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Concealed ducted air conditioning with a linear slot grille in a Kerala home
Premium residential project, Kerala
Home Cooling

Residential Air Conditioning Solutions

Residential AC installation, replacement, and support for apartments, villas, and homes across Kerala.

Handled by

HRS Projects

We take the site details, arrange an inspection, and follow up with a written scope and quotation.

Mon to Sat, 9:00 to 18:00.

First time here

You have reached Hitech Refrigeration Services.

Residential Air Conditioning Solutions is one line of work we run in-house. HRS scopes, installs, and services HVAC, refrigeration, and cold-chain systems across Kerala, with the same company answering for the design, the installation, and the service call afterwards.

Operating since 1999

Service lineage from Aircon India South, incorporated as Hitech Refrigeration Services Pvt. Ltd. in 2008.

Kerala-wide, from five bases

Head office in Pachalam, Kochi, a dedicated Bus and Reefer facility in Kalamassery, and branch support in Thiruvananthapuram, Kozhikode, and Thiruvalla.

65+ on the team

Project, service, and transport refrigeration teams under one company, so scoping, execution, and after-sales stay with the same firm.

25+

Years Active

300K+

Tons Installed

36M+

Sq Ft Cooled

220K+

Man-Days

65+

Team Members

Authorised for this work

Brands HRS is authorised to supply and service on this line.

See dealer and service credentials
Daikin
LG
Godrej
Carrier
Toshiba
Midea

The Home Comfort Difference

Home AC should solve humidity, heat load, and installation quality together.

Kerala homes are not sized by area alone. Sun exposure, roof heat, windows, drainage, and outdoor-unit access decide whether the room feels dry, quiet, and dependable after the installer leaves.

Humidity-aware comfort

We look beyond temperature so the room does not feel cold but clammy.

Practical routing

Piping, drain slope, wiring, and finish quality are planned for the actual room.

Service access

Outdoor units are placed so cleaning and future repair do not become a problem.

Whole-home thinking

Larger homes can be planned with cassette, ducted, multi-split, or VRF-style zoning where useful.

Home Paths

The right home system depends on the room and the finish you want.

A bedroom split AC, villa ducted system, and replacement job need different judgement. HRS scopes the path before quoting.

Split AC Installation

Best for: Bedrooms, study rooms, flats, and everyday family spaces.

HRS focus: Capacity, placement, drainage, leak testing, and clean handover.

Mounting and Power Add-Ons

Best for: Homes and apartments where the outdoor unit needs safer support, electrical protection, or public-facing protection.

HRS focus: Wall-mounted AC stands, AC floor stands, voltage stabilisers, and airflow-safe cages where placement needs extra protection.

Cassette and Ceiling Options

Best for: Larger halls and rooms where air spread and aesthetics both matter.

HRS focus: Ceiling coordination, airflow direction, drainage, and service access.

Concealed and Multi-Room Cooling

Best for: Villas, premium apartments, and renovation projects.

HRS focus: Zoning, duct routes, outdoor-unit strategy, and room-by-room comfort.

Replacement and Upgrade

Best for: Older units, poor previous installations, and rooms with recurring comfort issues.

HRS focus: Correcting routing, tonnage, drainage, and performance mistakes.

Quote request

Request a quote for Residential Air Conditioning Solutions.

The service is already selected. Add the site, the scope, and how to reach you, and the enquiry goes straight to the team that handles this work.

How This Work Runs on Site

How the job runs

  • •We review room size, sun exposure, roof heat, window area, usage pattern, and drainage route before recommending capacity or AC type.
  • •Indoor-unit placement, outdoor-unit access, refrigerant piping, electrical readiness, and finish expectations are aligned before installation.
  • •Installation is completed with leak checks, drainage checks, performance testing, and usage guidance for the homeowner.

What is in scope

  • •Split AC, cassette, concealed, multi-room, and replacement guidance based on the actual home layout
  • •Piping, drainage, outdoor-unit placement, electrical safety checks, commissioning, and post-install support
  • •Wall-mounted AC stands, AC floor stands, voltage stabilisers, and protective outdoor-unit cages where site conditions call for them
  • •Routine service and AMC options for homes or apartments that need cleaner long-term performance

What stands behind it

  • •Residential recommendations are made around Kerala heat, humidity, and room reality rather than area-only tonnage shortcuts.
  • •HRS handles the installation and service relationship together, so homeowners are not left with a one-time fitment experience.
  • •Authorised brand capability supports cleaner warranty handling and long-term service continuity.

Frequently Asked Questions

What AC capacity do I need for my room?

Room size is only the starting point. In Kerala, sun exposure, roof condition, ceiling height, occupancy, window area, and humidity all affect sizing. We therefore recommend tonnage only after considering the actual room conditions rather than by area alone.

How long does a home AC installation take?

A normal split AC installation can often be completed within a few hours if the site is ready. Larger or more concealed residential systems take longer because piping routes, drainage, electrical readiness, and finishing standards all need closer coordination.

Which AC type is best for a home in Kerala?

That depends on the home, not just the brand. Split ACs work well for many bedrooms and living spaces, while cassette, ducted, multi-split, or more concealed systems may suit larger homes or projects where aesthetics and zoning matter more.

Do you handle long-term service after installation?

Yes. We support residential systems after installation through routine service, troubleshooting, and AMC options for homeowners who want cleaner long-term performance and fewer surprise breakdowns.

See our AMC packages →
Can HRS include AC stands, stabilisers, or protective cages with installation?

Yes. Where the site needs it, we can include wall-mounted AC stands, AC floor stands, voltage stabilisers, and airflow-safe protective cages for outdoor units, especially where placement, public access, or serviceability is a concern.

How do I compare two brands that cost different amounts?

Compare what each costs to run and keep, not only the invoice. Take the rated annual energy use of each model from its BEE label, multiply by your tariff and the hours the room is actually cooled, then add what an out-of-warranty board or fan motor costs for that brand and how quickly it is available in your district. A model a few thousand rupees dearer often recovers the difference within a few summers in a room used every night, and does not in a guest room used a few weekends a year. We will run both models through that calculation for your room before you decide.

Work out running cost per hour →
What should I ask about delivery before paying an advance?

Ask whether the exact model and capacity is in stock now or on order, and if it is on order, the expected dispatch date and what that date depends on. Popular hi-wall split capacities can run short in peak summer, so a model in stock today and a model promised for next week are not the same offer. Ask too whether the installation date is fixed once the unit arrives, and what is included in the price: copper piping length, stand, drain line and electrical work.

Why can a quoted unit arrive later than expected, and what do you do about it?

Most delays come from allocation: in the hottest weeks, manufacturers supply dealers against demand across the state, and a specific model or capacity can sell through before the next lot. When a date moves, we tell you before the original date passes, with the new expected date, and where an equivalent model is in stock we show you the comparison so you can choose to wait or switch. The order history stays with us, so you do not have to chase the manufacturer yourself.

Planning AC for your home?

Share the room type, location, sun exposure, and whether this is a new installation or replacement. HRS will recommend the practical system path before quoting.

Handled by

HRS Projects

gm@hitechrefrigeration.servicesMon to Sat, 9:00 to 18:00

We take the site details, arrange an inspection, and follow up with a written scope and quotation.