Laars Heating Systems is headquartered in Rochester NH, USA where all design, testing and manufacturing of Laars products occurs. We take pride in our US manufacturing facility and have invested in our manufacturing infrastructure and processes to make sure the highest quality products are shipped to you. We believe having advanced training available for those that install and service our products is very important. We invite you to visit our state of the art training facility where our boilers can be live fired in a ‘hands-on’ learning environment. Visiting contractors and engineers train with Laars applications experts and our engineering teams. Learn more about our training here Laars products are widely used in space heating, radiant floor heating, water heating and industrial process markets covering a range of 50,000 to 5,000,000 BTU’s, utilizing either natural gas or liquid propane fuels. Laars meets the needs of today’s more demanding heating systems applications with over 20 different heating products and supporting accessories. For your home, business or commercial heating needs Laars products are the quality choice. We are truly Built to be the Best™