The Air-A-Lator and the "Mason's Choice" are the number one outside air intake regulators for masonry fireplaces. The fire will burn warmer, cleaner, and safer because regulated outside air is used for combustion. The homeowner can control both the volume of air and the direction of air with these unique products.

What's Included

• Air-A-Lator 1B Slip In

Features

The exclusive dual damper system gives you complete control over the combustion air. Other outside air intakes just let you control the volume of air. The Air-ALator® Dual Damper System gives you control not only of volume of air, but it also lets you control the direction of air. Both are necessary to produce the proper flames and control the rate of burning.

Helps stop backdraft smoking caused by negative pressure in the home.

Provides safety from dangerous carbon monoxide fumes. The use of an Air-A-Lator® in your fireplace helps prevent great amounts of air from being drawn out of your home. This reduces or eliminates the chance of drawing carbon monoxide fumes from household heating appliances — a growing problem as homes become more air-tight.

Less heat loss for more energy savings. Instead of drawing heated air from inside your home, Air-ALator® takes outside air and directs it right where it’s needed.

Reduces pollution, ashes and customer complaints. When your fire burns more completely you’ll have much less ash and smoke both in the air and in your home.

More heat per pound of fuel. Creosote, smoke, ash, and unburned wood are all products of incomplete combustion. Because Air-A-Lator® provides the air needed for complete combustion, you can save dollars on fuel costs.

Meets building requirements. Many states now require a source of outside air. In many cases, Air-ALator® is the only outside air intake regulator that meets these requirements.

• Fully Assembled Out of the Box Provides for fast easy installation
• Air-A-Lator for New Construction or Retrofit
• galvanized powder-coated
• Note: Type “NH” & “1B” for New Construction or Retrofit; Type “1B” is the size of one brick and has the same advanced qualities as type “NH”

Specifications

Technical Drawings & Dimensions

Documents & Files

• Catalog
• Installation Instructions