AHR Expo preview

The new COOL-FIT PE Plus pre-insulated polyethylene piping system includes a complete range of pre-insulated pipes, fittings and valves that efficiently convey brine, glycol, ethanol and chilled water in temperatures from minus 58° F to 140° F. All surfaces are sealed, vapor tight and 100% UV-resistant. The system is 100% maintenance-free and will not corrode over time, the company says. Booth: C4521

Rapid Water Technologies Nanobubble Generators remove and prevent biofilm and scale in cooling towers, heat exchangers and other mechanical equipment, saving thousands of dollars in wasted energy, maintenance and chemical costs. The device transforms existing noncondensable gases into millions of nanobubbles/ml water, creating cleaner water, improving heat transfer and more, the company notes. Booth: C5410

Rinnai’s new line of infrared heaters, including SE and SE+ Infrared Patio Heaters, HE Series Compact and HE+ Series Infrared Radiant Tube Heaters, are great go-to options to heat any indoor or outdoor space. The high- and low-intensity infrared heaters deliver efficient, quiet comfort with innovative gas infrared technology. Booth: C2529

Protect your system from “black sludge” with this tried and trusted patented magnetic technology, which ensures that virtually 100% of iron oxide and scale is removed on the first pass. Installing a BoilerMag will increase efficiency, prolong boiler life, protect pipework, and reduce maintenance calls. BoilerMag BM/R is offered in 1" NPT or Press Connections and is the best value option — includes all necessary boiler filter components in one package. Booth: C6638

DIRTMAG PRO is a powerful dirt separator for residential and light commercial hydronic systems. The DIRTMAG PRO efficiently removes ferrous and non-ferrous impurities such as magnetite, copper shavings, soil, silica, tape and scale fragments to protect expensive heat exchangers, circulators, valves, and other system components from failure. The debris blow-down valve makes serviceability simple, keeping your hands clean. Booth: N7930

PUREFIRE gas-fired condensing boilers are now available in seven commercial sizes ranging from 399 to 1,500,000 Btu. Boilers are ENERGY STAR-certified. The PureFire is environmentally-friendly with LoNOx operation and has thermal efficiencies up to 98%. The direct-vent, sealed combustion boiler is cascade capable and features a one-year parts and labor warranty and a 10-year limited warranty on the heat exchanger. Booth: C3924

The Spirovent Quad Magnet is a hydraulic separator that incorporates effective air elimination of a Spirovent plus adds powerful magnets surrounding the flow path to increase the efficiency of separating ferrous material from the circulating system. Available in all popular sizes with threaded, sweat and press fit connections. Spirotherm Booth: N9220

Raypak’s latest innovation, XVers (powered by KŌR), offers high-efficiency heating in a small footprint. As one of the most compact condensing fire tube boilers on the market, all models easily fit through a standard doorway for convenient installation. XVers also features Dynamic Protection, Raypak’s new advanced, patented controls algorithm designed to optimize performance and protect your investment, the company notes. Booth: C2511

Available in heating and combi models, the all-new Alta offers next-generation gas adaptive technology, providing no touch 5-minute startup, automatic self-calibration, and sensor-less outdoor reset. A simple switch converts the Alta from gas to LP (no kits or tools required). Combi models offer a virtually instantaneous DHW response, selectable comfort/recirculation modes, and include an AltaFastPipe (primary/secondary manifold). Booth: C1830

The Instinct Floor Boiler comes loaded with features such as: a low loss header with dirt & air separator, Tsnyc Wi-Fi connectivity (for easy trouble shooting), an all stainless steel fire tube heat exchanger, industry leading 5+ GPM DHW and peace-of-mind 10 year warranty. Combi sizes are available in 155 and 199 MBH. Booth: C5315

PVI Conquest is a condensing, semi-instantaneous, fire-tube water heater constructed from AquaPLEX duplex stainless steel. It’s corrosion-resistant in potable water at any temperature — no linings or anodes required, the company says. Conquest is 96% efficient, less than 20 ppm NOx and is available in 399, 500, 600, 700, 800, 900, 1000 MBH with 100 and 130 gallon storage tanks. Booth: N9926

Apollo SmartPress is an innovative press system designed for joining 1/2"-2" ASTM A-312 schedule 5/10s stainless steel pipe (304/304L and 316/316L). Apollo SmartPress fittings and valves offer end-users a complete solution with maximum coverage of applications requiring HNBR, EPDM or FKM sealing elements for operating pressures up to 500 psi. Booth: C1530

Bonomi’s S250 series stainless steel in-line check valves are NSF 61/372-certified for potable water and lead-free applications. Available in six sizes from 1/2" to 2", Bonomi S250 series check valves feature a cold-formed 316 stainless steel body that gives users the highest Cv at the lowest cost. The metal forming process allows an improved flow profile inside the valve body to minimize head loss. It also eliminates machining for reduced manufacturing cost. Booth: C6131

SCALA1 is a compact, fully integrated, all-in-one, self-priming, pressure boosting unit with a high-efficiency motor and hydraulics with low noise operation for domestic water supply and light commercial applications. Built-in Bluetooth communication gives you complete control over the pump using the Grundfos GO REMOTE, also for twin pump operation. Booth: C2928

The newly upgraded Jomar High Performance Butterfly Valve is now available with metal and fire safe seat options (RPTFE Standard). With a unique, durable single stem design, a double offset disc, 150 ANSI Class carbon or stainless steel body, 2"-24," ISO 5211 mounting pad, this BAA approved valve meets HVAC, commercial plumbing and industrial application needs. Booth: C4343

Now available for the U.S. market, Neoperl offers a range of hoses for high-pressure and hot water applications, including its super flexible PLATINOX SLP, meeting the requirements of various certification systems that cover the spectrum to DN 52. From faucets and shower handles to pumps and industrial systems, Neoperl has a hose to suit every need. Booth: N9228

Navien NPE-A2 is the next generation of advanced tankless water heater offering high efficiency condensing technology with Navien’s exclusive built-in recirculation system, an industry first multi-line text control panel with startup wizard and ability of 2" venting for up to 75', making this the obvious choice for water heating needs, the company says. Booth: C3142