5100 Blower Door System

Our most popular systems for residential and small commercial. Includes the newly released DM32X gauge.

$0.00
SKU 5100

India

Local Resellers

The Most Popular Blower Door System for Residential & Small Commercial Applications

Retrotec’s 5100 Blower Door System is our best-selling solution, outselling all other makes and models on the market. Perfect for testing any residential home, this system comes complete with everything you need: the advanced DM32X gauge, a powerful fan, six ranges, connectors, software, and a durable fan shell backed by an industry-leading 10-year warranty.

Designed for both fully automatic and manual operation, the 5100 features a quick-connect frame with an extra crossbar for added stability and convenient gauge mounting. The system includes Retrotec’s SmartCloth,™ with built-in bias pressure tubing to act as a wind dampening tool.

With everything included, it’s an all-in-one solution that delivers unmatched performance and reliability.

Who Uses the 5100?
This versatile system is trusted by energy auditors, building contractors, HVAC contractors, remodelers, and home inspectors. Whether you’re conducting energy audits, ensuring HVAC efficiency, or inspecting building envelopes, the 5100 is built to meet your needs.

5000 Fan Max Flows
5,700 CFM50 · 2,680 l/s · 9,692 M3/h
6000 Fan Max Flows
7,700 CFM50 · 3,634 l/s · 13,087 M3/h
7000 Fan Max Flows (Battery)
8,896 CFM CFM50 · 4,198 l/s · 15,110 M3/h