2025 Products of the Year
Most-viewed products from pmmag.com reveal that hybrid systems and jobsite efficiency are top of mind.
Every year, Plumbing & Mechanical’s Top 20 Products list serves as a real-time snapshot of what’s capturing the industry’s attention—based on what readers are actively clicking, researching, and bookmarking for later. Because this feature is driven by website pageviews, it reflects the questions contractors, engineers and facility teams are asking right now: What technologies are ready for the jobsite? What products will help me work faster, safer and smarter? And what solutions are best positioned for the next wave of codes, specs and customer expectations?
This year’s most obvious throughline is electrification and high-efficiency heating and hot water, especially heat pumps and hybrid systems, showing up again and again across the rankings. Just as telling: manufacturers are pairing efficiency with practicality; retrofit-friendly footprints, cold-climate performance, and refrigerant transitions designed to meet the industry’s lower-GWP reality.
A second theme running through the list is jobsite productivity and risk reduction. Tools and connection technologies are built to minimize rework and make installation more repeatable, plus smart monitoring that helps teams catch problems earlier. From press solutions with clear visual confirmation and safeguards against unpressed connections to platforms and devices focused on real-time water visibility, alerts, and disinfection confidence, the industry’s priorities are converging around speed, verification, and system intelligence.
In today’s technology-heavy plumbing and mechanical industry, “must-see” products aren’t just shiny new equipment, they’re solutions that help solve today’s labor constraints, reduce callbacks, and keep buildings running with fewer surprises. Based on website pageviews on www/pmmag.com, find the Top 20 Most-Viewed Products from 2025 below.
Sioux Chief water closet carrier
20
Sioux Chief introduced a water closet carrier featuring a PVC waste fitting. This new carrier has been engineered with modular leg-support gussets, which allows the fixture to provide solid installations without the need for a rear anchor in applications up to 500 pounds. PVC fittings make the carriers easier to ship, handle, prefab and install. Additionally, PVC material makes the fittings corrosion-resistant and impervious to sewer gases. Other features of this new system include a solvent weld hub for the vent connection, a compact faceplate and new coupling design with integral gasket seal. Image courtesy of Sioux Chief
Image courtesy of Sioux ChiefLittle Giant introduces new condensate neutralizer products
19
Franklin Electric Co., Inc. has announced that its Little Giant brand is expanding its condensate removal product line with the addition of a series of condensate neutralizing products: the Little Giant VCMA-20-NPTC Neutralizing Condensate Pump and NC-2 Series tube-style neutralizers. The pump is driven by a 1/30 hp high-performance motor and features a specialized blend of neutralizing media made of calcite and magnesium oxide for the best neutralizing effect without clumping or clogging, while the neutralizers from Little Giant feature integral unions with O-ring seals and snap-in mounting brackets. Image courtesy of Franklin Electric Co.
Image courtesy of Little GiantMilwaukee Tool steel pipe cutter and cutting blade
18
Milwaukee Tool introduced the M18 Fuel half-inch to one-inch Steel Pipe Cutter and half-inch to one-inch Steel Pipe Cutting Blade. The steel pipe cutter is optimized for residential service plumbing and mechanical contractors. When paired with the solutions' foldable cut fence, the steel pipe cutter delivers clean cuts. It provides controlled cuts on both installed and new pipes. For installed pipes, the solution’s linear blade actuation ensures square cuts, minimizing alignment challenges introduced by multi-purpose cutting tools. An integrated positive stop further mitigates the risk of overcuts in tight spaces. For new pipes, the foldable cut fence allows one-handed perpendicular alignment, enabling square cuts without the need for a pipe vise. The M18 Fuel Steel Pipe Cutter is exclusively compatible with the M18 Fuel Steel Pipe Cutting Blade. The blade’s tungsten carbide teeth make up to 200 cuts per blade. The steel pipe cutter is fully compatible with the entire M18 line. Image courtesy of Milwaukee Tool
