Designed specifically to safely and efficiently clean all types of ductwork, most importantly flexible ductwork, the aiR+® XP Professional Air Duct Cleaning Machine is lightweight and portable, giving the user easy access into attics, basements, and crawl spaces, the company said.

The Retrovent™ Replacement Program simplifies replacement of aging 20-ton and larger air handlers with energy-efficient, direct-match units, avoiding extensive renovation costs. According to the company, the program makes it easy to upgrade IAQ while reducing operating costs and increasing occupant comfort.

The icomfort Wi-Fi™ touchscreen thermostat uses cloud connectivity to offer homeowners temperature control from anywhere in the world, at any time, from a smartphone, tablet, laptop, or web-enabled device. It is simple to use, install, and service, said the company.

A line of products — mounts, brackets, and stands — allows for the quickest and easiest way to install virtually any heating and cooling equipment, said the company. Products are available to hang equipment from the rafters or raise it off the ground, and are adjustable, affordable, attractive, and quick.

The patent-pending Barometric Zone Damper™ (BZD) works like any standard damper with one exception: It has a built-in barometric relief mechanism that eliminates the need for a bypass damper, says the company. The damper has been designed with both a fixed and a hinged blade and is controlled by an actuator.

Four fans connected in parallel provide built-in redundancy in the PowerAire® Quad fan assist module. Designed for data center installations, the module manages the cooling requirements for dense server racks and blades. It provides a blast of cooling through the DirectAire® airflow panel.

Available in four standard boiler models — CDN040, CDN070, CDN100, and CDN120 — with gas inputs ranging from 40,000 to 120,000 Btuh, the compact, wall-mount modulating/condensing heating boiler can handle the heating load for almost any home, said the company.

The Universal Pilot Burner is designed so that parts don’t have to be replaced like for like. The pilot has universal fittings and a compact size. According to the manufacturer, it’s a design that can be used to replace nearly any of its pilots a technician might encounter.

Energy Star-rated, the WhisperRecessed™ ventilation fan is a combination of an 80-cfm fan and light that is recessed into the ceiling, offering quiet, energy efficient, and powerful ventilation. The compact fluorescent lamp provides diffused, uniform illumination. The specification-grade, fan-light includes the Dual Duct Adapter.

The 7 Series 700A11 is a variable-capacity geothermal unit available for homeowners that surpasses both 41 EER and 5.3 COP. It utilizes InfiniSpeed technology, a soft-start variable-capacity compressor, in concert with a variable-speed electronically commutated motor (ECM) blower and variable-speed loop pump.