Radiant heating and cooling systems integrated with geothermal ground source heat pumps (GSHPs) offer an energy-efficient, comfortable, and sustainable approach to indoor climate control. This combined system leverages the stable temperatures of the Earth to provide heating and cooling through radiant surfaces, most commonly on floors but also on walls or ceilings.

The Radiant Professionals Alliance (RPA) provides superior comprehensive educational activities and innovative product awareness. This was evident at the 2025 AHR conference held in Orlando Florida. The RPA hosted eight sessions providing education to professionals and students. From the eight sessions, I would like to highlight five that deal with industry patterns, installation practices and innovative design.

Plumbing and mechanical professionals bear more responsibility than often recognized. They ensure building safety, function, and peace of mind for occupants. Every installation, service, or check involves managing expectations, reducing risks, and building trust.

Advances in hardware and software open the door to future-proof projects, maximize resources and unlock new efficiencies. Here are three ways plumbing and mechanical contractors can use technology to get more done despite the industry’s shortage of skilled labor.