Heating Efficiency:

David Sousa Plumbing and Heating Co. installs Lochinvar High Efficiency boilers, water heaters, and pool heaters. As a leading manufacturer of high-efficiency water heaters, boilers and pool heaters , Lochinvar Corporation is not only dedicated to providing products that help protect the environment, but is also committed to encouraging green practices within the four walls of the company.


Eco-conscious Manufacturing Processes

Lochinvar’s product line includes many of the industry’s most advanced, energy-efficient models available. In fact, starting in 1991, Lochinvar led the charge towards Low NOx operation by offering products that comply with emissions limits even before most states established NOx regulations.

As the first manufacturer in the industry to obtain certification from an independent test laboratory stating that its products meet or exceed requirements, Lochinvar helped set the standard for equipment that promotes a cleaner, greener environment.