Image courtesy of Milwaukee Tool Watts SmartStream UV water disinfection system
17
Watts announced its SmartStream UV water disinfection system, designed to deliver high-performance water treatment for residential and light commercial applications. The SmartStream system has been independently tested and verified by an accredited third-party laboratory to disinfect water with more than a 99.99999% reduction of E. Coli bacteria and more than a 99.999% reduction of Hepatitis A virus at its rated flow rate. SmartStream UV is available in three models, offering flow rates of 2 gallons per minute (gpm), 8 gpm, and 12 gpm to meet a variety of sizing needs. The system features built-in fail-safe protection, including an audible and visual alarm that alerts users when the ultraviolet lamp needs to be replaced or has failed. To streamline installation and operation, the system includes a ballast that functions as both the power source and the control center for the UV lamp. Image courtesy of Watts
Image courtesy of WattsWatts Nexa smart water management system
16
Watts Water Technologies’ Nexa is an intelligent platform for real-time water system monitoring and management across various facility types. Nexa provides facility managers with continuous visibility into water usage, temperature, pressure, and system health via a user-friendly dashboard. The system collects data from sensors installed throughout the building, helping teams identify inefficiencies, detect anomalies, and take proactive steps to prevent costly disruptions. Nexa supports remote access, customizable alerts, and integration with external sensors and equipment. This allows facility teams to monitor performance, address problems early, and extend equipment life. The platform is designed for ease of installation and works with both new and existing systems. Image courtesy of Watts
Image courtesy of Watts Aermec North America WWMG heat pump
15
Aermec North America announced the release of its new WWMG heat pump to the North American market. The WWMG, a successor to the Company’s previous WWM model, allows for more heating and cooling per square foot. Thanks to its compact design, it is designed for the retrofitting of existing residential, commercial and industrial buildings in urban areas where powerful, efficient heating and cooling technology solutions are needed for buildings with limited space. Key features of the WWMG heat pump include a cooling capacity of 30 tons, heating capacity of 42,618 BTU/h, dual refrigerant circuit, a modular design, reduced environmental impact and flow switches. Image courtesy of Aermec
Image courtesy of Aermec Bosch IDS Family heat pumps
14
Bosch Home Comfort has announced the market launch of its Inverter Ducted Split (IDS) Family (R-454B Version) heat pump product line. Equipped with R-454B refrigerant, the newest IDS Family products meet the criteria for a lower global warming potential (low-GWP) A2L refrigerant. The refrigerant upgrade comes amid the Environmental Protection Agency (EPA)-mandated phasedown of hydrofluorocarbon (HFC) refrigerants – like the R-410A refrigerant– due to their greater greenhouse gas emissions. Image courtesy of Bosch
Image courtesy of Bosch QuickFitting press fittings
13
QuickFitting has launched a newline of press fittings that provide visual confirmation of a pressed connection. SurePress takes indication to a new level, providing a clear and obvious change between an unpressed and pressed connection, the company says. With its patented design, which includes four to six indication windows depending on the size of the fitting, SurePress indication windows are engineered to be visible from any angle, no matter which orientation the fitting is placed on the pipe. Once the fitting is pressed, green indication fills the windows to confirm a successful press that is visible from five feet away. Image courtesy of Quickfitting
Image courtesy of QuickFittingGE GEOSPRING smart hybrid pump water heater
12
The GE Profile GEOSPRING utilizes advanced heat pump technology to provide up to 4.7 times more energy efficiency than standard electric water heaters and is up to 20% more energy efficient compared to other heat pump water heaters, leading to significant savings on energy bills, the company claims. The FlexCapacity feature, made possible with a patented, electronic integrated mixing valve, can provide up to 60% more hot water3. Smart features through the SmartHQ app give owners total control, enabling them to monitor energy usage and costs, adjust temperature and capacity and set custom schedules. The GE Profile GEOSPRING is also equipped with Wireless Leak Detection and Smart Valve Shutoff, and includes built-in demand response capabilities to communicate with utility companies and to optimize energy use when rates are lowest. Image courtesy of GE Geospring
