Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)The Minneapolis Blower Door Image
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door System - Alternative Image
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Included Carrying Case
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Fan Controller for Minneapolis Blower Door System
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door Fan
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door Fan - Alternate View
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door Frame
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door Panel
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door Mounting Plate
Vent Cap SystemsThe Energy ConservatoryMinneapolis Blower Door™ System (with DG-1000)Minneapolis Blower Door System - Included Umbilical Hose
Free Bonus
Get a FREE Total Home Pack ($775 value)
Our best-selling kit — included free with your system.

What You Get

  • Complete Minneapolis Blower Door system with DG-1000
  • FREE Total Home Pack ($775 value) — Vent Caps + Pole RAT included
  • Seal supply vents in seconds — no tape, no residue
  • Install and remove caps from the floor — no ladders, no bending

Why It Matters

The blower door measures leakage to the outside. Vent Caps let you seal supply vents so the duct system is isolated — your readings reflect the home itself, not duct leakage skewing the results.

The Pole RAT lets you install and remove vent caps from the floor — no ladders, no bending, faster setup, cleaner workflow.

Your FREE Total Home Pack ($775 Value)

The Total Home Pack is our best-selling kit — built for crews sealing whole homes, especially houses with multiple HVAC systems where the vent count adds up fast. You get the volume of caps a real blower door test actually needs, plus the Pole RAT to handle ceiling vents from the floor.

Sealing oversized returns? You may want to add a few larges later — especially if you're running into 14" returns regularly. Give us a call and we'll sort you out.

Same kit pros pay $775 for on its own. Included free with your system, while this offer lasts.

Faster setup. No tape waste. Repeatable results.

Minneapolis Blower Door™ System (with DG-1000)

$ 4,859.00
$ 4,859.00
Considering Retrotec?

Compare this system with the Retrotec 5100 Series Blower Door before you decide.

View Retrotec System →

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