Total Green Manufacturing is a leader in Direct Exchange (DX) geothermal technology, with roots in the geothermal industry dating back to the early 1990s. Their patented Waterless® Geothermal systems use refrigerant circulated directly through underground copper loops, eliminating the water loop and many of the components found in conventional geothermal systems. At Lawrence Air Systems, we recommend Total Green because their Direct Exchange technology delivers outstanding efficiency, exceptional comfort, simplified system design, and long-term reliability while helping homeowners reduce their energy consumption and environmental impact.

Featured Total Green Solutions

• Waterless® Direct Exchange Geothermal Systems — Highly efficient heating and cooling using direct heat transfer between the earth and refrigerant.
• Heating & Cooling from One System — Reliable year-round comfort regardless of outdoor temperatures.
• Domestic Hot Water Integration — Additional energy savings through water heating assistance.
• Smaller Ground Loop Requirements — Often requires less land area than traditional geothermal systems.
• Simplified System Design — Fewer components, fewer moving parts, and reduced maintenance requirements.
• Environmentally Responsible Technology — Renewable energy solutions that reduce reliance on fossil fuels.