The Most Accurate Passive House System
The Model 300 Passive House System is the ultimate solution for airtightness testing in high-performance buildings. Designed with groundbreaking flow measurement innovation, it delivers more power with less weight, making it the most advanced system available for Passive House and similar applications. This system includes the industry-changing DM32X gauge, ensuring precise and reliable measurements with every test.
Why Choose the Model 300?
The Model 300 is ideal for small, tight houses, apartments, and duct systems, offering the precision required for stringent Passive House standards. Its engineered square corners on the door panel make it 75% tighter than any other system, ensuring unmatched accuracy in airtightness testing.
The aluminum frame features quick-connect, injection-molded corners, reducing setup time with a snap-together, snap-apart design while also decreasing leakage by 75%. The flow nozzle and centrifugal fan provide extreme accuracy, measuring from 3 to 0.03 air changes per hour at 50 Pa, making this the perfect system for Passive House certification and beyond.
Who Uses the Model 300?
Energy auditors, HVAC contractors, building contractors, remodelers, and home inspectors rely on this system for accurate airtightness testing in ultra-efficient buildings.
1 x 300 Series Fan Set
- 300 Series Calibrated Fan
- 4″ Plug – Range 74
- 4″ Plug – Range 47
- 4″ Plug – Range 29
- 4″ Plug – Blank
- End Plate 300 – Range 102
- Power Cord
- Control Panel
- Blower Door Tubing Kit
- Tubing Umbilical
- Power Cord
- System Calibration Verification Report
1 x SmartCloth™ Door Panel & Frame
- SmartCloth™ Wind Dampening Cloth Door Fit for 300 Series Fan
- Aluminum Frame, Etched with Sizing Markings
- Traveling Case
1 x DM32X Gauge Package
- DM32X Gauge
- Gauge Case
- USB-C Charging Cable
- Cat5 Cable
- ISO17025 calibration of DM32X
- Gauge Calibration Verification Report
| Fan Model #
|
300x
|
|||
| Flow Into: | CFM | liters/sec | m3/h | |
| Maximum Flow, CFM | Free Air | 798 | 376.6 | 1355.8 |
| 25 Pa | 719.8 | 339.7 | 1222.9 | |
| Minimum Flow | Range 102 – Standard | 164.3 | 77.5 | 279.1 |
| Range 74 – Standard | 28.1 | 13.3 | 47.7 | |
| Range 47 – Standard | 12.5 | 5.9 | 21.2 | |
| Range 29 – Optional | 5.2 | 2.5 | 8.8 | |
| Range 18 – Optional | 2.2 | 1.0 | 3.7 | |
| Range 11 – Optional | 0.9 | 0.4 | 1.5 | |
| Range 07 – Optional | 0.3 | 0.14 | 0.51 | |
| Range 03 – Optional | 0.1 | 0.04 | 0.17 | |
| Dimensions | 14″ × 12.5″ × 14.5″ (35.5 x 32 x 37 cm) | |||
| Weight | 14 lb (6.3 kg) | |||
| Flow Accuracy | +/-3% ISO 17025 accredited certificate available | |||
| Power Supply | Input: 120V/60Hz, 240V/50Hz, or 110V/50Hz
Output: 48V DC/ 3.31A |
|||
| Power Output | 0.213 hp, 159 Watts | |||
| Maximum Fan Calibration Interval | Every 5 years or sooner depending on standard | |||
| Digital Gauge Model | DM32X (Click Here) | |||
- Manual Blower Door Operation 300 5000 6000 7000 13.6 MB
- Manual DM32 Configurator Software786.5 KB
- Manual DM32 Data Logger1.6 MB
- Manual Dm32 Operation 1 16.7 MB
- Manual DM32 Virtual Gauge1.5 MB
- Manual DM32X Operation3.8 MB
- Manual FanTestic ASTM2.5 MB
- Manual FanTestic ATTMA2.8 MB
- Manual FanTestic CGSB2.5 MB
- Manual FanTestic Duct Testing2.7 MB
- Manual FanTestic EN 13829 ISO 9972 2015 Europe3.4 MB
- Manual FanTestic EN13829 Belgium2.7 MB
- Manual FanTestic EN13829 Denmark2.6 MB
- Manual FanTestic EN13829 Europe2.7 MB
- Manual FanTestic EN13829 France2.7 MB
- Manual FanTestic EN13829 Italy2.2 MB
- Manual FanTestic EN13829 Sweden2.7 MB
- Manual FanTestic Guide Utilisation EN13829 French1.5 MB
- Manual FanTestic How To Customize Generated Reports1.7 MB
- Manual FanTestic ISO 99722.7 MB
- Manual FanTestic USACE2.6 MB
- QuickGuide DM32 Operation804.4 KB
- QuickGuide DM32X Operation4.6 MB
- QuickGuide Blower Door With DM32 For Model 3004.3 MB
- QuickGuide Blower Door With DM32X For Model 300 5000 6000 70008.7 MB
- QuickGuide Door Panel Cloth Folded Version3.6 MB
- Sample ISO Accredited Gauge Calibration Certificate140.2 KB
