A line of boilers, ranging from 300,000-850,000 Btuh, are condensing, lightweight commercial hydronic boilers with ultra-low emissions of CO and NOx. They feature a high-quality, full stainless heat exchanger suitable for hydronic heating.

A new Halcyon split-system heat pump line has equipment that achieves up to 27.2 SEER. The RLS2 line of heat pumps offers 9-, 12-, and 15,000-Btu models with a newly designed chassis and the ESP energy saving program. The 9RLS2 offers an HSPF of 12.5, a SEER of 27.2, and an EER of 16.1.

The ORB heat pump controller is a patent-pending fully integrated equipment intelligence system offering complete operating, monitoring, control, and diagnostics capabilities. It performs the functionality of a total system management and reporting platform that provides real-time data trending and analysis.

The pipe and duct video borescope inspection system (DPS16) offers the flexibility and performance necessary for precisely examining and documenting the interior conditions of ductwork and water and sewer pipes. The two-component DPS16 system is one-part probe and reel, one-part recording borescope.

Environmental monitor family Rack Sentry expands the SensiNet product line with features developed specifically for the needs of data center operations, said the company. The units include multipoint nodes for determination of rack temperature gradients.

Improvements to the design of the roof-mounted ladder rack equipment used on commercial vans and minivans have been made. The design modifications pertain to the Weather Guard® Quick Clamp ladder rack and the Nissan NV ladder rack units.

The Criti-Clean fan filter unit (FFU), a fan-powered laminar flow HEPA filter diffuser, is a computer-controlled FFU. It features a variable-speed electronically commutated motor, stainless steel construction, and an all-welded plenum built to meet the latest pressure testing standards.

Ideal for professional preventive maintenance and troubleshooting applications, the 160x120 thermal imager is an addition to the Test and Measurement line and M12™ Lithium-Ion system, the company says.

Models SS103E and SS500EP of the Safe-T-Switch® condensate overflow shutoff switches provide reliable operation, water damage protection, diagnostics, and monitoring of commercial and residential air conditioning systems and their condensate drains.

The ecoTough™ Series of gas-fired residential condensing tankless water heaters has been expanded with the NRC83, an Energy Star®-rated unit designed for smaller homes and multifamily dwellings. It is available in both indoor (the two-pipe, direct vent NRC83-DV) and outdoor (NRC83-OD) models.