Room size, ceiling height, sunlight through windows and room use affect AC capacity. Indoor and outdoor unit positions, pipe routes and drainage define the installation work. For VRV or VRF enquiries, include building plans, the number of rooms and their operating hours. The CAIS project photographs show outdoor-unit and ceiling-cassette installation during construction.
See the CAIS installationAC SERVICES & SPARE PARTS • PHUKET
AC installation in Phuket
Six AC brands with installation in Phuket. Quotes include the AC and standard installation; additional work is quoted separately.
Plan the capacity and installation positions
| Item | What to expect |
|---|---|
| Included in the quote | The air conditioner and standard installation. |
| Installation materials | Exact materials and allowances depend on the model and site. Check the specified items in your quote. |
| Quoted separately | Old-unit removal, extra pipe or cable beyond standard installation, and difficult access. |
| Existing equipment | Removal or trade-in of old units is not included. Tell us about existing units before installation day. |
| Before work starts | We confirm the scope and separately quoted work in your quotation before the work starts. |
Details for an installation quote
- Property type, such as a home, villa or hotel, room dimensions, ceiling height, sunlight and room use
- Unit count, photos of indoor and outdoor installation positions, or building plans if available
- Preferred brands or models, any VRV or VRF requirements, and existing equipment if replacing a system
Can I choose BTU capacity from room size alone?
Floor area is a starting point. Ceiling height, glazing, sunlight, insulation, occupants and heat-producing equipment also affect the cooling load. An undersized AC may not cool the space sufficiently. An oversized unit can cycle too often and remove humidity poorly. Select capacity for the actual heat load before choosing a model.
Does the AC quote include installation?
Yes. Our quotes include the air conditioner and standard installation. Work outside standard installation, such as removing an old unit, is quoted separately. Before agreeing, check the model, unit count, standard installation items and any additional work for your property in the quote.
Where can I see installation photographs?
Yes. Our Work shows Celestia Andaman International School in Phuket. Outdoor photographs document TCL units on wall brackets and wiring, with a link to the original post. Indoor photographs show ceiling-cassette units before and after fitting their panels. These photographs record installation work during construction.
Which brands do you sell and service?
We sell Daikin, TCL, Eminent, Carrier, Mitsubishi Electric and Midea. We are a service center for Carrier and Mitsubishi Electric. For a warranty enquiry, send the model label, serial number and proof of purchase to check eligibility and the terms for that unit.
What is needed for a VRV or VRF installation quote?
Send building plans or a room layout, the number of spaces to cool, their dimensions and use, and possible outdoor-unit positions. Include existing equipment models for a system replacement. These details help define the equipment list and installation scope for the building. Room count alone cannot establish the price of the whole system.

