| Roof Master Schedule |
| Rooms |
| Create Room |
| Edit Rooms |
| Query Room |
| Update Room Labels |
| Show or Hide Label Leaders |
| Redraw Room |
| Insert Room Outlines on this Drawing |
| Room Project Schedule |
| Room Master Schedule |
| Walls |
| Query Wall |
| Match Wall Properties |
| Insert Wall Point |
| Remove Wall Point |
| Wall Project Schedule |
| Wall Master Schedule |
| Door Project Schedule |
| Door Master Schedule |
| Glass Project Schedule |
| Glass Master Schedule |
| Schedules |
| City Definitions |
| Reports |
| Export Building Information |
| Export Room Air Balance Report |
| Transfer Building Information from Electrical |
| Load Calculations |
| View Room Load |
| Display Load Calculation Map |
| Update Load Calculation Map |
| Erase Load Calculation Map |
| Print Load Calculations |
| Print Project Info |
| Print Building Definition |
| Print Supply Air Requirements |
| Print Ventilation Schedule |
| Minimum Information |
| 2006 International Mechanical Code |
| ASHRAE 62.1-20## and 2009 IMC |
| Print Cooling Detail |
| Print Heating Detail |
| Print Load Summary |
| Print Psychrometrics |
| Calculate Building Load Totals |
| Takeoffs |
| Insert Takeoff Area |
| Query Takeoff Area |
| Print Takeoff Area |
| Utilities |
| Coordinate Drawings and Database |
| Erase Coordination Lines |
| Check for Drawings to Update |
| Delete Extra Devices from Database |
| Rename Database |
| Delete DM Backups Over 30 Days Old |
| Find Lost Toolbars |
| Reload Ribbons |
| Delete Drawing |
| Rename Drawing |
| Copy Drawing |
| Copy Drawing and Remove Links to Database |
| Copy Drawing and Remove All DM Entities |
| Disconnect HVAC Database from Drawing |
| Merge Project |
| Copy or Back Up Project |
| Check In Floating License |
| Help |
| User Manual |
| Tutorial |
| Knowledge Base |
| Remote Support |
| Send Project to Design Master Support |
| Go to Design Master Support Website |
| Send Email to Design Master Support |
| Send Master and Standards Databases to Design Master Support |
| Set Email Address |
| Installation Settings |
| Local Install |
| Network Install |
| Network Laptop Install |
| Update Local Install from Network |
| Check for Updates |
| Install Patch |
| Install License |
| About |
| Customization |
| User Options |
| User Support Information |
| Drawing Options |
| HVAC |
| Options |
| Default Fittings |
| Fittings |
| Ductwork |
| Diffusers |
| Diffuser Connections |
| Building Project Information |
| Elevation Labels |
| 3D-BIM |
| Miscellaneous |
| Open Block from Drawing |
| Redefine Block in this Drawing |
| Diffuser Blocks |
| Layers |
| Update Drawing Layers to Match Project List |
| Labels and Schedules |
| Edit Room Label List |
| Edit Room Air Balance Report List |
| Edit Diffuser Schedule List |
| Edit Duct Pressure Drop Report |
| Text Styles |
| Recreate Missing Customization |
| Update Laptop Customization |
| Manage Standards Databases |
| Alignment Points |
| Insert Alignment Point |
| Query Alignment Point |
| Move Alignment Point |
| Rotate Alignment Point |
| Offset Alignment Point for 3D Export |
| Remove Alignment Points from non-DM Drawing |
| Start New HVAC Project |
| Concepts and Procedures |
| Project Drawing and Database Management |
| Master and Standards Databases |
| Common Schedule Dialog Box Features |
| Import from Another Database |
| Import from Master Schedule |
| Import from Project Schedule |
| Common Settings |
| Elevation |
| Layer System |
| Common Groups Dialog Box Features |
| Inserting Notes and Leaders on the Drawing |
| Previous and Next Ducts |
| Technical Support |
| System Requirements |
| Purchasing |