In the calculation formula, what constant is used for clearance adjustment from the rear corner?

The correct constant for adjusting clearance from the rear corner in fireplace calculations is 1.414. This value is derived from geometric principles, specifically, the Pythagorean theorem. In scenarios where clearance will be calculated diagonally from a corner, this constant allows for the correct adjustment to ensure safe and compliant installations.

In a typical installation, clearances are critical for safety due to fire hazards. The constant of 1.414 corresponds to the diagonal distance in a right triangle where each leg is equal (for instance, within rectangular or square spaces). By applying this constant, professionals can ensure that the required distance is accurately measured from the corner to maintain safety standards.

Understanding this constant is essential for anyone in the industry, as it directly impacts the effectiveness and safety of fireplace installations.