| PROGRAM |
DEMONSTRATION LIMITS |
|
Bill of Materials
|
|
Automatic takeoff
list of parts from ducts drawn with Manual D Ductsize or entered with Tabular Manual D Ductsize
is limited to the first 6 trunks and first 6 runouts.
|
| 8 duct parts |
| 10 fitting parts |
| 6 register or diffuser parts |
| 6 non-ductwork parts |
|
|
Chvac
|
|
Two Rooms |
|
10 foot wall heights |
|
35 foot wall lengths |
|
15 people per room
|
|
| Ductsize |
|
| Drawing Board |
| Drawing Board is limited in calculation by the program it
is linked with, not by the size of the drawings. A demo version of Drawing Board in RHVAC
will only calculate for 3 rooms. In DUCTSIZE, a demo version of Drawing
Board will only calculate for 6 trunks and 6 runout ducts.. |
|
| D-Pipe |
| Allows up to 20 pipe sections |
|
| ECA |
| Allows heating and cooling loads up to 17,000 Btuh |
|
| E-Coord |
| One drawing per project |
| Maximum of two devices per drawing |
|
| Electrical Tools |
| Wire Sizing |
The maximum circuit voltage is 400 volts. The maximum conductor ampacity is 15 amps. The maximum motor kVA is 10 kVA. The maximum motor horsepower is 10 hp. |
| Conduit Sizing |
The maximum number of conductor types in a conduit is one. |
| Voltage Drop |
The maximum number of components in a network is one. The maximum number of circuit loads in a network is one. |
| Short Circuit |
The maximum number of components in a network is one. The maximum number of motors or generators in a network is one. |
| Room Lighting |
The maximum room size is 12 feet by 12 feet. |
| Service Entrance Panel Sizing |
The maximum number of circuits is one. |
| Motor Equipment Sizing |
The maximum motor voltage is 115 volts. |
| Power & Current Calculator |
The maximum circuit voltage is 400 volts. The maximum conductor ampacity is 15 amps. The maximum motor kVA is 10 kVA. The maximum motor kilowatts is 10 kW. The maximum motor horsepower is 10 hp. |
| Ohm's Law Calculator |
The maximum current is 15 amps. The maximum voltage is 400 volts. The maximum resistance is 25 ohms. |
| Power Factor Correction Capacitor Sizing |
The maximum motor kilowatts is 10 kW. The maximum motor voltage is 400 volts. The maximum motor current is 15 amps. |
|
| Energy Audit |
| General Project Data |
| Total Building Area |
560 Square Feet |
| Design Cooling Load |
20,000 Btuh |
| Design Heating Load |
20,000 Btuh |
| HVAC System Limits |
| Cooling Load |
20,000 Btuh |
| Heating Load |
20,000 Btuh |
| Appliance Limits |
| Indoor Lighting |
0.1 Watts/Square Ft. |
| Outdoor Lighting |
100 Watts |
| Appliance Quantity |
1 |
| Appliance Usage |
100 KWH/Year |
| Gas Appliance Quantity |
1 |
| Gas Appliance Usage |
100 Therm/Year |
| Range Quantity |
1 |
| Range Usage |
100 KWH/Person |
| Misc. Range Electrical Usage |
100 KWH |
| Dryer Quantity |
1 |
| Dryer Usage |
100 KWH/Person |
| Misc. Dryer Electrical Usage |
100 KWH |
| Water Heater Limits |
| Water Heater Daily Usage |
30 Gallons |
| Water Heater Peak Usage |
30 Gallons |
| Number of Daily Uses |
1 |
| Number of Peak Uses |
1 |
| Disaggregation |
| Monthly Utility Bill |
Up to $125 |
|
| Fire |
| Allows up to 11 nodes (10 pipe sections) |
|
| GasVent |
|
| Heavent |
| The demo version will not save files. |
|
| HVAC Tools |
| Duct Sizing |
The maximum design air allowed is 300 CFM |
| Wire Sizing |
The maximum circuit voltage allowed is 400 volts and the
maximum unit ampacity allowed is 15 amp. |
| Coil Interpolation |
The maximum outdoor dry bulb temperature allowed is 86
degrees F. |
| State Point Psychrometrics |
The minimum elevation allowed is 15,000 feet and maximum
dry bulb temperature allowed is 80 deg F. |
