The XFyre™ and XTherm™ are commercial modulating, condensing boilers. The boilers are now CSA-Certified for polypropylene venting, when used with Centrotherm Innoflue venting components. Innoflue polypropylene venting is ULC-S636- and UL-1738-approved.
NeoTherm® LC condensing boiler is a fully packaged, 1 million Btu, space-saving hydronic unit that offers 94 percent thermal efficiency. It is a direct vent, sealed combustion boiler that modulates with a 10 to 1 turndown. Zero clearance to combustibles with all piping and wiring from the back makes it a good choice for tight installations.
Intelligent controls built into the McDonnell & Miller RBT-3000 low-water cut-off and fuel economizer bring advanced microprocessor technology to virtually any existing boiler, automatically adjusting water temperature based on heat load and without the need for an outdoor sensor.
The Canadian Institute of Plumbing and Heating (CIPH) and the Air-Conditioning, Heating, and Refrigeration Institute (AHRI) have announced the signing of a mutual cooperation agreement.
Emerson announced that it has acquired the Marine Container and Boiler business of Johnson Controls Inc., enabling Emerson Climate Technologies to expand its refrigeration technology and solutions offerings in the global transportation sector. Terms of the acquisition were not disclosed.
The domestic hot-water indirect storage tank lines WST and SST offer plumbing and HVAC professionals simplified installation and superior durability, which ensures fewer callbacks while providing end users years of reliable operation, the company said.
For use with the gas-fired boiler products — KC 1000, all Benchmark, and Modulex boilers — the AERCO Control System (ACS) provides the contractor with the key component to sell a complete combination system consisting of AERCO boilers, SmartPlate, and Buffer Tank, said the manufacturer.
A full line of high-efficiency condensing boilers is available. The Creek boiler models — Creek 4.0, Creek 6.0, Creek 8.1, and Creek 12.1 — can be used both as high-efficiency heating boilers as well as once-through hot-water heaters.
A line of boilers, ranging from 300,000-850,000 Btuh, are condensing, lightweight commercial hydronic boilers with ultra-low emissions of CO and NOx. They feature a high-quality, full stainless heat exchanger suitable for hydronic heating.
Instant water heaters, high-tech boilers, and steam solutions are just a few examples of wet heat technology. Here are a few products in that segment that might be of interest to the HVACR contractor.
