The Infinity® 98 gas furnace line with Greenspeed intelligence operates at a gentle, low capacity up to 90 percent of the time. When combined with an Infinity control, the modulating gas valve in the Infinity 98 furnace can adjust heating output up and down through multiple stages in 1 percent increments.

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.

The Ruskin Inspector™ brochure is an all-in-one publication explaining how the manufacturer’s new panel PC system integrates with its complete line of life safety products. Technicians and others can continuously monitor the health and status of all life safety dampers in a building.

The Jimmer is a pre-taped fabric to be used as a supply vent filter bag. The design solves the problem of debris falling or blowing out of supply vents when technicians are working on air-handler changeouts; duct cleaning; and repairs/replacement of ducts, blower motor/assemblies, and plenums.

Weather Guard® offers van storage including professional trade packages, new bulkheads and shelving, new accessories, and new specialty and secure storage, along with enhanced organization and quick installation. Pro-packages are available for all full-size, high-roof, and compact vans.

Model 7899 Gas Sniffer is a portable, rugged, and easy-to-use leak detection tool. The device is equipped with a highly sensitive tip to pinpoint small leaks of any combustible gases and hydrocarbons, such as natural gas, methane, propane, butane, and liquefied petroleum gas (LPG) from piping and/or appliances.

Thermal imager infrared cameras T420 and T440 arm users with superior infrared imaging resolution that works to reveal trouble spots, the company said. In addition to sharp thermal resolution at 76,800 pixels (320x240) for accurate diagnostics even from a distance, the T440 features Multi-Spectral Dynamic Imaging.

The newly redesigned hydronic air handler, which is an element of the company’s Integrated Heating & Water Heating System, incorporates a new, high-efficiency permanent magnet motor, which helps upgrade the electrical efficiency of the air handler.

While shortening the iBLDC™ (Intelligent Brushless DC) motors with integral four-quadrant speed controls in the 45-mm frame size by 25 percent, the new size of motor maintains the same power and torque capabilities and motor efficiencies, said the company.

Zone Sentry™ now easily handles chilled-water applications. The valve excels in situations where condensate could be an issue for other zone valves and can be used in residential and light commercial applications, claimed the company. The plastic components of the valve’s actuator are corrosion-proof.