iFIRE 500B Natural Gas Condensing Boiler Hydronic Heat

PVC, CPVC, polypropylene or stainless steel compatible | The multi-function IBC status light not only adds to the IFIRE new sleek design, it also aids in | 100% factory tested | quick visual status of the boiler | Diagnostics: Fault history with full diagnostics | American built: All IFIRE models are designed, engineered and assembled in USA | Every IFIRE is direct vent capable and comes standard with an outdoor air intake air cover | service light for boiler maintenance of the heater | Galvanized steel jacket: Heavy gauge galvanized steel with a UV-resistant powder coat finish is impervious to weather and corrosion | Modbus RTU BMS port | Clearances: Zero side clearances to combustibles | VERSA IC intelligence: The IFIRE Intuitive VERSA IC touchscreen controller enables modulating temperature control, monitors safety limits, and offers ignition programming in one user-friendly integrated control platform. | Cascade up to 8 heaters: The IFIRE can perform at 7:1 turndown and cascade up to 8 that can be cascaded in parallel or sequential modulation modes. No external controls required. Combined with cascade interstage delay settings, you will have precise control and optimization of your heating system. | Easy to transport: Forklift and pallet-jack accessible base | Up to 96.5% thermal efficiency: SQAQMD certified ultra-low NOx, <20PPM | Indoor or outdoor: Safety certified for indoor/outdoor installation | Built-in service light | Easy to use: With self-learning features that prevent equipment damage, our automated controller is easy to set-up, understand, and use, making it as close to plug and play as possible. | Three pump control (DHW, system and boiler) | Latest in stainless steel water-tube technology: Better corrosion resistance guarantees a superior quality heat exchanger for commercial applications | CAT IV or direct vent