As time goes by, air energy water heaters (heat pump water heaters) are gradually recognized by everyone. In the past two or three years, with the increasing awareness of air-energy water heaters and the expansion of market share, major electrical giants have joined the air energy industry, hoping to share air energy – the last piece of cake in the home appliance industry. At the same time, air-energy water heaters, as the fourth-generation new water heaters, are increasingly being followed and purchased by customers because of their safety, energy saving, environmental protection, weather-proof and easy installation.
However, because there has been no experience in installing air energy before, many owners who plan to purchase or have already purchased do not know what preparations need to be made before the installation of the air energy water heater, so that the installation of air energy can be made faster and more convenient to use in the future. . Sometimes, even when preparing to purchase air energy, it is found that the reserved position is not suitable, and the proper installation position does not reserve the water and electricity in place, so that some water pipe circuits should be replenished during installation, which also affects the appearance.
Air energy water heater installation
First of all, before the purchase, the owner should understand that the air can have two types of integrated machine and split machine. The integrated machine reduces the energy efficiency ratio due to the limited volume of the evaporator. In order to burn hot water, many units have one or two built-in. The root electric heating rod assists the heating, which leads to the energy saving of the air, so it is generally not recommended for the majority of owners. The split machine consists of two parts: the main unit and the water tank. The larger evaporator of the outdoor main unit effectively improves the energy efficiency ratio and ensures the energy efficiency of the air energy.
Second, when purchasing, in addition to considering the brand, quality, and cost performance, it is also necessary to understand the size of the air tank that suits its own capacity. It is best to have the air installation engineer go to the site to guide the planning and retain the air energy before the deposit is made. Installation location.
Split air can be installed together in air circulation such as balconies, terraces, exterior walls, roofs, and floors. The tank can also be placed separately in the kitchen and washroom, while the main unit is mounted on the exterior wall adjacent to the tank. The standard copper tube connection between the main unit and the water tank is 3 meters. Too long is not conducive to refrigerant circulation.
In general, the main unit can be hung above the wall without occupying the ground, while the vertical water tank requires a certain floor area for placement. The diameter or length of the water tank is between 42-75cm, and the height of the tank is between 100-180cm. Therefore, the water tank placement position needs to reserve a floor space slightly larger than the diameter of the selected model water tank.
If the air energy tank is placed in the outdoor open air, in order to prevent rainwater from penetrating into the circuit, the three-hole socket position should be left indoors, and a wire hole is reserved in the wall surface. If the indoor socket is more than 3 meters away from the host wiring port, please pre-embed three wires (one for 2.5 square and one square single-phase three-core cable and one for three-core signal cable) to the host.
Large units, duplex buildings and villas
It is generally advisable to lay back a water return pipe to connect the return water system, that is, the domestic hot water circulation system. In order to achieve a faucet, that is, five-star hot water with hot water, while reducing the waste of water resources. The return water pipeline is laid out from the hot water main pipe in parallel, and is short-circuited with the one-way shut-off valve of the hot water pipe at the farthest water point. It should be noted that the hot water pipeline should not be prematurely branched into two main pipes, so that the return water pipeline can only return to the water in one of the main pipes.
Hardcover commercial house
Developers generally reserve the location of the water heater installation on the balcony, living balcony or home garden. The hot and cold water pipes and three-eye sockets have already been reserved. The wires are usually equipped with 2.5 square meters. Therefore, the owner generally only needs to reserve the floor space where the water tank is placed, and the rest must be handed over to the installation engineer to determine the best installation plan according to the site conditions.
Rough housing
Before the renovation begins, you can communicate with the home improvement designer to inform them of the air installation location. It is convenient for designers to choose the appropriate water tank color and shape according to different home decoration styles, and design the home accessories that are placed on the water tank, in order to achieve the overall aesthetic, atmospheric and harmonious home improvement effect.
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