- Overview Features
- Included Items
- Tech Specs
- Manuals & Guides
The Most Professional-Looking System
for Residential & Small Commercial Applications
Retrotecās 5120 Blower Door System is designed for contractors and professionals who want to stand out. By incorporating Retrotecās exclusive modular door panel into the 5000 series fan, this system becomes the top choice for serious home performance contractors looking to make a lasting, professional impression. Its sleek design eliminates the need for cloth flaps, ensuring a cleaner, more professional setup that can be installed or packed up in seconds.
The 5120 system also includes the revolutionary DM32X gauge, an industry-changing innovation that enhances precision and ease of use. Combined with its advanced features and reliability, this system offers a seamless experience for building diagnostics.
Who Uses the 5120?
This system is trusted by energy auditors, HVAC contractors, building contractors, remodelers, and home inspectors who require a solution that combines professional aesthetics with unparalleled performance.
1 x 5000 Series Fan Set
- 5000 Series Calibrated Fan
(120V/60Hz, 240V/50Hz, or 110V/50Hz) - Range Ring A
- B8 Plate
- 8 x Blank Range Plugs
- Blower Door Tubing Kit
- Tubing Umbilical
- Fan Cover
- Power Cord
- System Calibration Verification Report
1 x Hard Panel SetĀ for 1000/5000/6000 Series Fan
1 x DM32X Gauge Package
- DM32X Gauge
- Gauge Case
- USB-C Charging Cable
- Cat5 Cable
- ISO17025 calibration of DM32X
- Gauge Calibration Verification Report
| Model 5000 Fan | ||||
| Flow Into: | CFM | Litres/sec | M3/h | |
| Max Flow, per fan (60 Hz)
Reduces values by 15% for 50Hz fan |
Free Air | 6,400 | 3,020 | 10,874 |
| 50 Pa | 5,700 | 2,690 | 9,684 | |
| 75 Pa | 5,400 | 2,549 | 9,175 | |
| Minimum Flow: | Ā | |||
| on Included Range B1 | 50 Pa | 111 | 52 | 188 |
| on Optional Range 74 | 50 Pa | 37 | 17 | 63 |
| on Optional Range 47 | 50 Pa | 21 | 10 | 35 |
| on Optional Range 29 | 50 Pa | 9 | 4 | 15 |
| Dimensions: | 22″ (55.9 cm) inlet diameter, 9.75″ (24.8 cm) long, 25″ (63.5 cm) height | |||
| Weight: | 33.5 lb (15.2 kg) or 35.2 lb (16.0 kg) with Ring A & Plated B8 installed | |||
| Flow Accuracy: | +/-5% | |||
| Power: | 120V@60hz/11A or 240V@50hz/4.9A or 110V@50Hz/ 8.9A | |||
| Recommended Fan Calibration Interval: | 5 years | |||
| Digital Gauge Model: | DM32X (Click Here) | |||
Manuals
- Manual- Blower Door Operation for Model 300 5000 6000 7000
- Manual- Residential Pressure & Air Leakage Testing
- Manual- Blower Door Multiple Fan Operation for Model 300 5000 6000 7000
QuickGuides
- QuickGuide- Blower Door with DM32X for Model 300 5000 6000 7000
- QuickGuide- Blower Door with DM32 for Model 5000 6000
- QuickGuide- Cloth Door Panel
- QuickGuide- Blower Door Range Configuration for 5000 6000
- QuickGuide- Modular Door Panel
MoreĀ
- Overview Features
- Included Items
- Tech Specs
- Manuals & Guides
The Most Professional-Looking System
for Residential & Small Commercial Applications
Retrotecās 5120 Blower Door System is designed for contractors and professionals who want to stand out. By incorporating Retrotecās exclusive modular door panel into the 5000 series fan, this system becomes the top choice for serious home performance contractors looking to make a lasting, professional impression. Its sleek design eliminates the need for cloth flaps, ensuring a cleaner, more professional setup that can be installed or packed up in seconds.
The 5120 system also includes the revolutionary DM32X gauge, an industry-changing innovation that enhances precision and ease of use. Combined with its advanced features and reliability, this system offers a seamless experience for building diagnostics.
Who Uses the 5120?
This system is trusted by energy auditors, HVAC contractors, building contractors, remodelers, and home inspectors who require a solution that combines professional aesthetics with unparalleled performance.
1 x 5000 Series Fan Set
- 5000 Series Calibrated Fan
(120V/60Hz, 240V/50Hz, or 110V/50Hz) - Range Ring A
- B8 Plate
- 8 x Blank Range Plugs
- Blower Door Tubing Kit
- Tubing Umbilical
- Fan Cover
- Power Cord
- System Calibration Verification Report
1 x Hard Panel SetĀ for 1000/5000/6000 Series Fan
1 x DM32X Gauge Package
- DM32X Gauge
- Gauge Case
- USB-C Charging Cable
- Cat5 Cable
- ISO17025 calibration of DM32X
- Gauge Calibration Verification Report
| Model 5000 Fan | ||||
| Flow Into: | CFM | Litres/sec | M3/h | |
| Max Flow, per fan (60 Hz)
Reduces values by 15% for 50Hz fan |
Free Air | 6,400 | 3,020 | 10,874 |
| 50 Pa | 5,700 | 2,690 | 9,684 | |
| 75 Pa | 5,400 | 2,549 | 9,175 | |
| Minimum Flow: | Ā | |||
| on Included Range B1 | 50 Pa | 111 | 52 | 188 |
| on Optional Range 74 | 50 Pa | 37 | 17 | 63 |
| on Optional Range 47 | 50 Pa | 21 | 10 | 35 |
| on Optional Range 29 | 50 Pa | 9 | 4 | 15 |
| Dimensions: | 22″ (55.9 cm) inlet diameter, 9.75″ (24.8 cm) long, 25″ (63.5 cm) height | |||
| Weight: | 33.5 lb (15.2 kg) or 35.2 lb (16.0 kg) with Ring A & Plated B8 installed | |||
| Flow Accuracy: | +/-5% | |||
| Power: | 120V@60hz/11A or 240V@50hz/4.9A or 110V@50Hz/ 8.9A | |||
| Recommended Fan Calibration Interval: | 5 years | |||
| Digital Gauge Model: | DM32X (Click Here) | |||
Manuals
- Manual- Blower Door Operation for Model 300 5000 6000 7000
- Manual- Residential Pressure & Air Leakage Testing
- Manual- Blower Door Multiple Fan Operation for Model 300 5000 6000 7000
QuickGuides
- QuickGuide- Blower Door with DM32X for Model 300 5000 6000 7000
- QuickGuide- Blower Door with DM32 for Model 5000 6000
- QuickGuide- Cloth Door Panel
- QuickGuide- Blower Door Range Configuration for 5000 6000
- QuickGuide- Modular Door Panel
MoreĀ
Related Products
Model 7100
$8,200.00 – $8,600.00Price range: $8,200.00 through $8,600.00Model 6120
$8,850.00 – $9,700.00Price range: $8,850.00 through $9,700.00Model 6100
$6,875.00 – $7,610.00Price range: $6,875.00 through $7,610.00Model 5100
$4,825.00 – $5,400.00Price range: $4,825.00 through $5,400.00Request a Quote
Talk with a Sales Rep
Resellers, Testers, Trainers

















