Replaced or Refurbished, Office Building's Rooftop Units Quietly Take Care of Business
Linton Towers, a 20,000-sq-ft, three-story office building in Denver, houses insurance agencies and real estate agents, among other tenants. The building had two multizone units on the roof. They were classic, 1970s-vintage multizone units, simultaneously running one stage of mechanical cooling and one stage of gas-fired forced air heat. Typical of multizone units, they were mixing heated and cooled air to satisfy the varying requirements in each zone - an unnecessary waste of energy.
Climate Engineering in Denver is responsible for maintaining the HVAC equipment in Linton Towers. When one of the multizone units needed replacing last year, the company undertook the job of renovating the new system.