HVAC & Air-conditioning for Home & Office Interiors

• Correct *tonnage* based on carpet area + natural heat load
• Precise *copper pipe routing* to avoid bends & extra joints
• Perfect *drainage gradient* to 100% avoid drip issues
• Seamless *false ceiling integration* with indoor unit access
• Silent operation by correct *vibration and noise control*
• No visual mess — aesthetic *interior-grade AC integration*
• Office-ready *ducting + return air design* for fresh airflow
• Long-lasting *Daikin + Mitsubishi-approved methods*

Most AC complaints in homes come from bad interior-level planning — not bad brands. We solve this at the root.

Because we are long-term partners with *Daikin & Mitsubishi system integrators*, confirmed interior clients receive a *flat 15% benefit* compared to retail pricing at:

• Vijay Sales
• Croma
• Local AC dealers

As responsible designers, DELECON® DESIGN CO. promotes HVAC solutions that reduce global warming impact without compromising comfort.

• Use R32/R410A eco-friendly refrigerants for lower carbon footprint.
• Install occupancy sensors so AC turns off automatically when not in use.
• Use inverter ACs only — they save 35–50% electricity.
• Seal windows & doors to reduce heat loss and load on compressor.
• Plan correct tonnage — over/under tonnage wastes energy.
• Use ceiling insulation especially on top floors to reduce heat gain.
• Automate AC timing in offices to control unnecessary night usage.

AC automation is not a luxury — it is the future. We install smart motion sensors, timers and AI-based triggers across rooms:

• AC turns off automatically if no movement is detected.
• Night-time cool mode saves 20–30% electricity.
• Global warming reduction by preventing unnecessary compressor use.
• App-based control for home + office AC systems.
• Voice & automation integration with Alexa / Google / Smart Switches.

When families trust DELECON® for interiors, they are not hiring a contractor — they are getting technology-driven masters of the entire ecosystem.

We educate homeowners & engineers through our YouTube live sessions — AC installation mistakes, drainage issues, VRF basics, ducting, and real interior-site guidance.

A wrong tonnage decision increases your electricity bill, overworks the compressor and reduces cooling efficiency. Use this simple calculator designed by DELECON® DESIGN CO. based on 20+ years of practical HVAC experience.

• 🏠 High Wall Split AC
  Ideal for bedrooms & living rooms. Silent, energy-efficient and easy to maintain.


• 🏢 Cassette AC (Ceiling Mounted)
  Best for offices, shops and large halls. Distributes air equally in all directions.


• 🍃 Ductable AC (False Ceiling)
  Used for premium homes and commercial interiors. Gives hidden, uniform cooling without visible units.


• 🏙 VRV / VRF AC System
  The most advanced central AC system. Controls multiple rooms independently, ideal for villas, duplexes, offices and hospitality.


• 🪟 Window AC
  Budget-friendly but outdated. We do not recommend this due to noise, high power usage and structural complications.