ComboMax ULTRA – The Ultimate All-in-One Electric Boiler and Instantaneous Water Heater Efficient, Space-Saving Heating for Residential and Multi-Unit Applications The ComboMax ULTRA is the perfect combination of an electric boiler for hydronic heating and an on-demand water heater, delivering powerful, energy-efficient performance in a single compact unit. Designed for residential homes, apartments, and condominiums, this innovative system offers reliable heat and domestic hot water—all while minimizing space and installation costs. 🔥 Dual-Purpose Electric Boiler + Instant Hot Water Why install two separate units when you can get hydronic heating and domestic hot water from one high-performance system? The ComboMax ULTRA uses stored heat transfer fluid to deliver on-demand domestic hot water in under 7 seconds, thanks to its independent copper coil heat exchanger. Hydronic heating compatibility: Works with any standard hydronic system Instantaneous water heating: Heats potable water inside dedicated copper coils No standby loss: Domestic water is never stored—reducing energy use and eliminating bacteria risk ⚡ Powerful & Scalable Performance Available in two compact sizes, the ComboMax ULTRA offers outputs from 4.5 kW to 24 kW, delivering energy-efficient heating for spaces up to 4,750 sq. ft. Its high-efficiency electric boiler ensures consistent performance, whether you're heating a single-family home or multi-unit residential complex. 💧 Superior Quality Domestic Hot Water With instantaneous heating, potable water is continuously renewed—eliminating the risk of bacterial contamination (like Legionella) often associated with conventional water heaters. This design ensures: Clean, fresh water on demand No tank sediment or buildup Consistent temperature and pressure 💡 Maximized Savings, Minimal Footprint One-unit installation reduces plumbing, materials, and labor Fits in the same space as a traditional water heater Designed for fast, easy installation in one step Durable construction with a 30+ year lifespan 15-year warranty for peace of mind Almost maintenance-free with factory-assembled accessories 🧠 Smart Control with T2 UltraSmart® Controller The integrated T2 UltraSmart® controller offers advanced monitoring and intuitive control for both heating and hot water functions: Adjustable temperature setpoints Real-time performance monitoring Boost mode and fault alerts Visual indicators for system status Compatible with building automation systems 🛠️ Standard Equipment Includes: T2 UltraSmart® Digital Controller Cold Water Inlet Domestic Hot Water Outlet Boiler Pressure Relief Valve Copper Heat Exchanger Coils Drain Valve Heating Water Inlet Heating Water Outlet Electric Heating Elements 🔧 Factory Pre-Assembled Accessories for Easy Installation: Pressure regulator with backflow preventer Domestic hot water mixing valve Automatic air vent Temperature & pressure gauge Pressure relief valve for DHW circuit ✅ ComboMax ULTRA – The Smarter, Safer, and More Efficient Way to Heat Your Home Whether you're upgrading your home’s heating system or designing a new build, the ComboMax ULTRA electric boiler and water heater combo delivers unmatched performance, safety, and efficiency in one compact, high-value unit. Eliminate extra equipment, reduce costs, and enjoy powerful, clean, and continuous comfort—all with one solution. Warranty: 15-YEAR WARRANTY ON THE TANK AND THE COILS 2-YEAR WARRANTY ON ELECTRICAL AND MECHANICAL PARTS Technical Documents: Brochure Manual Specifications Selection Guide Comparative Analysis