7100 Blower Door System | Light, Powerful, Portable Blower Doors

Product code: 7100

Model 7100

Price range: $8,200.00 through $8,600.00

Voltage

Frame and Cloth Size

Calibration

Clear

Software Options *

Training - Residential/Commercial

Training - Residential/Commercial *

Optional 5 Year Extended Warranty

Overview Features
Included Items
Tech Specs
Manuals & Guides

The Model 7000: A Fan Reimagined

Introducing the all-new Model 7000: a groundbreaking blower door fan. Weighing in at just 23 lbs (10.4 kg)—over 30% lighter than its predecessors (33.5 lbs / 15 kg)—the Model 7000 sets a new benchmark for portability and efficiency.

But the innovation doesn’t stop there. The Model 7000 delivers even greater power than Retrotec’s trusted Model 5000.

For the first time ever, testers can select either a traditional plug-in power source or a battery pack, offering unparalleled portability and versatility. Perfect for testing all types of building enclosures, no matter the location.

Pair it with our cutting-edge DM32X gauge, and you’ve got the blower door reinvented—delivering a completely revolutionized testing experience. The future of airtightness testing starts here.

New Features

Remarkably lightweight. An astonishing 30+% lighter than other fans on the market.
Extremely powerful. Reach higher CFM @ 50Pa than the Model 5000 Fan (in many scenarios, even more than the 6000 fan).
On-site power not required: test using the optional battery power cell.
Built in accelerometer acts as an “auto tip” sensor. Fan will shut off if tipping is detected.
Electronic Speed Control (ESC) takes the 48c DC Supply & conveys it to 3-phase to the motor for precision speed control and adjustment.
New safety feature enables auto braking of the DC motor in the case of fan failure.
Fans never go in wrong direction during multi fan test.

Paired with Retrotec’s DM32X Gauge (included), you can utilize:

Real Time Graphing & Data Logging
Built-in testing and training apps
Embedded & online manuals, videos, & resources

1 x 7000 Series Fan Set

7000 Series Calibrated Fan
Your Choice in Power Supply:
- High Power Drive for 7000 Series Fan (120V/60Hz, 240V/50Hz, or 110V/50Hz)
- High Power Poratble Battery for 7000 Series Fan
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 SmartCloth™ Door Panel & Frame

SmartCloth™ Wind Dampening Cloth Door
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

1 x Fan Case

1 x System Accessories Case

Model 7000 Fan
	Flow Into:	Flow – Battery	Flow 120/240V (CFM / M3H)
Max Flow, per fan	Free Air	8,900 CFM • 15,121 m3/h • 4,2001/s	7,850 CFM / 9,342 CFM • 15,872 m3/h
	50 Pa	8,413 CFM • 14,302 m3/h • 3,970 1/s	7,358 CFM / 8,896 CFM • 15,115 m3/h
	75 Pa	8,136 CFM • 13,823 m3/h • 3,840 1/s	7,054 CFM / 8,637 CFM • 14,675 m3/h
Minimum Flow:
on Included Range B1	60 Pa	120 CFM • 204 m3/h • 57 1/s
on Optional Range 74	50 Pa	51 CFM • 86 m3/h • 24 1/s
on Optional Range 47	50 Pa	24 CFM • 40 m3/h • 11 1/s
on Optional Range 29	50 Pa	8 CFM • 14 m3/h • 4 1/s
Dimensions:	22″ (55.9 cm) inlet diameter, 9.75″ (24.8 cm) long, 25″ (63.5 cm) height
Weight:	Fan Only : 23 lbs/ 10.43 kg Fan + Ranges: 25.4 lbs/ 11.52 kg Power Supply: 13.4 lbs/ 6.08 kg Battery Pack: 15.6 lbs/ 7.07 kg
Battery Pack Runtime:	24 minutes at 100% continuous use 88 minutes at 50% continuous use Full charge in 4.5 hrs
Flow Accuracy:	+/-5%
Digital Gauge Model:	DM32X (Click Here)

Manuals

QuickGuides

Replacement Items for Model 5000 6000

Overview Features
Included Items
Tech Specs
Manuals & Guides