www.geappliancesairandwater.com
Image courtesy of GE GeospringAriston Nuos Side-Connect and Multi-Fit Hybrid Heat Pump water heaters
11
Ariston USA’s Nuos Side-Connect and Nuos Multi-Fit Hybrid Heat Pump water heaters are available in 40-, 50-, 65- and 80-gallon models. They offer up to 80 percent energy savings vs. traditional water heaters, with a UEF (Uniform Energy Factor) of up to 4.10 and an FHR (First Hour Rating) of up to 88-gallons. They also include a 10-year limited warranty on the tank and parts. The Nuos range is equipped with five unique operating modes to suit all water heating demands and include i-Memory, a proprietary algorithm that will learn the homeowner’s hot water usage patterns over the previous four weeks and provide hot water exactly when they need it. Image courtesy of Ariston USA
Image courtesy of Ariston USABosch Buderus boiler Gen 2
10
Bosch Home Comfort released the Buderus SSB Gen 2 Boiler, featuring several upgrades from its predecessor for enhanced performance. Consisting of output ranges of 798 to 8192 thousand BTUs per hour (MBH), the Buderus SSB Boiler Gen 2 is strategically designed to bring high-quality, flexibility and dependability to customers, the company says. Gen 2 models of the Buderus SSB feature dual 441 stainless steel heat exchangers for higher corrosion resistance, particularly against cracking. Additionally, the 441 material helps to deliver lower carbon emissions and reduces the formation of oxide flakes in the combustion chamber. The Buderus SSB Gen 2 has flexible installation options and a small footprint. Image courtesy of Bosch
Image courtesy of BoschViega MegaPress transition couplings
09
Viega MegaPress Transition Couplings are the first press couplings of their kind to transition between galvanized or carbon steel pipe and copper, PEX or stainless steel in seconds. Available in ½” to 2” sizes, the three couplings are made of zero-lead bronze that can be used to connect dissimilar metals while reducing the risk of galvanic corrosion in commercial, residential and industrial applications. Each feature Smart Connect technology to quickly detect and resolve unpressed connections. The couplings with EPDM sealing elements also carry an NSF-61 rating for potable water. Image courtesy of Viega
Image courtesy of ViegaTrane hydronic branch conductor
08
Trane Technologies Trane Hydronic Branch Conductor intends to help retrofit and new buildings achieve higher energy efficiency and zone comfort from decarbonized, electrified heating and cooling without major structural disruptions. The Hydronic Branch Conductor (patent pending) supports simultaneous heating and cooling capabilities. Trane has also transitioned its Series RTM RTWD and RTHD models and the remainder of the AxiomTM Water Source Heat Pumps portfolio to low global warming potential (GWP) refrigerants. Image courtesy of Trane Technologies
Image courtesy of Trane TechnologiesMilwaukee Tool M12 Fuel subcompact impact wrenches and wrench protective boot
07
Milwaukee Tool launched M12 FUEL Subcompact Impact Wrenches and M12 FUEL Subcompact Impact Wrench Protective Boot. This subcompact lineup is ideal for aftermarket mechanics and auto body techs to complete any light duty work. Available in 1/4" and 3/8”, these M12 FUEL Subcompact Impact Wrenches with Friction Rings solve common size, weight and productivity frustrations. Providing unmatched accessibility, these are the most compact impact wrenches on the market, 2.2” shorter than competitive impact wrenches. A 4-Mode DRIVE CONTROL™ system offers precision and adaptability, including an AUTO SHUT-OFF. The M12 FUEL 1/4” Subcompact Impact Wrench with Friction Ring delivers up to 100 ft-lbs of nut-busting torque, while the 3/8” model is the go-to for light-duty applications that demand power in tight spaces. Image courtesy of Milwaukee Tool
Image courtesy of Milwaukee ToolRheem FT Series boiler
06
