The heat exchange core has simple, convenient and fast assembly and disassembly, and convenient washing and maintenance, greatly increases the gas contact area simultaneously, and improves the heat exchanging efficiency.刘明国
A gas-fired condensing boiler is one of the most economical & clean ways to generate heat, and can significantly reduce your monthly heating bills.
For the perfect balance between performance and efficiency, look to Armstrong Air furnaces with constant torque motors. A972E 97% AFUEEfficiency * Two-Stage Heating Constant Torque Motor ENERGY STAR® Certified Stainless Steel Heat Exchanger ...
INSTALLATION, OPERATION, AND SERVICE MANUAL HIGH EFFICIENCY GAS WATER HEATER THESE INSTRUCTIONS ARE INTENDED AS AN AID TO QUALIFIED SERVICE PERSONNEL FOR PROPER INSTALLATION, ADJUSTMENT AND OPERATION OF THIS WATER HEATER. READ THESE INSTRUCTIONS THOROUGHLY BEFORE ATTEMPTING INSTALLATION OR OPERATION. FAILURE...
PURPOSE:To improve thermal efficiency by providing multiple flame blow-out steps and making the flame in a lower step contact with the flame in the next upper step. CONSTITUTION:Multiple flame blow-out steps 1 and 2 are provided, and the lower flame 4 from the lower flame blow-out step 2...
Tankless High Efficiency Hot Boiler Shower Whole House Instant on Demand Water Heater, Find Details and Price about Indoor Gas Water Heater Gas Instant Water Heater from Tankless High Efficiency Hot Boiler Shower Whole House Instant on Demand Water Heate
The utility model relates to a high efficiency over steam-water direct heat exchanger, which adopts the over steam technology that the steam is sprayed to the water so as to prompt the water to rapidly exchange the heat with the steam in the process of flowing, and solves the problem that...
GASINSTITUUT N.V. TE APELDOORN.摘要: A gas-fired device for generating heat for a dwelling, comprising a vessel containing a liquid with an associated burner assembly for heating the liquid, an air-heat exchanger provided on a portion of the circumferential wall of the vessel, means for ...
被引量: 0发表: 1986年 High efficiency gas burner A burner assembly provides for 100% premixing of fuel and air by drawing the air into at least one high velocity stream of fuel without power assist. Spec... MA Schuetz - US 被引量: 34发表: 1983年 加载更多站...
Armstrong Air offers a range of high efficiency gas furnaces with advanced features & performance. Click to discover the perfect home heating system for you!