I have a two floor 144,00 square foot sprinklered vacant building that I need to heat via electricity?

We strongly recommend that you give us a call at 1-888-376-7450 as soon as you can. We can be of further assistance and help with finding what units will work for you and your 144,000 square foot building in an efficient manner. We will also be able to answer any further questions you may have. Thanks!