Airflow Gravity Grille - White - 100 mm

This 100 mm white gravity grille is supplied with 3 anti-back draught shutters. These shutters are...

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Product Information

Full details

This guide is for homeowners and HVAC professionals seeking to understand and effectively utilize the Airflow Gravity Grille (White, 100 mm). The grille's primary benefit is preventing external airflow from entering your property, thanks to its anti-back draught shutters. However, it's essential to note that the 100 mm size is specific to ducting of the same dimension.

All features

ColourWhite
Model Part Number51791101
BrandAirflow

Extended Product Information

FAQs

What is the primary function of the Airflow Gravity Grille?

The primary function is to prevent external airflow, including wind and rain, from entering the ducting and, consequently, the property.

What material is the grille made of?

The grille is made of plastic.

What size ducting is this grille compatible with?

It is compatible with 100 mm ducting.

How do the shutters work?

The shutters open during fan operation and close when the fan is switched off, using gravity.

How do I clean the grille?

Use a damp cloth to wipe the grille. Avoid harsh chemicals.

Is the grille weather-resistant?

Yes, it is weather-resistant.

Where should the grille be installed?

It should be installed on the exterior of a building, at the end of a 100 mm ducting run.

Troubleshooting

Flaps not closing properly.

Check for any obstructions that may be preventing the flaps from closing. Clear any debris from the flaps or the surrounding area.

Airflow seems restricted.

Ensure the ducting is not blocked and that the fan is operating correctly. Check the grille for any debris that might be restricting airflow. Clean or replace the grille if necessary.

Pros and Cons

Pros

  • Prevents external airflow from entering the property.
  • Durable plastic construction for longevity.
  • Easy to install and maintain.
  • Aesthetically pleasing white finish.
  • Effective at preventing wind-driven rain from entering the duct.

Cons

  • Only compatible with 100 mm ducting.
  • Plastic material may degrade over time with prolonged sun exposure.

Setup, Compatibility & Care

  1. Installation: The grille is designed for easy installation. Ensure the 100 mm ducting is properly connected to the back of the grille and secure the grille to the wall with appropriate screws.
  2. Compatibility: This grille is only compatible with 100 mm ducting. Check the ducting size before purchase.
  3. Care: Regularly inspect the grille for any debris or blockages that may impede airflow. Clean the grille with a damp cloth as needed. Avoid using harsh chemicals or abrasive cleaners.