TEC Minneapolis Blower Door™ System BD3-KIT-002

The Minneapolis Blower Door^TM has long been recognized as the best designed and supported building airtightness testing system in the world. Combined with specialized accessories and testing procedures developed by The Energy Conservatory, the Minneapolis Blower Door^TM is the system of choice for utility DSM programs, energy raters, HVAC contractors and weatherization professionals.

Features:

• Includes everything required for fully automated testing
• Durable injection molded fan housing with a 5 year TEC repair warranty
• Adjustable aluminum frame allows for quick and easy set-up
• Versatile accessory case features padded pockets for laptops and files
• Provides accurate flow measurements from 300 to 6,300 CFM with included flow rings and down to 11 CFM with additional flow rings sold separately
• Does not include gauge

Minneapolis Blower Door^TM Kit (No Gauge) Specifications:

Blower Door Fan:

Maximum Flow (110V/60Hz)

• 6,300 CFM at free air (2,973 l/s, 10,700 m2/h)
• 5,350 CFM at 50 Pa (2,524 l/s, 9,090 m3/h)
• 4,900 CFM at 75 Pa (2,360 l/s, 8,495 m3/h)

Minimum Flow

• 915 CFM with Ring A ( 432 l/s, 1555 m3/h)
• 300 CFM with Ring B (141 l/s, 510 m3/h)
• 85 CFM with Ring C (40 l/s, 144 m3/h)
• 30 CFM with Ring D (14 l/s, 51 m3/h)
• 11 CFM with Ring E (5 l/s, 18 m3/h)

Dimensions

• 20 inch (50 cm) inlet diameter
• 10.25 inch (25 cm) length

Weight

• 33 lbs. (15 kg) with flow rings A and B

Flow Accuracy

• +/- 3% with DG-1000 or DG-700
• Rings D & E +/- 4% or 1 CFM

Power

• 3/4 hp motor
• 110 volt (50/60Hz)
• 1000 watt maximum watt draw

Calibration

• Meets ASTM Standard E779, E1554, CGSB-149.10-M86, EN 13829, ISO 9972, ATTMA Technical Standard 1, NFPA 2001, RESNET AND USACE.

 

Fan Speed Controller:

Power Requirements:

• 100-120 Volt ∼13 Amp
• 50 or 60 Hz

Case Material

• Anodized Aluminum

Dimensions

• Case: 4.5 x 2.6 x 1.7 inch (WxHxL)
• Power Cord Length: 12 feet
• Fan Connect Cord Length: 9 feet 6 inch

 

Frame and Panel:

Frame Material

• Extruded Aluminum

Width

• 28 inches to 40 inches

Height

• 52 inches to 96 inches

Seal

• EFDM flexible gasket

Panel Material

• Heavyweight coated nylon with built-in vinyl window