Monoblock heat pumps

Monoblock

— the heat pump consists of one outdoor unit. This type has several advantages — it is easier to install and connect such units since no intervention is required in the refrigerant circuit to transfer heat to the indoor unit, and it is enough to connect the direct and return pipes with the heat medium. Hence, there are several more advantages, the absence of noise inside the room and the possibility of installing a monoblock at a greater distance from the room. But many advantages are also disadvantages — the pipes connecting to the heat exchange circuit must be very well insulated to avoid heat loss. Also, to prevent freezing, it is necessary to use non-freezing liquids with glycol as a heat carrier, which in total affects the price and monoblock systems are usually more expensive than similar ones consisting of an external and internal unit.