Detroit Radiant Products Company QTS Series - Manual (Page 11)

Model No.
Input
BTU/h
Recommended
Mounting Height (ft.)*
Approximate Coverage Area
(LxW)*
QTS-40 [N,P] 40,000 8 to 10 25 x 35
QTS-60 [N,P] 60,000 8 to 12 30 x 40
QTS-80 [N,P] 80,000 10 to 14 35 x 45
QTS Series
11
*Factory recommended mounting heights and approximate coverages are listed as a guideline for
designing for total building heat. However, certain applications such as spot heating, freeze protection
and outdoor heating generally require additional heat per square foot to comfortably heat these areas.
Clearances to Combustibles must always be maintained (Chart 2.1; Page 9).
Chart 3.1 • Recommended Mounting Heights and Coverages
NOTE: This chart is provided as a guideline. Actual conditions may dictate variation from this data.
3.0 Installation • Recommended Mounting Heights and Coverages • Application Guidelines
Figure 3.1 • Application Guidelines
Dim. A
Dim. B
Dim. A
DIM A - Distance from heater to wall = 8 ft. to 20 ft.
DIM B - Distance between heaters = 12 ft. to 28 ft.
NOTE: Dimensions A & B are based upon heaters hung at the factory recommended mounting height.