Lochinvar’s CREST with Hellcat Combustion Technology commercial boiler is available in eight models ranging from 999,000-6,000,000 Btu/hr. This unit boasts up to 96.2% thermal efficiency and up to a 25:1 turndown ratio. CREST with Hellcat Combustion Technology features RealTime O2 Trim which includes Feed Forward, Feed Back, Commissioned Trim and Learned Trim. By using all of this information, the O2 sensor combined with Lochinvar’s Smart Touch™ control allows the unit to adapt to its environment. The control platform records the optimal settings, so that as environmental conditions arise, the combustion system can adjust automatically with ease.

Laars FT Series floor boiler has combi and heat-only 199,000 BTU models with 10:1 turndown, stainless steel fire tube heat exchanger and 95% AFUE. It’s equipped with a low loss header, top connections, and easy access side panels. The combi offers continuous DHW delivery of 5.2 gpm at a 70o rise. Laars FT Series is also available as wall-hung unit. The FT Series wall has combi and heat only models with up to 10:1 turndown, stainless steel fire tube heat exchanger and 95% AFUE. It’s easy access side panels make installation and service a contractor’s dream.

Triangle Tube’s Instinct Floor Standing Boiler line has launched and is garnering great reviews. Many contractors are fans of the install simplicity due to Left or Right-side Boiler & Gas connections, and our CTRLMAX 60-second setup. Other perks include the Caleffi 548 Series Separator (shown mounted), a stainless-steel fire tube heat exchanger, Wi-Fi Connectivity (Tsync), peace of mind warranty, produced with No-Fault Forward manufacturing, and Combi units have remarkable 5+ GPM DHW output! Available in Solo 110, 155, 199 and Combi 155, 199.

The new Weil-McLain ProToolsApp helps turn technicians into hydronics experts by allowing heating professionals to conveniently access information on Weil-McLain boiler setup, maintenance and troubleshooting. Developed based on extensive contractor research, the new app offers several key features such as finding parts, troubleshooting, technical manuals, customer support, warranties and how-to videos.