Blower Door Systems
With options ranging from the economical R43 (featuring a single fan and our cloth door frame system) to multiple fan systems built around our industry exclusive and easy to use hard panels, Retrotec has a blower door system that’s guaranteed to fit your application and budget.
Leakage Split Kit
Retrotec’s Leakage Split Kit includes everything you need to conduct a two fan test with your Retrotec fans. read more
Q42 Automated Blower Door
The Q42 is an automated blower-door for tight and super-tight houses. Retrotec Model Q42 consists of a DM-2A, a DU-220 Fan and a cloth door panel. DM-2A Automatic Digital Gauge Controls pressure or flow Results without a computer! flow at… read more
Q46 Automated Blower Door
The Q46 is a commercial quality automated blower-door. Use for super tight to super leaky houses, small commercial buildings or enclosures with 9 ft2 (0.8 m2) of leakage or less. Retrotec Model Q46 consists of a DM-2A, a 2200 Fan… read more
Q4E Automated Blower Door
Retrotec Model Q4E consists of a DM-2A, a 3300 Fan and a cloth door panel. Add fan case, software and accessory options. DM-2A measures and controls pressure and air-flow automatically. Air change rate, ELA or air-flow per unit area results… read more
Q52 Tight House Testing System
The Q52 is an automated low-flow blower-door for tight and super-tight houses. Retrotec Model Q52 consists of a DM-2A, a DU-220 Low Flow Fan and Single Fan Modular Panel Set-Up. DM-2A Automatic Digital Gauge Controls pressure or flow Results without… read more
Q56 Automated Blower Door
The perfect blend of hi-tech and ease of use; ideal for testing residential and commercial buildings and enclosures where quality, appearance and performance counts. Retrotec Model Q56 consists of a 2 channel DM-2A digital gauge with automatic control, umbilical connection… read more
Q5E Automated Blower Door
The Q5E is a commercial quality automated blower-door at an economy price. Use for super tight to super leaky houses, small commercial buildings or enclosures with 13.5 ft2 (1.2m2) of leakage or less. DM-2A Automatic Dual Channel Micro-manometer Controls pressure… read more
QMG Blower Door
Large and mid size building test kit. Carry the lightweight components under your arm and set up in minutes in any doorway. Ideal for TM23 testing UK standards up to 4,800 m2 floor area or for pressurizing large buildings for… read more
R43 Blower Door
The R43 is a commercial quality blower-door at an economy price. Use for super tight to super leaky houses, small commercial buildings or enclosures with 9 ft2 (0.8 m2) of leakage or less. Retrotec Model R43 consists of a DM-2,… read more
