The water air conditioning and floor heating two-in-one system is very popular in the market, I will bring a little introduction.
It uses a water system air conditioner (air source hot pump) host to produce hot water in winter , which is through floor heating pipes to heat the room. in summer,
the system generates cooling water, which exchanges heat in the fan coil through the circulation system to cool the room.
An air source hot pump is generally composed of a compressor, a condenser,
an evaporator and an expansion valve. The high-temperature and high-pressure refrigerant comes from the compressor.
If it first passes through the condenser for heating mode, and first passes through the evaporator for cooling mode.
This is the principle that hot pump can be used for both cooling and heating, but it is worth noting that the two cannot be performed at the same.
The two-in-one system has great advantages over fluorine machine air conditioners and gas boilers:
The flowing medium of the two-in-one system pipeline is water,
which has lower pressure and no pollution. The flowing medium of the fluorine machine air-conditioning pipeline is refrigerant,
the pressure is 15 times that of the dual supply, and it is highly toxic. The wall-hung boiler burns natural gas, which requires high equipment safety.
The flowing medium of the two-in-one system is water,
and the temperature difference fluctuates little compared to Freon medium. And it can keep the air at a reasonable humidity,
and it is not easy to get air-conditioning disease for a long time. In the winter heating season, the low-temperature radiant floor heating is used,
and there is no dry feeling of direct hot air.
The energy-saving performance of the two-in-one system is mainly compared with that of a gas boiler.
The combustion efficiency of a standard gas wall-hung boiler is about 80%,
the combustion efficiency of a condensing wall-hung boiler is up to 109%, and the heating efficiency of the two-in-one system is 320% in winter,
excellent brand hosts can reach 650%.
We also recommend a thermostat suitable for two-in-one systems, WIFI version: BAC-1000ALW-GA, regular version: BAC-1000AL-GA