Let's get started.

STEP A. Select the first area in your Snow Melt system design. Hit the TAB key.

STEP B. Now we need to know the area in square feet (measure the length and width of that area and multiply those measurements. That's the number we're looking for). Enter the number of square feet.

Repeat this process for a total of up to five areas, or, Proceed to Step 2 to complete the design process.