Minneapolis Blower Door™ Fan Speed Controller - Universal - BD3COND-U

Blower Door Fan Speed Controller - Universal The Blower Door Fan Speed Controller provides variable speed control for both the 110V and 230V Model 3 Minneapolis Blower DoorTM fans. Features This universal design can be used with 100-240V, 50/60 Hz...

Minneapolis Blower Door™ 2-Fan System with DG-1000 Gauges

Minneapolis Blower DoorTM 2-Fan System with DG-1000 Gauges The Minneapolis Blower Door System is available in multi-fan systems when testing commercial buildings in accordance with the Army Corps Standard, NEBB Standard or other protocols. Please...

Minneapolis Blower Door™ 3-Fan System with DG-1000 Gauges

Minneapolis Blower DoorTM 3-Fan System with DG-1000 Gauges The Minneapolis Blower Door System is available in multi-fan systems when testing commercial buildings in accordance with the Army Corps Standard, NEBB Standard or other protocols.  Please...

Mini Fan Blower Door System with DG-1000 Gauge

Minneapolis Mini-Fan Blower Door System with DG-1000 Gauge Small houses or houses built to the more stringent energy savings standards have very small amounts of leakage through the building envelope. A Minneapolis Duct Blaster® fan can be just the...

Pressure Pan - Large - 22x22x2

Pressure Pan - Large 22"x22"x2" The Pressure Pan is a duct leakage diagnostic tool which is used along with the Blower Door and digital pressure gauge to identify exterior air leaks in forced air duct systems. It is most effective when a significant...

Pressure Pan - 12x14x4

Pressure Pan 12"x14"x4" The Pressure Pan is a duct leakage diagnostic tool which is used along with the Blower Door and digital pressure gauge to identify exterior air leaks in forced air duct systems. It is most effective when a significant portion of...

Minneapolis Blower Door™ Ring C

Blower Door Fan Flow Ring C Ring C is an optional flow ring for Model 3 Minneapolis Blower Door™ fans. Ring C measures air flows between 330 - 85 CFM. Ring C attaches inside Ring B by rotating the fastener clips.

Minneapolis DuctBlaster® Ring 2

Minneapolis DuctBlaster® Flow Ring 2 Ring 2 for the Minneapolis DuctBlaster® fan measures 300 – 90 CFM with a minimum fan pressure of 25 Pascals. The flow ring temporarily attaches to the fan housing with a 40 inch piece of trim...

Upper Cross Bar with Velcro Strap

Upper Cross Bar with Velcro Strap One upper crossbar frame piece for the standard Blower Door aluminum frame set. Easily adjustable up to 45" wide and includes a strap for securing the Blower Door fan handle. The upper crossbar is used when setting up...

Minneapolis Blower Door™ Model 3 Fan with Flow Rings and Fan Speed Controller

Model 3 Blower Door Fan with Flow Rings and Fan Speed Controller The Model 3 Blower Door Fan moves air to pressurize or depressurize a building during a building envelope test. Features AC 110 volt, 3/4 horse power motor Flow sensor measures air flow...

Aluminum Frame Standard with Soft Case

Aluminum Frame - Standard The complete standard aluminum frame set with carrying case for the single fan Minneapolis Blower DoorTM system. Features Quickly adjusted to standard door opening sizes up to 45" wide and 96" tall Includes a lower...

Minneapolis Blower Door™ Padded Nylon Fan Case

Nylon Case for the Blower Door Fan - Padded Padded nylon case for the Model 3 Minneapolis Blower DoorTM fan. This case provides protection for transportation of the fan to and from the job site. This case is not a shipping container or a substitute for...