| Mixed Air Psychrometrics |
The minimum elevation allowed is 15,000 feet and maximum
dry bulb temperature allowed is 80 deg F. |
| Fan Curve Analysis |
The maximum rated and specified air allowed is 1,000 CFM. |
| Fan Cost Analysis |
The brake horsepower allowed is 2 and the CFM allowed
is 1,000 CFM |
| U-Factor Calculation |
The maximum number of different materials allowed per
cross section is 4 (not counting the framing percentage). |
| Refrigeration Line Sizing |
The system capacity allowed is 5 MBtuh |
| Hydraulic Pipe Sizing |
The flowrate allowed is 2 GPM |
| Hot/Chilled Water Pipe Sizing |
The pipe length is limited to 20 feet |
| Gas Pipe Sizing |
The pipe length is limited to 20 feet |
|
| H-Sym |
| This program is limited to less than twenty sections in
your system |
|
| HVAC Solution |
| The paste function into other programs such as AutoCAD and Word has been disabled. |
| Projects may only be saved under a single project name. |
| Equipment schedules are limited to a single line per schedule. |
| The tools menu is disabled. |
| The phrase "HVAC Solution Demo" is printed out across each schematic. |
|
InPoint |
| Maximum room width is 12 feet (4 meters) |
| Maximum room length is 12 feet (4 meters) |
|
| Life |
| Allows entry of costs up to $5,000.00 |
|
| Light |
| Limited to 3 rooms |
| Limited to room size of 12 x 12 |
|
| Manual D Ductsize |
| Maximum of 6 trunks and 6 runouts |
|
| OutPoint |
| The maximum grid is limited to at most 20 rows and 20
columns |
| The maximum number of luminaires is 3 |
|
| Panel |
| Maximum of 6 network devices |
| One of each of the following: |
Motor
Capacitor bank
General purpose load
General purpose panel
Motor control center
Switchboard |
|
| Proposal Maker |
| The document cannot be printed |
| The document cannot be exported (to a doc, rtf, pdf or html file) |
|
| PsyChart |
| Elevation from 9,000 to 11,000 feet |
| Dry Bulb temperature from 35 to 100 degrees F |
| 13 points and processes per chart |
|
| Quote |
| Restricted to a selling price of $500 per model quoted
plus an additional $500 for associated material, labor and tax |
|
| Refrig |
| Wall heights up to 10 feet |
| Wall lengths up to 15 feet |
| Roof lengths up to 15 feet |
| Roof widths up to 15 feet |
| Pounds per unit up to 50 lbs |
| Units per period up to 5 |
| Holding units up to 50 lbs |
|
| Rhvac |
| Three rooms |
| 15' wall lengths |
| 8' wall heights |
| Six trunks & six runouts on Tabular Manual D Ductsize window |
| Equipment capacities of 19,000 Btuh on Manual S Performance Data window |
|
| Rhvac Online |
| Three rooms |
| 15' wall lengths |
| 8' wall heights |
| Six trunks & six runouts on Duct Data page |
| Equipment capacities of 19,000 Btuh on Manual S Performance Data Page |
|
| Manual J Calculator Online |
| Three rooms |
| 15' wall lengths |
| 8' wall heights |
|
| Manual S Calculator Online |
| Equipment capacities of 19,000 Btuh on Manual S Performance Data Page |
|
| Manual D Ductsize Online |
| Six trunks & six runouts on Duct Data page |
|
| Shadow |
| Allows two glass types, limited to 2 by 3 feet each |
|
| Short |
| Maximum of 6 network devices |
| One of each of the following: |
Motor
Capacitor bank
General purpose load
General purpose panel
Motor control center
Switchboard |
|
| S-Pipe |
| Limited to 20 pipe sections |
|
| V-Drop |
| Maximum of 6 network devices |
| One of each of the following: |
Motor
Capacitor bank
General purpose load
General purpose panel
Motor control center
Switchboard |
|
| Vent |
| The number of hoods in your system must be no more than
two |
| The CFM value for each hood is restricted to 1800 |
|
