Common Vent System – Alta Heat-Only Boilers

U.S. Boiler continues to make the easiest boiler even easier!

SIMPLE

• Common venting for (up to) four Alta heat-only boilers, ensures consistency
• Pre-engineered kits (4″ & 6″ diameter), all components included
• Gasket seams, no gluing or curing time
• Comprehensive step-by-step instructions
• One SKU connects two boilers, add another boiler, add a SKU

SAFE

• Built in non-return valves, no backflow
• Siphon traps provide complete condensate drainage
• Airtight seals at section joints

VENTING PERFORMANCE

• Lengths up to 150′ with minimal derate (low as 4-9%), maintains efficiency even in long runs
• Use USB Connect (app & Bluetooth connector) for fast commission and adjustment of venting parameters
• Field adjustable modulation settings for each boiler in system ensure optimum performance

 

Advanced, High Efficiency Boiler Control System

The Intelligent Hydronic Control system (IHC) found in many U.S. Boiler brand boilers offers both homeowners and installers unmatched benefits for efficiency and ease of operation.

EASY & FAST. “Out of the box” installation. Simple codes provide boiler status information and automatic troubleshooting.

VERY EASY. Plug & play connections to LWCO and Auxiliary High Limit.

ECONOMICAL. Extra zone relay for added zone or DHW with priority.

SMART. Includes total control over all boiler functions. Adaptable to customer needs for superior performance and efficiency.

Exclusive, State-of-the-art Boiler Control System

If the heat exchanger is the heart of a cast iron residential boiler, then the IQ Boiler Control System is the brains. The IQ Control System is designed specifically for the next generation of high efficiency cast iron boilers. It simplifies boiler operating controls by combining all the typical boiler safety parameters, including ignition, into one central control module. LCD touch screen readouts clearly communicate system status updates, and the end result is a control system which is simple to read, simple to set up and simple to diagnose.

EASY. “Out of the box” factory settings speed installation. Real-time boiler status is displayed on the IQ Boiler Control. Smart codes aid in troubleshooting.

VERY EASY. Revolutionary plug & play installation of enhanced boiler functions via IQ Option Cards… no wire preparation.

VERY, VERY EASY. Optional LCD touchscreen displays all boiler settings, diagnostics, and troubleshooting in sentences, not codes.

ECONOMICAL. Extra zone relay for added zone or DHW with priority.

 

Exclusive, Full Featured Boiler Control System

The Sage2.3™ boiler control is easy to understand and use. It optimizes boiler performance, flexibility, system efficiency and reliability. With its touchscreen display, it is one of the most versatile, easy-to-use control systems available… and it is only available on the Alpine, K2, K2 Combi and Aspen condensing boilers from U.S. Boiler Company.

This 2.3 version supports all current boiler control capabilities including domestic hot water production for combi boilers and the Sage Zone Control.

Sage2.3™ boiler control is backward-compatible with all previous versions of Sage-equipped Alpine, K2, and Aspen boilers. Service part numbers may differ between boilers.

 

EASY. “Out of the box” installation. Default settings speed installation and eliminate guesswork.

VERY EASY. Touchscreen interface provides visual prompts and plain language instructions (eliminates codes and scrolling).

SMART. Flexible capabilities are built into the Sage2.3™ Control System that enable optional custom boiler settings to fit the needs of many heating systems. Outdoor Reset included!

PRECISE MODULATION to heating demand limits over-firing. Prevents nuisance lockouts.