In a 500-square-meter SPA club, when the room temperature reaches -15 degrees in winter, the room temperature reaches 26 degrees. Is it better to use an ultra-low-temperature air source heat pump or a

In a 500-square-meter SPA club, when the room temperature reaches -15 degrees in winter, the room temperature reaches 26 degrees. Is it better to use an ultra-low-temperature air source heat pump or a traditional central air conditioner?

First of all, ultra-low temperature air source heat pump is also a type of central air conditioner

Secondly, the compressor of ordinary air conditioners cannot start at -15 degrees, so an ultra-low temperature heat pump is required

Again, if the floor heating is used indoors, the effect will be better if the floor heating is designed better

Finally, if the capillary floor heating is used indoors, the effect will be even more extraordinary, let alone 26 degrees, 29 degrees None of it is a problem.