Rointe Heating Catalogue 2023 UK-IE - Catalog - Page 87
WATER HEATERS
SAVE ENERGY WITH
DALIS PRO
HOW DOES DALIS PRO WORK?
1
2
The aerothermal heat pump absorbs heat
from the outside air in a liquid refrigerant,
converting it into a gas..
Using electricity, the pump compresses
the gas to increase its temperature. It then
condenses back into liquid, releasing the
stored heat.
This heat is used to increase the
temperature of the water tank. The
liquid refrigerant is then returned to the
evaporator through an expansion valve to
start the cycle again.
3
DID YOU KNOW...
The coefficient of performance (COP)
is an expression of the efficiency of a
heat pump. The DALIS PRO heat pump
achieves a COP 3. This means that 3 kW
of heating power is achieved for every
kW of power consumed by the product,
thus reducing its carbon footprint..
“
With only 1 kW of energy, up to 3
“
The DALIS PRO is an air-to-water heat pump
for hot water that can be connected to other
energy sources, such as a solar system.
kW of heat can be obtained, i.e.
2 kW of free energy.
trical
3 kw elec
ut
heat outp
nsumed
- 1 kw co
e n e rg y
2 k w f re e
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