
Split or ducted? How to choose air conditioning for your home in Spain
The differences between split, multi-split and ducted air conditioning: when each one makes sense, what work is involved and what to consider before deciding.
Guides to choosing, installing and maintaining your air conditioning, heat pump and hot water system in Spain, written by our technical team.

The differences between split, multi-split and ducted air conditioning: when each one makes sense, what work is involved and what to consider before deciding.

How the output of an air conditioner is worked out, how kW, BTU and frigorías compare, why square metres aren’t enough and what happens if the unit is too big or too small.

What a heat pump water heater is, how it differs from an electric water heater (termo) and what is needed to install one.

What is checked when a split or ducted air conditioner is serviced, how often it should be done and what you can do yourself between visits.

Simple, safe checks when an Ariston water heater, boiler or heat pump stops working or shows an error code.
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Tell us what you need and we’ll come back to you with a clear proposal. If something has broken down, let us know and we’ll treat it as a repair call-out. We speak English.
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Maintenance
Your system serviced from 105 € a year
And up to 15 % off: −10 % when 5 homes in your building have their maintenance with us, and a further −5 % if your property manager is a partner. If you have an Ariston NUOS, its warranty goes from 2 to 5 years.
−10 % when 5 homes in your building join, and −5 % more with a partner property manager.