A heat pump is a machine or device that moves heat from one location to another location  using mechanical work. Most heat pump technology moves heat from a low temperature heat source to a higher temperature heat sink. Common examples are food refrigerators and freezers, air conditioners, and reversible-cycle heat pumps for providing thermal comfort.

  Heat pumps can be thought of as a heat engine which is operating in reverse. One common type of heat pump works by exploiting the physical properties of an evaporating and condensing fluid known as a refrigerant. In heating, ventilation, and air conditioning applications, a heat pump normally refers to a vapor-compression refrigeration device that includes a reversing valve and optimized heat exchangers so that the direction of heat flow may be reversed.
 

China Palm are mainly researching and manufacturing heat pump energy-saving products and commercial air conditioners. With professional technicians team of 20 years experience on air conditioner and heat pump, we are designing the best energy saving products to make full use of the energy from the recyclable source such as air, water, ground and etc.. It brings a revolution to the energy-saving industry. With advanced production lines and strict trained quality control staff, we are manufacturing the most reliable products.  Equipped with the most advanced technology, facility and management, China Palm are expanding heat pump and air conditioning business world wide.

 

 

Properly controlling moisture in your home will improve the effectiveness of your air sealing and insulation efforts, and vice versa. Thus, moisture control contributes to a home's overall energy efficiency.

The best strategy for controlling moisture in your home depends on your climate and how your home is constructed. Before deciding on a moisture control strategy for your home, you may first want to understand how moisture moves through a home.

Moisture control strategies typically include the following areas of a home:

    * Attics
    * Foundation
          o Basement
          o Crawl space
          o Slab-on-grade floors
    * Walls.

In most U.S. climates, you can use vapor diffusion retarders in these areas of your home to control moisture.

Proper ventilation should also be part of a moisture control strategy.

China Palm mainly reseach and manufacture heat pump energy-saving products and commercial air conditioners. We are professional!

Most of people can get extremely hot and very few people can get by without some form of cooling in summer.

To install air-conditioning is a major purchase, hence it is worth making sure that your money is spent as wisely as possible. This advice applies for residential (home) room air conditioning units(Either reverse cycle or cooling only). Reverse cycle air conditioners are also sometimes called heat pump air conditioners or heat pumps. For offices and other commercial air conditioning, visit commercial air conditioning.

When choosing an air conditioning system, the following are the main criteria to consider:

• Is heating required?
• Comfort level
• Purchase cost
• Running costs
• Noise levels
• Reliability
• Air conditioner brand
• Confidence in the contractor
• Outdoor unit location

China Palm are mainly researching and manufacturing heat pump energy-saving products and commercial air conditioners. Welcome to visit our website to get more information.