Heat pumps
Rated 5.0
Costa del Sol · performance warranty
Heat and cool your home for a fraction of the cost
Why Sun System?
Traditional systems burn energy to create heat or cold. A heat pump moves it instead, using a fraction of the energy for the same comfort. Combined with solar, it can run almost entirely on your own energy.

What you pay
Heating and cooling account for between 40% and 60% of the bill in most homes. On the coast that figure climbs higher still in summer, with air conditioning running non-stop for months.

When you use it
Heating and cooling work hardest right at peak hours: hot evenings and cold mornings. That is when every kilowatt hour costs most and the equipment works hardest.

What you control
With a conventional system you control the thermostat. Nothing else. Not the efficiency, not the price you pay, not how much energy the equipment wastes.

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El Herrojo, Marbella
Heating and cooling need not be your biggest expense
Heating and cooling are the biggest energy cost in almost any home. A heat pump cuts that cost dramatically because it moves heat rather than generating it, and combined with solar and a battery the saving multiplies in every season.
All your comfort, from the grid
Every degree of comfort comes straight from the grid.
One mode: flat out
One mode: flat out. With no adapting to conditions.
Efficiency lost
Older equipment loses 15–30% of its efficiency to leaks and cycling.
No anticipation
They cannot pre-heat or pre-cool automatically during sunny hours.

