products & literature
A.O. Smith Corp.
Heat Pump Water Heater Sizing Tool
A. O. Smith announces the addition of commercial heat pump water heater (HPWH) sizing capabilities to its Pro-Size tool. The tool can size all commercial products that A. O. Smith offers and can size for almost every type of commercial building, including hotels, office buildings and more. As a one-stop shop, the tool is set to be a time saver for customers who previously required multiple tools to complete different types of projects. Additionally, this new feature provides recommendations for both heat pump water heaters and the corresponding storage tank, reducing the challenges associated with designing a heat pump system. The improved ease of sizing these units makes it easier for customers to adopt commercial heat pump technology and allows them to take advantage of local HPWH rebates.
Bosch Home Comfort
Ultra Cold Climate Heat Pump
The IDS Ultra Cold Climate Heat Pump is designed for all seasons — even supporting climates reaching temperatures as low as -13° F, with a 100% heating capacity down to 5° F. It is also compliant with the new low global warming potential (GWP) A2L refrigerant requirements. The IDS Ultra is the first cold climate heat pump to market that meets these criteria from the DOE Challenge, the company says. The IDS Ultra is outfitted with an Enhanced Vapor Injection (EVI) compressor that borrows extra heat from the hot side of the refrigerant cycle, redirecting it to warm the home, boosting performance and overall comfort on the coldest days. Additionally, the IDS Ultra features demand response capability, allowing utilities (with the homeowner’s permission) to manage electrical load intelligently prior to peak usage time to avoid outages. The IDS Ultra qualifies for federal tax credits and state rebates as an Energy Star V6.1 Cold Climate-certified product.
GF Building Flow Solutions
Manifold wall cabinets
GF Building Flow Solutions Americas (formerly Uponor North America) launched six new radiant manifold wall cabinets for greater options in residential and commercial projects. Designed for secure protection, durability and reliability, the cabinets are available in both recessed or surface mount in various dimensions to meet any residential or commercial radiant application, the company says. The entire offering accommodates Uponor Engineered Polymer (EP) and Stainless-Steel Manifolds, but for the first time ever, four of the six new cabinets will accommodate Uponor Commercial Stainless-Steel Manifolds as well. The recessed styles mount in either a 2x4 or 2x6 stud wall and include a removable door-trim package for a clean look. The surface mounts work on various materials, including concrete block and stud walls, and feature a separable back plate for faster, easier installations. The entire offering includes all necessary fastening hardware for an accurate, efficient install.
Noritz America Corp.
Residential tankless water heaters
Noritz America launched the next generation of its flagship EZ Series of residential condensing tankless water heaters. Available for immediate shipment nationwide, the upgraded EZ Series RRO range offers numerous improvements, including higher energy efficiency and Bluetooth connectivity that provides installers with a faster startup with a built-in remote. The product launch also includes a new size, the EZ71 (photo left). All three EZ Series models, including the popular EZ98DV and the EZ111DV, will continue to carry a 25-year warranty on both their primary and secondary stainless steel heat exchangers.
