37 Maintenance, cleaning, and/or flushing of heating systems, cooling systems, geothermal systems, and water systems composed primarily of tubes, pipes and manifolds through which warm or high temperature water circulates; Maintenance, cleaning, and/or flushing of heating systems, cooling systems, geothermal systems, and water systems composed primarily of tubes, pipes and pre-assembled manifolds through which cold or low temperature water circulates; Maintenance, cleaning, and/or flushing of heating systems, cooling systems, geothermal systems, and water systems for residential and commercial buildings comprised of biomass burners, boilers, valves, pipes, manifolds, solar panels, control panels, switches and electrical wire; Maintenance, cleaning, and/or flushing of heating systems, cooling systems, geothermal systems, and water systems for residential and commercial buildings comprised of boilers, valves, pipes, manifolds, control panel switches, and electrical wire; Maintenance, cleaning, and/or flushing of heating systems, cooling systems, geothermal systems, and water systems for residential and commercial buildings comprised of boilers, valves, pipes, manifolds, solar panels, control panel, switches and electrical wire; Providing technical support, namely, technical advice concerning the installation, repair and maintenance of heating, cooling systems, geothermal systems, and water systems; Rental of Equipment for Maintenance, cleaning, and/or flushing in the field of heating, cooling systems, geothermal systems, and water systems
Trademark: 87731810
