麻豆入口

New Release: The Model 7000 Blower Door

Retrotec鈥檚 brand new Model 7000 blower door fan redefines performance and portability.

Article content provided by Retrotec.

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

The innovation doesn鈥檛 stop there. The delivers even greater power than Retrotec鈥檚 trusted Model 5000. Pair it with our cutting-edge DM32X gauge, and you鈥檝e got the blower door reinvented鈥攄elivering a completely revolutionized testing experience.

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).
  • Built in accelerometer acts as an 鈥渁uto tip鈥 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.

The future of airtightness testing starts here. Visit or call 1 (855) 738-7683 to learn more.

View Retrotec鈥檚 products and services .

Contact a Retrotec representative at 1-855-738-7683 or sales@retrotec.com.

Retrotec specializes in pressure gauges, residential and commercial duct testers, residential and multifamily blower testing equipment, enclosure testing, software, training, webinars.


Aug 26, 2025 Products & Services Update

Latest Articles


Strengthen Your Workplace by Reviewing the OSHA Top 10

Mar 18, 2026 - The Occupational Safety and Health Administration鈥檚 (OSHA) Top 10 Most Frequently Cited Standards serve to keep employers aware of common risks across all industries.


Meet Procore Helix: AI that Builds with you

Mar 18, 2026 - We鈥檝e unified your construction data into an AI-powered intelligence layer that answers questions, automates tasks, and delivers actionable insights in real time.


Data-Driven Contracting Meets Data-Driven Manufacturing

Mar 18, 2026 - Mestek Machinery and Stratus have partnered to digitally connect the Lockformer Spiral Tubeformer with real-time data, boosting efficiency, reducing labor, and streamlining HVAC fabrication.