Browsing

Hydronic

Check valves

Webstone’s inline spring check valves for Pro-Connect Press connections for potable and hydronic systems feature a self-automated design that prevents backflow via a stainless-steel spring with soft seats. They are made from lead-free dezincification brass and can withstand temperatures up to 250°F and up to 200 CWP. They are available in…

Sizing & selecting software

Belimo SelectPro is now integrated into the company’s website. SelectPro is a tool for sizing and selecting actuators, valves, sensors and replacement solutions. Users can choose products, add to a schedule or put them directly into their cart to buy. Features include tools to save multiple contact profiles, generate quotes and store all…

Firetube boiler

The Valient-FT high efficiency firetube condensing residential/commercial boiler is suited to systems at working pressures of up to 80PSI. It offers low water mass design, convenience of access, and a seven-in. colour HMI touchscreen control display with easy-to-read graphical information. With low operating noise, and maximum operating…

Magnetic separator

Spirotherm’s Spirocombi Magnet available from Ontor is a combination air and dirt separator that includes magnets and a rotating universal connection to separate ferrous and non-ferrous debris. It can be installed in horizontal or vertical piping, and is available in a variety of sizes with threaded, sweat and press fit connections.…

Condensing tankless water heaters

The NPE-2 high efficiency condensing tankless water heaters from Navien are available in four standard (NPE-S2) models and three advanced (NPE-A2) models up to 199,900 BTU/H. Features include a turndown ratio up to 15:1, EZNav advanced multi-line control, two-in. PVC venting length up to 75 ft., a cascade capability up to 32 units and…

Wall-mounted boiler

The Vitodens 100-W space heating or combi boiler series from Viessmann is designed for condominiums and other homes that require a reliable, compact heating solution. Rated input is 21 to 125 MBH. The 100-W is equipped with a stainless-steel heat exchanger for lasting performance and reliability, plus a fully modulating MatriX Plus…

Snow and ice sensor

The BACnet Snow/Ice Sensor Interface 681 from tekmar Control Systems, a Watts brand, interfaces with a building’s automation system and uses sensor technology to detect snow and ice. The unit can automatically start and stop snow melting equipment and control slab temperature operation. The unit includes a 3.5-in. colour touchscreen…

Staple gun kit

The staple gun kit from Watts is a professional-grade tool for stapling Onix, RadiantPEX+, RadiantPERT, and RadiantPEX-AL (PAP) in both staple-up and thin slab projects. It comes with staple plates for 3/8 in. and 1/2 in. Onix, and 1/2 in. PEX. www.watts.ca

Fire tube boilers

Navien introduces its upgraded NFB-H high-output condensing fire tube boilers in two sizes: NFB-175H and NFB200H. Both models include Navien’s patented stainless steel fire tube heat exchanger with a non-metallic condensate drain pan, and form-pressed combustion chamber to resist corrosion. New high-efficiency features include turndown…
X