Introducing the 100 cfm AC the big brother of our 50 cfm DC tubular fireplace grate. Both of which are the 2024 updated HTH design.
Same universal design but bigger and double the airflow
This replaces the 2008 design of the HTH providing the same standard right hand fan, and adding optional left hand fan, and adding vertical fan all in the same design.
Like the DC more than one can be daisy chained to suit you preference/needs.
This new design has a superior heat exchanger that helps the fire burn cleaner and hotter all whilst conducting more heat out into your home.
It is best to select a depth that is equal to or greater than your fireplace depth that can fit behind your spark arrestor screen.
In vertical orientation it can even be used fanless providing about 1/5th of the significant additional heat that the same item with a blower provides.
Available in all our standard combination of dimensions.
When referencing the AC think of it horizontally, the 20AC16D is 20" wide laying down and the 16D means 16" deep front to back. When flipping it vertically the first number is the width between the bottom of the fan to the top of the outlet tube, and becomes your 20" Tallness the top back corner will be 16" deep.
When used vertically (our recommended orientation), if your fireplace slants forward in the back you will have to consider that depth change at the selected tallness since the AC is basically a square, that forward tilt in the back of your fireplace can affect how deep it can be placed in your fireplace.
