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.

Ranging in size from 2 to 6 tons, the B-Vintage vertical water source heat pumps offer efficiency ratings up to 22 EER and 5.2 COP. According to the manufacturer, the unique ability to overcome up to 3 inches of static pressure enables the use of up to 99 percent efficient HEPA filtration in units serving individual zones.

Added to the line of flexible indoor systems, the EZ-Fit air conditioner is a modular cooling system designed to overcome the problems of replacing old air conditioning systems without site demolition or the need of special lifting or rigging equipment. Each module ships in three manageable sections.

The refrigeration quick-disconnect connectors feature a unique lever action, which requires minimal effort, for increased process efficiency and speed, said the company. Capable of accommodating high-pressure applications, up to 750 psi, these connectors do not require modified tooling and substantial force to seal.

Adding six smaller-capacity models to the product offering, the range of Performer® PSH heat pump scroll compressors has been extended. The scroll compressors now offer a heating capacity range of 19-80 kW (at evap. 19.4°F /cond. 122°/superheat 5K/subcooling 5K), due to innovative liquid injection technology.

The Centinel™ Intelligent Defrost Control is an option with each of the company’s system arrangements. It is an electronically operated evaporator controller designed to save energy throughout the refrigeration cycle, help protect the equipment, and help protect the system owner’s valuable product.

A factory-installed option for Energence® 7.5- to 25-ton rooftop units, the MSAV® (multistage air volume) supply fan technology helps systems to reduce energy use while still meeting comfort requirements. The option allows the unit to lower airflow for a dramatic reduction of energy use in multiple modes of operation.