Established in 1948, LAARS serves a diverse base of clients situated in many countries all over the globe. Our product lines have expanded through the years and cover the vary from 50,000 to 5,000,000 BTU's, utilizing either natural gas or liquid propane fuels.

Contact Details

  City Rochester, NH
  Zip Code 03867
  Address 20 Industrial Wy
  Phone Number (603) 335-6300

From Our Website

The Laars Customer Center is for Laars customers only. If you do not have an account number with Laars, you will not be approved for access. Please contact your local sales representative if you would like to become a Laars customer.

Download specification sheets, installation instruction, manuals and more from our document library.

A boiler, or hydronic, heating system circulates hot water through warming baseboards, radiators and/or radiant tubing in floors or ceilings. There are many advantages to heating your home using a boiler system, whether it is for a new home or as a replacement heating system.

The Laars Customer Center is a 70 seat live-fire training facility designed specifically to educate HVAC professionals about hydronic systems and Laars' current and next generation of heating technologies. At the front of each classroom are two equipment stations that can display any Laars boiler or water heater. Flexibility in Factory Training content and techniques was the primary design driver with both the 12,800 square-foot facility and curriculum. Prestructured training course or an a la carte approach of topics can be chosen.