How To Choose A Heat Pump Water Heater

look at the brand

Choose a professional brand that is more common in the market, because the air energy market concentration is low, and the fish and the dragon are mixed. The manufacturers of solar energy and air conditioners in the past are also selling air energy water heaters, but their research and development and production do not have the production conditions of professional air energy. There are a lot of products today. Manufacturers go to which products they see making money. If there is no certain technical support, the products produced will not be guaranteed, especially for new products such as air energy water heaters. When choosing an air energy water heater, be sure to choose a professional and branded product.

look at the sample

In the past, professional large factories had more large-scale projects and prototypes, especially in the cold north, and even in Tibet, the products of enterprises with more prototype projects were more stable and more technical and energy-saving. The constant temperature of the water tank is better. This function takes into account the needs of customers. The constant temperature function can ensure that the water in the bath will not be hot and cold, and avoid scalding customers, especially for families with the elderly and children. At the same time, it can meet the Home winter hot water needs.

look at the weight

The main accessories that should be a standard equipment are composed of compressor four-way valve, electric control sleeve, heat exchanger, fin heat exchanger, etc., while some manufacturers use virtual standard heat, smaller compressor and heat exchanger assembly. equipment, but the direct heating power of the equipment is far below the marked value. Take a standard 13-horse direct-heating equipment (PASHW130SB-2-C) as an example, its standard brick net weight is 310KG.

see service

This is also the most important point. The three-guarantee policy of professional manufacturers of big brands is 6.5 years of free repair, while small factories in cottages only dare to guarantee 2 years due to their product quality and other reasons. Warranty and package repair are still essential but different. Let's Baidu look at the difference between the two! Remember. Air-energy water heaters generally have two types: one-piece and one-piece. Today’s customers choose more all-in-one machines, but the all-in-one machine has a disadvantage, that is, it is more troublesome to maintain; therefore, if the place where the water heater is installed in the home is not particularly small, it is recommended to use it. Split machine, which is convenient for maintenance.

High energy efficiency

The biggest advantage of air energy water heaters is that the operating cost is low and energy saving is good. This is an important reason for the public to choose air energy water heaters. Therefore, when choosing, we must choose air energy water heaters with high energy efficiency.