Zhengzhou Zhengzhou Bosch boiler boiler boiler proxy Bosch Bosch boiler shop ..

Dr. Zheng Zhou fireplace stores, Bosch boiler - domestic boilers using cutting-edge technology in Europe Multiple protection features allow you to secure a full heating water temperature limit protection: When the heating water temperature reaches 90 degrees, the system into a safe shutdown state, until the temperature drops to safe temperature, boiler restart. 2 limit temperature protection: When the temperature reached 102 degrees temperature limit, the German Bosch boiler forced off the gas proportional valve, the system stops working, error code E07, thereby protecting the boiler. 3 anti-dry protection: When the poor backwater bypass valve system works to keep the water through the main heat exchanger> 600 / MIN, to protect the heating system 4 heating system protection: When the system pressure exceeds the pressure exceeds 3Bar , the water will automatically relief from the relief valve to protect the heating system to normal pressure relief. 5 pressure protection: When the flue is blocked or inverted wind situation occurs, the flame goes off, show the German Bosch boiler pressure or fan fault code E06, blockage or down when the wind stops, the boiler is restarted. 6 stop gas manually restore protection: As a temporary stop gas flame is extinguished, the German Bosch boiler automatically shut off the gas proportional valve, and try re-ignition, such as ignition unsuccessful Reports ignition failure E02, must be manually restored. 7 power interruption protection: German Bosch boiler systems with power blackouts and temporary overvoltage safety reset function, when the power is turned on again, to make the boiler must be manually restarted. 8 anti-card German Bosch boiler circulating pump stopped dead means every 21 hours, automatic cycle for 30 seconds. 9 antifreeze antifreeze protection level, when the heating temperature is <8 degrees, the pump will run until the temperature more than 10 degrees when stopped running, quit antifreeze, second function is also effective in the off state, the second antifreeze function, when the heating temperature 5 degrees or less, the pump running start ignition and combustion, when the heating temperature is greater than or equal. Boiler is one of the most important components of the heating system, to can the heating pipe in the circulating water heated by it, in the selection of heating stove, have the following suggestions for reference. 1, in the selection of heating boiler, the brand is a very important factor, basically as long as the more well-known brands, product quality all through. However, due to boiler it originated in Europe, after years of production and use in Europe boiler technology has been a world leader, and therefore European brands produced in countries other than boiler boiler more trustworthy. 2, should be based on house size, the need for heating water and air at the same time to choose the right kind of boiler. Usually required heating power per square meter of between about 120w-180w, and depending on the room type, structure, building materials vary. So, when you choose the former stove, we should first seek the views of service providers to see if your house is probably to be calculated in accordance with the kind of power, then a rough measure of overall power. Suggest a formula to calculate approximate power: house construction area × 65% × 150w. Typically the heating area will be between 60% -70% of the building area, if it is a 150 square meter apartment, it's probably in the heating area between 90-105 square meters. We follow the 100 square meters of heating area, it is estimated to require 15kw heating power, plus the usual hot water demand, basically we must choose a 18kw of heating stove. 3. Service: Most boiler is mainly used group of ordinary people, thus allowing users to enjoy the benefits is the manufacturer of the most fundamental goal, users need to be considered, I think and care about. Since the boiler few years has developed rapidly, many domestic brands, as some brand-name computers in terms of quality, performance, sale and did not get the basic guarantee. Therefore, the boiler will be dominated by domestic brands, domestic brands only have strength, cohesive, it was assured. Zhengzhou Bosch boiler installation Bosch boiler sales center 0371-56785358 Contact: Manager Xu 15,517,189,188 13,526,882,722 Bosch boiler Address: Hing Wah Street South Third Street, two people Materials II