Top 10 Best Navien Combi Boiler

Hot water heater Heat the whole house with this boiler featuring a self-cleaning stainless-steel heat exchanger with a modulating wire mesh burner and a secondary flat plate heat exchanger for showers and faucets. Smart Features Multizone control capability allows thermostat and control pumps to connect directly to the boiler that warms the house and the tap water smart heater features a safety child-lock that automatically turns off central heating. User-Friendly Interface Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings updown arrows adjust the temperature between 104F and 180F. Space-Saving Design Compact wall-mounted design of this water heater saves space multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet. Guaranteed to Last 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.

Simultaneous domestic hot water and heating. Superior temperature stability for domestic hot water. Noritz accessory. Clean burner. Easy to install with new wall bracket.

Hot water heater Heat the whole house with this boiler featuring a self-cleaning stainless-steel heat exchanger with a modulating wire mesh burner and a secondary flat plate heat exchanger for showers and faucets. Smart Features Multizone control capability allows thermostat and control pumps to connect directly to the boiler that warms the house and the tap water smart heater features a safety child-lock that automatically turns off central heating. User-Friendly Interface Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings updown arrows adjust the temperature between 104F and 180F. Space-Saving Design Compact wall-mounted design of this water heater saves space multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet. Guaranteed to Last 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.

Hot Water Heater Heat the whole house with this boiler featuring a stainless-steel heat exchanger with a modulating wire mesh burner and a built-in domestic hot water plate heat exchanger for showers and faucets. Smart Features Multizone control capability allows thermostat and integrated control pumps to connect directly to the boiler that warms the house and the tap water smart heater features a safety child-lock that automatically turns off central heating. User-Friendly Interface Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings adjust the CH temperature between 104F and 180F and DHW between 98F and 140F. Space-Saving Design Compact wall-mounted design of this water heater saves space multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet. Guaranteed to Last 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.

Hot water without the wait - or the waste. Low operating cost - High energy efficiency and water savings setting. Space Savings - Compact, space-saving design. Perfect for a tank replacement.. Water Gas Leak Detection will shut down unit and provide an error code. Auto-Learn Programming - tracks water usage over a period of time and auto-programs to meet hot water needs at peak times.

Hot Water Heater Heat the whole house with this boiler featuring a stainless-steel heat exchanger with a modulating wire mesh burner and a built-in domestic hot water plate heat exchanger for showers and faucets. Smart Features Multizone control capability allows thermostat and integrated control pumps to connect directly to the boiler that warms the house and the tap water smart heater features a safety child-lock that automatically turns off central heating. User-Friendly Interface Electric heater features a digital display main screen, a temperature and pressure display, and an outdoor reset sensor with easy parameter settings adjust the CH temperature between 104F and 180F and DHW between 98F and 140F. Space-Saving Design Compact wall-mounted design of this water heater saves space multiple venting options include a 2-inch PVC up to 65 feet and 3-inch up to 150 feet. Guaranteed to Last 12-, 5-, and 1-year residential and 5-, 5-, and 1-year commercial standard warranty for heat exchanger, parts, and labor respectively.

Simultaneous domestic hot water and heating. Superior temperature stability for domestic hot water. Noritz accessory. Clean burner. Easy to install with new wall bracket.

Simultaneous domestic hot water and heating. Superior temperature stability for domestic hot water. Noritz accessory. Clean burner. Easy to install with new wall bracket.

Endless hot water, On-demand usage, Compact, Space saving, Energy conservation. Computerized safety features, No pilot light to have to worry about. Safety features include freeze, overheat, surge protection, and troubleshooting diagnostic codes. Satisfies the 2012 SCAQMD Rule 1146.2 for Ultra-Low NOx Emissions. Primary heat exchanger utilizes commercial-grade copper alloy for 25 times better heat transfer than stainless steel, Integrated controls and power cord as standard features.

Original Design Tankless hot water heater's Circ-Logic technology offers recirculation patterns that match your habits For the latest in non-condensing technology that speeds up service and installation, check out our new RE160iN model. Never Run Out of Hot Water with this Compact Tankless Gas Water Heater Non-condensing tankless hot water heater from Rinnai is only the size of a small suitcase and fits in a wide variety of spaces, but provides up to 7.5 GPM 5 fixtures at once. Smart, Durable Design Includes 12-, 5-, and 1-year residential guarantee and 5-, 5-, and 1-year commercial factory warranty for heat exchanger, labor, and parts, respectively See Controlr module for WiFi control not included. Professional Installation Recommended Visit the Find a Rinnai PRO page on our website to locate a qualified technician in your area to install your tankless water heater We do not recommend installing a water heater without a technician. Find Your Rinnai See our product guides, manuals, energy guide, warranty information, videos, and tables to find the right tankless water heater for your home Check our Ground Water Temperature Map to see if this heater is optimal for your region.