BTR(BTRO)Series Commercial Condensing Low-Nitrogen Volume Gas Water Heater
All-new condensing design, efficiency up to 105%
In traditional gas equipment, the latent heat of vaporization of water vapor in the high-temperature flue gas produced by gas combustion is not utilized, whereas the condensing volume-type gas hot water boiler, it is utilized...Condensation technologyThe smoke is cooled down to 40~8At 0°C, the latent heat of vaporization of water vapor is fully utilized, thus increasing the heat output by approximately 15% under the same input load.。
Performance Features
Energy-efficient
TopAllPre-mixed combustion, significantly enhancing combustion efficiency; unique spiral heat exchanger, fully absorbing the latent heat of vaporization of water vapor in flue gas, with a thermal efficiency up to 105%。
Easy to install
Two models (indoor unit, outdoor unit), compact in size; can be connected for balanced exhaust air, without consuming indoor air.
Safe and reliable
Electrical spark ignition, low-load start-up; equipped with a fourfold protection system including a temperature controller, high-temperature limit, over-temperature protection, and a temperature-pressure safety valve, ensuring safe operation; pressure-bearing capacity up to1.1MPa,
Effectively manage fluctuations in pipeline water pressure.
Long service life
Option 1: 316LStainless steel inner lining316L Furnace Tube，304 stainless steel outer shellFood-grade stainless steel ensures quality and provides longer-lasting protection for the inner lining.
Optional Two: Full body vitreous enamel coating, resistant to acidic and alkaline water, especially effective in anti-corrosion and scale prevention, extending the overall service life.。
Option 3: Entire host machine hot-dip galvanized treatment, mature and stable galvanizing process, cost-controlled, high cost-performance ratio.。
Low Nitrogen Eco-Friendly
Two emission options available: Standard and Low Nitrogen. The Low Nitrogen model has NOx emissions below 30mg/m³.3,Meets environmental standards; more eco-friendly.
