Gas Water Heater: Save Money Security Of His Own Choosing
recently, national energy infrastructure and management of Standardization Technical Committee disclosed China will start the second half of next year, “Gas Water Heater national energy efficiency standards.” According to standard regulations, China will implement energy efficiency gas water heater classification, the minimum thermal efficiency will be the value of the product is divided into three grades of products, including the minimum threshold of 84% thermal efficiency and the highest level of 96% of the difference of 12 percentage points between.
??’s Knowledge, the highest thermal efficiency, is the most provincial gas condensing gas water heater, but the price is also the most expensive. So when the initial investment a little more money in the end worth it?
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?? Condensing though you have to save money
?? Reporters in a Beijing store in a circle, find the current market, mainly to strong sales of exclusive style and the main condensing gas water heater. To Macro’s a Silver Series strong row space heaters, for example, its 10-liter water heater thermostat at about the price of 3060 yuan, while 12 l condensation product is about at 3980 yuan. If you choose a product types, then the initial investment of at least a difference of about 900.
?? The experts said, the general non-condensing gas water heater Continuous Discharge for one hour consumes about one cubic meter of natural gas. The condensing water heater 12 liters, the same one-hour continuous water distribution, gas consumption and 10 liters of regular gas water heater is not much. This calculation, the solar term effect in about 15%.
?? Year if Zan bath house, laundry, etc. all winter dishwashing gas conditions are taken into account, the average monthly gas consumption at least 50 cubic meters, according to the price of natural gas per cubic meter in Beijing 1.9 yuan to calculate the monthly spend about 95 yuan. If the energy-saving condensing gas water heater more than 15%, then savings of 14.25 yuan per month, to save 171 yuan a year, six years they will save 1,026 yuan. Usually the life of water heaters up to 8 years, this means 8-year gas water heater and gas costs within the total investment, the use of condensing products to be more economical than other products.
?? If your home gas water heater’s gas consumption per month up to 70 cubic meters, then the use of condensing water heater, gas water heater each year than the average 240 yuan province, took four years of higher condensing water heater part of the initial investment out to the provinces.
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?? Strong drum windy safer
?? Yesterday, just a tour of the country’s development of HVAC exhibition, the exhibition met Ariston happen to professional and technical personnel from Jiangsu Province Mbayu. Row on the strong and strong drum problems, he explained, the simplest way to understand is that strong emission-type gas water heaters, fans at the top of the body, next to the flue; and Strong Exhaust Gas Water Heater, fan in the fuselage bottom.
?? Almost at first sight the principle of two water heaters, but in fact very different. Mbayu explained that different strong arrangements with strong drum method, the simplest is to look outside the fuselage is not a grid-like air intakes, most of all strong in row with air intakes. The efficiency of the drum of the product due to the strong position in the combustion chamber has the structure of distribution of gas, so gas burns more fully here, and he told reporters, technically, carbon activity in the positive pressure environment more , burning more fully, but it is precisely the strong drum to create positive pressure environment. In contrast strong emission in the flue type of fan as close to the location of the combustion chamber is usually negative pressure, so efficiency is not as strong drum high. Simply put, the combustion is more efficient strong drum, so it is even more economical.
?? In terms of security, strong drum also more than strong safety in row number. Wind in the face of great outdoor conditions, where a gas flow backward, Gas Water Heater with strong smoke into the air from easily circulated out of the grid. And strong drum because it is all closed shell, so there is this hidden danger.
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?? Balanced a strong row of a
?? Balanced water heater is relatively new products on the market, consumers know it is not over. In fact, is to balance the water heater inlet and exhaust pipes have stretched the outdoors. This advantage is sealed in a better room now, the use of balanced water heater, and does not cause indoor air pressure is not enough combustion is insufficient, even if you seal affixed to the doors, it will not affect the efficiency of water heaters.
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