Heat & Glo
Heat & Glo Heat Duct Kit, Primo II | PRIMO-HEAT-DUCT
Heat & Glo Heat Duct Kit, Primo II | PRIMO-HEAT-DUCT


The Heat & Glo PRIMO-HEAT-DUCT is the heat duct kit for the Primo II linear gas fireplace. It carries warm air from the fireplace through a 6 inch duct to a register elsewhere in the same room or another room. The airflow comes from the fireplace's own convection fan, so the kit runs whenever the fireplace is on.
Details
| Part number | PRIMO-HEAT-DUCT |
|---|---|
| Fits | Primo II 48, 60, 72 and the see-through versions |
| In the box | 25 ft of 6 in. flex duct, duct boot, collar, register cover, 2 gear clamps, collar gasket, screws |
| Duct run | 3 ft minimum, 25 ft maximum total length |
| Register placement | At least 3 ft from the fireplace opening, not aimed at the front of the fireplace |
| Combustibles | Keep 18 in. from the register to combustible surfaces |
| Rough opening | 10 1/2 x 4 1/2 in. for the duct boot |
| Power | Runs off the fireplace convection fan |
| Brand | Heat & Glo |
Questions people ask us
Does it have its own fan?
No. It is powered by the Primo II convection fan and runs whenever the fireplace is on.
How far can I run the duct?
Between 3 ft and 25 ft of total duct length.
Where can the register go?
In the same room or another room, at least 3 ft from the fireplace opening, not blowing toward the front of the fireplace, and 18 in. from combustibles.
Goes with this
Manuals and warranty
Warranty terms come from Heat & Glo and depend on the product. Read the manual and the warranty for your model before you order.
Our warranty library· Heat duct kit instructions (PDF)Ask us before you order
