Accordion AC Cleaning, Repair and Installation

Accordion (horizontal-discharge) AC units are mounted high on a wall with a wide horizontal chassis, common in retail shops, workshops and older buildings. Learn about cleaning prices, repair inspection, and what to know about this unit type.

When this service is suitable

Accordion air conditioners are installed at a high position on a wall, with a wide horizontal chassis that discharges air sideways. They are commonly found in retail shops, studios and older residences. The structure and removable components vary between models, so the cleaning scope is confirmed on-site based on the unit and installation position. Cleaning is priced by unit count with a published starting price; repair and installation are inspection-first, quote-after.

  • Cleaning is priced from a published starting price per unit count
  • Accessible cleaning area varies by model; the technician confirms scope on-site
  • Repair and installation require an on-site assessment before a quote is given

Cleaning

Accordion AC cleaning covers accessible chassis components and parts, drain flushing and a post-clean test run. Protective covering is laid before work begins. Kärcher high-temperature steam cleaning is available as an add-on. Published starting prices are listed by unit count; actual cleaning scope is confirmed by model.

  • Review the unit model and accessible work positions before cleaning
  • Protective covering of surrounding area
  • Clean accessible chassis and components
  • Flush the drain and carry out a test run
  • Optional Kärcher steam cleaning add-on available

Repair and Fault Inspection

Common accordion AC issues include weak cooling, odour from the vents, dripping and unusual noise. Repair is inspection-first, quote-after: the technician understands the model and fault before explaining findings and confirming a course of action.

  • Weak cooling: rule out dust blockage before assessing parts and refrigerant
  • Unusual noise or odour: evaluate components and drainage
  • Dripping: assess drain pipe, installation angle or parts
  • Older model parts: technician explains parts availability options honestly
  • Repair confirmed and quoted only after on-site inspection

Installation and Removal

Accordion AC installation requires confirming wall structure, mounting height and drainage. Installation is site-review-first: the technician assesses conditions before proposing a plan and quote.

  • Confirm wall can support unit weight at the intended mounting height
  • Plan drainage route to maintain a downward slope
  • Note environment type (e.g. commercial kitchens require extra consideration)
  • Post-installation test run to confirm cooling and drainage
  • Removal arrangement confirmed on-site

Price and quote factors

  • Unit count and installation position: scope determined by accessible locations and working space
  • Unit model and build-up level: commercial kitchen environments may need additional scope assessment
  • Repair scope: fault cause determines the work needed; a quote is only given after on-site inspection

Frequently asked questions

Can accordion AC units be deep-cleaned?

Yes, but scope depends on the model, build-up level and installation position. The technician reviews the unit and confirms the achievable cleaning range before starting.

What should I note for accordion AC cleaning in a restaurant?

Cooking fumes, operating hours and nearby equipment affect protective measures and work scheduling. Providing the premises type, unit count and situation when booking helps the technician prepare in advance.

The unit is still not cooling after cleaning — what should I do?

Cleaning addresses dust and build-up, not all cooling faults. If cooling remains insufficient, refrigerant, parts or other factors may be involved. Book a fault inspection (inspection-first, quote-after).

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Book accordion AC cleaning