The newly upgraded NCC199CDV commercial condensing tankless water heater from Noritz America offers an industry-best, 10-year warranty on its redesigned dual stainless steel heat exchangers, the company points out. Now produced as a unique, single-piece structure for easier servicing, the new heat exchangers also incorporate substantial improvements in corrosion resistance (100%) and heat-shock durability (200%). The re-engineered NCC199CDV also features an industry-leading Uniform Energy Factor of 0.97.

Manufactured from premium, lead-free, dezincification-resistant brass, these full-port ball valves from Uponor feature positive tube stops that ensure installers insert the valve into the pipe far enough without overextension. The valves all feature a blowout-proof stem design to ensure a lifetime of trusted reliability, Uponor states.

Honest Water Filter’s Gold Plus high-capacity whole-house water treatment system treats up to 530,000 gallons. The high-capacity cartridge system is NSF certified. The sub-micron (0.2) filter also reduces 99.95% of microbial cyst-like cryptosporidium, toxoplasma, giardia and entamoeba that are resistant to public water disinfection and could cause health issues, the company points out.

Fujitsu General America expands its Halcyon single-zone mini-split heat pump lineup with new slim duct and compact cassette indoor unit models. The new light commercial systems, available in 9,000, 12,000 and 18,000 Btu capacities, have coils made of high corrosion-resistance copper (HCRC) to provide great durability, the company notes.

Grundfos’ CR 255 features a new hydraulic design improves everything from impeller to guide vanes to inlet, discharge port, sleeve, and diffuser, taking current energy efficiency and performance standards for vertical multi-stage inline pumps to the next level, the company notes. To ensure maximum efficiency, the hydraulic design of the new CR range has been optimized to move liquids with as little friction and turbulence as possible, Grundfos points out.

CFM Continental Fan’s new Comfort Max fans are designed to redistribute heated or cooled air to floor level. These high-volume, low-speed fans eliminate temperature layers in the ceiling space and create a more comfortable environment inside a building, the company says. The fans feature a high-efficiency EC brushless motor and virtually silent, five-blade aluminum airfoils. Sizes range from 10’ to 24’.

Walraven’s Rapid Sliding Wall Bracket shower valve bracket kit is a mounting kit for the industry’s most popular shower valves The RSWB kit can be used in multiple ways. You can use square nuts and bolts for adjustable applications and screws for fixed applications. The bracket is mounted to the stud, and the shower valve plate is attached using screws (which are included in the kit). The kit complies with the following codes: Uniform Plumbing Code, International Plumbing Code and IAPMO PS 42-2013.

Navien’s NPN-120E 120,000 Btu/h non-condensing tankless water heater is offered in separate natural gas and liquid propane configurations for outdoor-only operation. NPN-120E provides 4.2 gpm at 45° F temperature rise and stays in-line with the rest of the NPN series at 0.81 UEF. NaviTech technology includes a stainless steel heat exchanger and an advanced stainless steel burner with the same very low NOx level as the NPE condensing tankless water heaters.

To reduce utility expenses and HVAC maintenance requirements, Emerson introduces its new EasyHeat Elevated Slab Heating System. Comprised of self-regulating or mineral-insulated heating cables, power distribution controls and accessories, the system comes ready to mount on the underside of a concrete slab with strapping to securely hold it in place. Insulation and a cosmetic ceiling finish are then installed to protect and hide the system from view.

RectorSeal, Houston, introduces Draft-Block Orange, a fire-blocking expanding polyurethane foam sealant for use by trade professionals across North America. Designed for Type V residential construction, Draft-Block Orange is an excellent filler that expands up to three times to fill, bond and insulate a wide assortment of applications. As a low-pressure, one-component product, it adheres readily to wood, glass, metal, tile, concrete and most plastics.