How to do Air Sealing?-news-85
Air leakage, or infiltration, occurs when outside air enters a house uncontrollably through cracks and openings. Properly air sealing such cracks and openings in your home can significantly reduce heating and cooling costs, improve building durability, and create a healthier indoor environment. It is unwise to rely on air leakage for ventilation because it can't [...]
Energy Cost Calculator for Heat Pumps(5.4-20ton)-news-84
Vary equipment size, energy cost, hours of operation, and /or efficiency level. INPUT SECTION Input the following data (if any parameter is missing, calculator will set to default value). Defaults Project Type New Installation Replacement New Installation Condenser Type Air Source Water Source Air Source Existing Capacity * ton Existing Cooling Efficiency * [...]
How to handle Insulation and Air Sealing-news-83
Insulation and Air SealingYou can reduce your home's heating and cooling costs through proper insulation and air sealing techniques. These techniques will also make your home more comfortable. Any air sealing efforts will complement your insulation efforts, and vice versa. Proper moisture control and ventilation strategies will improve the effectiveness of air sealing and insulation, [...]
Minimizing Energy Losses in Ducts-news-82
Minimizing Energy Losses in DuctsIn new home construction or in retrofits, proper duct system design is critical. In recent years, energy-saving designs have sought to include ducts and heating systems in the conditioned space. Many existing duct systems lose a lot of energy from leakage and poor insulation; see the insulation section for information about [...]
Air-Source Heat Pumps Work Theory-news-81
Air-Source Heat PumpsAn air-source heat pump can provide efficient heating and cooling for your home, especially if you live in a warm climate. When properly installed, an air-source heat pump can deliver one-and-a-half to three times more heat energy to a home than the electrical energy it consumes. This is possible because a heat pump [...]
Heat Pump Systems-news-80
Heat Pump SystemsFor climates with moderate heating and cooling needs, heat pumps offer an energy-efficient alternative to furnaces and air conditioners. Like your refrigerator, heat pumps use electricity to move heat from a cool space into a warm, making the cool space cooler and the warm space warmer. During the heating season, heat pumps move [...]
How Heat Pump Water Heaters to work ?-news-79
Heat Pump Water HeatersMost homeowners who have heat pumps use them to heat and cool their homes. But a heat pump also can be used to heat water??either as stand-alone water heating system, or as combination water heating and space conditioning system.How They WorkHeat pump water heaters use electricity to move heat from one place [...]
HCR OF HEAT PUMP ROOM AIR CONDITIONER IN CHINA-news-78
Please read the PDF file.HCR OF HEAT PUMP ROOM AIR CONDITIONER IN CHINA.PDF
heat pump water heating will become mainstream-news-77
[url=http://www.china-heatpump.com]Chengda Eco Tech is the best heat pump for your life![/url] After 20 years of development, water heaters have become household necessities. As of the end of 2006, China's total market size water heater has reached 23 billion yuan, including electric water heaters (including speed thermal water heaters, heat pump-type water heaters) are 10 billion [...]
New energy tech-building without air conditioning-news-76
Hotel do not install French doors, the energy saving effect greatly strengthened; The school bathroom, and put on IC smart taps, according to water billing, saving water over one / 3; Lower tariffs middle of the night when commercial building air conditioning quietly opened the "storage" dawn air-conditioning stopped and energy-saving technology, business Floor maintain [...]
