What are the advantages and disadvantages of domestic hot water circulation system?

1, the advantages

1, the application of preheating cycle technology to realize the hot water is on, so that the comfort of domestic hot water has been greatly improved, can be multi-point constant temperature water supply, bathing intelligent priority, multi-floor water supply, fast and convenient.

2, preheating cycle technology at the same time also avoids the traditional water heater pipeline cold water waste, saving a lot of water.

3, the cycle of real-time monitoring of the heating system between the system, to avoid the waste of water, gas, electricity and other resources when bathing, while the use of rapid preheating technology can be based on the temperature of the incoming water so that the water heater automatically selects a different vitality of the heating, energy saving effect is very significant.

Second, the disadvantages

Temperature control mode (hot water around the clock), the water heater will be frequent ignition, for infrequent water families, this is a waste of water, such families use a single remote control or start by the time period function is better.

The check valve is installed at the far end of the water heater below the sink in the hot water pipe and cold water pipe connection, so that if the machine works a little longer will cause, we use the far end of the sink cold water, but also will release a little hot water.

Expanded:

Some classifications:

1, mechanical plate

Functions: preheating in advance, no need to wait; when the family water pressure is insufficient, it can be assisted in boosting the pressure; visual water temperature at any time, intuitively reflecting the temperature changes; the use of ultra-quiet shielded pumps, the work of the sound is very small, does not affect the normal home life and so on.

Applicable places: two shower room, suitable for mass customers

2, computer board

Functions: preheating in advance, no need to wait; when the family water pressure is insufficient, it can be auxiliary pressurization; at any time the water temperature can be visualized, reflecting the temperature changes; the use of ultra-quiet shielded pump, the work of the sound is very small, does not affect the normal home life and so on.

Applicable places: 24-hour business places.

Baidu Encyclopedia - Domestic hot water circulation system