User Manual Q&AAnswer
Feb 11, 2025 - 08:11 PM
To calculate the length of heating cable needed for roof and gutter de-icing, you can use the following equation:
Cable Required for Roof = (R x M) + G + D
Where:
- (R) is the roof edge length (linear length of roof to protect)
- (M) is the multiplier based on the type of roof (refer to the table provided in the manual)
- (G) is the gutter length
- (D) is the downspout length
If the heating cable returns back to the gutter, you need to multiply the result by 2.
For example, let's say you have a standard roof with a roof edge length of 50 feet, a gutter length of 30 feet, and a downspout length of 15 feet. Using the equation, the calculation would be:
Cable Required for Roof = (50 x 2.0) + 30 + 15 = 145 feet
So, you would need a heating cable length of 145 feet for your roof and gutter de-icing.
It's important to note that this calculation is a general guideline, and it's recommended to consult with your local distributor or BriskHeat for a more accurate assessment of your specific needs.
Add New Comment