The FT Boiler Series features advanced condensing technology, ensuring superior performance with up to 95% AFUE. Additionally, Rheem has made installation, operation and maintenance easier by incorporating an intuitive full-color touchscreen display, four zone control capability, safety features and a compact design. Featuring an ultra-low NOx burner, the FT Series boilers help reduce greenhouse gas NOx emissions by up to 75% compared to minimum efficiency boilers and by up to 65% compared to standard residential tanks. The FT Series Super High Efficiency Condensing Boiler and the Combi Boiler, which launches later this year, carry the Sustainability Standout seal, signifying their compliance with Rheem’s internal sustainability standards. Image courtesy of Rheem
Image courtesy of RheemLochinvar Centrus air to water hydronic heat pump
05
Lochinvar’s Centrus air to water hydronic heat pump (AWHP) is a compact unit that supplies water for heating, cooling and domestic hot water needs. Centrus comes equipped with ComfortLoch technology to ensure a high heating capacity even at low ambient temperatures. The dual-pipe heat exchanger and two expansion valves allow for an efficiency-optimized refrigerant two-loop system that maintains heating capacity during temperatures as low as -4°F. It can provide output temperatures of up to 149°F. The system is compatible with standard North American accessories, including a 24V external thermostat, 120V external water pump and 24V two-way and three-way valves. A monobloc design keeps the low GWP R32 refrigerant contained inside the unit, preventing any refrigerant from entering the living space. Image courtesy of Lochinvar
Image courtesy of LochinvarMilwaukee Tool M18 TOP-OFF charger & power supply
04
Milwaukee Tool’s M18 TOP-OFF Charger & Power Supply is the most compact M18 charger, up to 65% smaller than traditional kitted chargers. Designed for users who charge on the go, this charger delivers simultaneous M18 battery and device charging. The M18 TOP-OFF Charger & Power Supply features (1) 100W Bi-Directional USB-C PD Port and (1) 15W USB-C Port to deliver 115W of continuous power for faster headlamp, phone, tablet and laptop charging. The M18™ TOP-OFF™ Charger & Power Supply includes (1) 65W USB-C Wall Adapter and (1) 100W 3ft USB-C PD Cable. A 100W 6ft USB-C Cable and 120W USB-C Wall Adapter will be available in December 2025, delivering up to 30% faster M18 battery charging when paired with the new M18 TOP-OFF™ Charger and Power Supply. The product fits all M18 batteries, and has a 5-year charger warranty. Image courtesy of Milwaukee Tool
Image courtesy of Milwaukee ToolBradford White AeroTherm Series G2 residential hybrid electric heat pump water heater
03
Bradford White’s AeroTherm Series G2 residential hybrid electric heat pump water heater is the company’s most efficient hybrid unit yet, with a UEF up to 4.20. The ENERGY STAR certified water heater features five distinct operational modes, allowing the user to achieve their desired performance and energy savings through optimized settings. The AeroTherm G2 can function in heat pump only, electric only, hybrid standard, hybrid plus and vacation modes. The unit also features the ICON System LED digital display with StartGuard® for “dry-fire” protection and built-in connectivity to the Bradford White Wave app, which provides remote control functionality. With 50-, 65- and 80-gallon models available and a smaller installation footprint requiring zero-inch clearances on the sides and rear, there is an AeroTherm G2 heat pump water heater for many different residential applications. Image courtesy of Bradford White
Image courtesy of Bradford WhiteMilwaukee Tool introduces new rotary hammer
02
Milwaukee Tool has expanded its hammer lineup with the new M18 FUEL™ 5/8” SDS Plus Rotary Hammer. The tool is a compact, high-performance solution that is tailored to the needs of mechanical, electrical, plumbing, facility maintenance and remodeling professionals. Designed to maximize productivity on the jobsite, this rotary hammer delivers the power needed for demanding applications while maintaining a lightweight, ergonomic design for all-day use. Image courtesy of Milwaukee Tool
Image courtesy of Milwaukee ToolWeil-McLain ECO HP Air-to-Water Heat Pump
01
Weil-McLain has introduced its new ECO HP Air-to-Water Heat Pump designed for residential and light commercial applications. The new system is a key component of the ECO Hybrid Dual-Fuel Hydronic System, which combines the efficiency of a heat pump with the reliability of a traditional gas boiler to deliver energy-efficient gains and consistent comfort. Image courtesy of Weil-McLain
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