heat pump for agriculture heat pump for ac

GENT greenhouse heating and cooling heat pump   Produce model: GNTLN-160-DB 48P   Ancillary equipment: When using the air conditioner and heat pump to realize the heating and cooling of the greenhouse, users have to equip the unit with an expansion water tank, which can balance the system pressure and avoid problems in the system due to thermal expansion and contraction, which will affect the normal operation of the system. The expansion water tank can also effectively avoid frequent startup of the heat pump for ac, effectively save operating costs, and extend the service life of the heat pump.   Two options: This air source heat pump that can be used for greenhouse heating and cooling has fixed frequency and variable frequency options. The price of the variable frequency unit is slightly higher than that of the fixed frequency unit. Users can comprehensively consider your own needs and the advantages and disadvantages of fixed frequency and variable fre…