HVAC Reports
THB Company, Inc. has developed an automated HVAC Analysis System to generate a series of Balancing Reports. The HVAC System uses Microsoft Excel to generate comprehensive reports with associated charts showing test readings and final conditions.
Laptop computers are used in the field to generate the reports.
For HVAC troubleshooting, we take readings of the current operating conditions, which are reported along with our recommendations for correction action.
Sample Reports
The following is a sample report generated by the HVAC Analysis System:
Exhaust Fan Test
| Unit Data | ||
| Manufacture | Loren Cook | |
| Location | Penthouse | |
| Service | 1st. Floor | |
| Model No. | 16CVB | |
| Serial No. | ||
| Fan Sheave Size / Pitch | NA | 4 5/8 |
| Fan Bore Size | NA | |
| Belts | 1- Checkmate-AX-46 | |
| Center Distance | 17 3/4" | |
| Date of Test | March 8, 2001 | |
| Fan Test Data | Design | Actual |
| Penthouse Traverse | 2,350 | 3,599 |
| 1st. Floor Traverse | 2,350 | 2,675 |
| R.G.D. C.F.M. | 2,350 | 2,091 |
| New Duct Traverse | 800 | 776 |
| Volts | 460 | 479 |
| Amperes | 7.00 | 4.76 |
| Motor Data | ||
| Make / Frame | Century | S184T |
| H.P. | 5 | |
| R.P.M. | 1,770 | |
| Phase / Cycle | 3 Phase | 60 HZ. |
| Volts / Amperes | 460 | 7.0 |
| Power Factor | 76.50% | |
| Efficiency | 87.50% | |
| Sheave Size / Pitch | 1VP50 | 5 3/8 |
| Bore | 1 5/8 | |
| Sheave Position | Maximum | |
| Fan Test Data | Design | Actual |
| Suction S.P. | -1.67 | |
| Discharge S.P. | 0.48 | |
| Total S.P. | 1.30 | 2.15 |
| Brake H.P. | 5.00 | 3.54 |
| Fan R.P.M. | NA | 2,078 |
THB Company, Inc. - 4 Railroad Avenue Suite 208 - Wakefield, MA 01880
Phone: 781-245-1555 - Fax: 781-245-1070 - EMail: sales@thbcompany.com