Energy Savings Calculator | Lennox Residential [PDF]

Don't fear change. The surprise is the only way to new discoveries. Be playful! Gordana Biernat

It always seems impossible until it is done. Nelson Mandela

Before you speak, let your words pass through three gates: Is it true? Is it necessary? Is it kind?

What we think, what we become. Buddha

If you are irritated by every rub, how will your mirror be polished? Rumi

Find the ideal water tank for your application with our handy sizing calculator.

Instructions for the Hour Calculator: 1. Enter the hours and minutes on the first column. See your totals on the second column. 2. OPTIONAL: Enter a Name and Date for your records. It will be included in the "Print" and "Email" versions. 3. OPTIONAL:

Do not seek to follow in the footsteps of the wise. Seek what they sought. Matsuo Basho

Free GPA calculator to calculate your college GPA and high school GPA online. Stay on top of your semester and cumulative grade point average online.

When you talk, you are only repeating what you already know. But if you listen, you may learn something