Finally sleep through the night
Bedroom at 21 degrees instead of 29 — quiet inverter technology from 19 dB(A), quieter than rustling leaves.
AC & ventilation · master company Landstuhl
A cool head in summer.Fresh air all year round.
Air conditioning that can also heat, and home ventilation that gives mold no chance — planned, installed and maintained by a certified master company.
Air conditioning and home ventilation in Landstuhl — two topics, one specialist company
Summers in the Palatinate are getting measurably hotter — and anyone who has lain awake in a 29-degree bedroom knows: air conditioning is no longer a luxury, it's quality of life. Modern split AC units cool whisper-quietly, filter pollen and dust from the air, dehumidify muggy rooms — and as air-to-air heat pumps can even heat efficiently in spring and fall.
The second topic is less visible but just as important: in well-insulated and renovated houses, window ventilation is no longer enough — moisture stays in the house, mold looms. A controlled home ventilation system with heat recovery exchanges the air automatically, keeps up to 90% of the heat in the house and filters pollen along the way. We plan and install both — AC and ventilation — with our own refrigeration-trained installers; annual maintenance is covered in the service package.
Air conditioning
Four reasons for air conditioning — not just in July.
Cools & heats
Reversible units work as air-to-air heat pumps — efficient heating in spring, fall and mild winters.
Dehumidifies & filters
Removes humidity from muggy air and filters dust and pollen — noticeably better indoor air.
Professionally installed
Refrigerant belongs in certified hands: clean wall penetration, tight lines, a quiet outdoor unit location.
Split & multi-split
One room or the whole house — how we plan your air conditioning.
For the bedroom, a single-split unit is enough: one indoor unit, one outdoor unit, installed in a day. If the living room, bedroom and office are all to be cooled, a multi-split system connects up to five indoor units to just one outdoor unit — saving space, money and planning discussions.
What really matters in the planning: the right cooling capacity per room (instead of "more is more"), an outdoor unit location that disturbs neither you nor your neighbors, and clean condensate routing. With Vaillant climaVAIR units (efficiency class up to A+++, app control) we install technology that still runs quietly after ten summers — including the legally required leak test and annual maintenance on request.
Home ventilation
When home ventilation pays off.
Save energy
Up to 90% heat recovery — the ventilation sources its own energy.
Mold protection
A must in renovated homes — natural window ventilation is no longer enough.
Allergy filter
F7/F9 pollen filters for allergy sufferers.
Silent
Sound pressure < 25 dB(A) in living areas — as quiet as a fridge.
Systems
AC or ventilation — what suits your home?
The entry-level setup: one indoor unit for the bedroom or living room, installed in a day. Cools in summer, heats in spring and fall.
- Energy efficiency up to A+++
- Whisper-quiet from 19 dB(A)
- App & voice control
Several indoor units, one outdoor unit: the whole-house solution — each room at its own preferred temperature.
- Up to 5 indoor units per outdoor unit
- Room-by-room control
- Only one outdoor unit location needed
Wall installation, well suited for retrofitting. Heat recovery up to 90%.
- Wall-mounted in the utility room
- Demand-controlled
- F7 pollen filter
Ceiling installation in a suspended ceiling. Ideal for new builds.
- Concealed installation
- High airflow rate
- Integrated with sensoCOMFORT
FAQ · AC & ventilation
What we explain before every installation.
In renovated or newly built homes, usually yes — building envelopes today are so airtight that natural window ventilation is no longer enough. The result: moisture damage, mold, poor air quality. We check with an airtightness measurement whether you need it — sometimes decentralized units are sufficient.
Contact · appointment · inquiry
Three ways to reach us.
Three ways to reach us.
You choose.
Call, book an appointment or write to us — whatever you prefer. We reply within one business day, usually faster.
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