Buildiyo / HVAC Studio Chennai · Coimbatore
HVAC design & installation

Smart comfort for every season.
heating, cooling and fresh air — designed as one system.

Energy-efficient heating, cooling and ventilation tailored to your home or business — load calculations, duct and refrigerant layouts, equipment selection and zoning drawn for installers, so you stay comfortable all year round.

Install Fast installation
Control Smart temperature control
Efficiency Energy-efficient systems
Cooling · Heating · Ventilation · Zoning Fig. 1 opposite
HVAC-101 · Load to airflow Cut-away view
HVAC LAYOUT Zoning plan → live airflow
2 ZONES VRF · Ducted · Fresh air
Zoning plan
Heat load → duct layout First layout in 48 hrs Up to 40% energy savings
R Buildiyo · Sheet HVAC-201 · HVAC system types · Night print 2
Types of HVAC design we offer

Twelve HVAC systems,
one comfortable building.

From a ductless mini-split to a geothermal loop — every system sized for your heat load, climate and layout so comfort comes with lower bills.

HV-01 01 Central air conditioning Efficiently cools large spaces using ductwork and a centralised system, ideal for residential and commercial buildings.
HV-02 02 Ductless mini-split systems Perfect for individual rooms or smaller areas without ducts, offering flexibility and energy savings.
HV-03 03 Heat pumps All-in-one heating and cooling system that transfers heat, ideal for moderate climates with energy efficiency.
HV-04 04 Furnaces Reliable heating solution using gas, oil or electricity, widely used in colder regions for strong performance.
HV-05 05 Boilers Heats water for radiant heat distribution, ideal for consistent warmth and quieter operation.
HV-06 06 Packaged HVAC units Compact units that combine heating and cooling in one outdoor box, ideal for limited indoor space.
HV-07 07 Hybrid systems Combines a gas furnace and electric heat pump for optimal energy use depending on the weather.
HV-08 08 Geothermal HVAC systems Eco-friendly system that uses the earth's constant temperature for heating and cooling, reducing long-term costs.
HV-09 09 Ventilation systems Ensures fresh, filtered air circulation, helping control humidity and improve indoor air quality.
HV-10 10 Zoned HVAC systems Custom temperature control for different zones or rooms, maximising comfort and energy efficiency.
HV-11 11 Evaporative coolers Cost-effective cooling method for dry climates using water to cool and humidify air.
HV-12 12 Radiant floor heating Invisible, silent heat source installed under flooring for even, energy-efficient warmth.
How it works

A simple, streamlined process.

01 Share your plan Upload your floor plan and room usage through our form. Day 0
02 Review concepts We deliver the zoning and equipment layout within 48 hours. Within 48 hrs
03 Make revisions Suggest changes — we revise accordingly. Revisions
04 Receive final drawings Installation set with heat-load report and equipment schedule. Install ready
Architectural design services

Revolutionizing architecture with AI-powered innovation.

From concept to creation, we blend cutting-edge AI technology with architectural expertise to design smarter, sustainable and visionary spaces.

Floor Plans 3D Rendering Elevation Design Interior Structural Plan Electrical Layout Plumbing Drawings HVAC Landscaping Lighting Eco Friendly Prefabricated Space Save BIM Cladding VR & AR Urban HVAC
Why choose Buildiyo

Sized for comfort,
drawn for the installer.

Blending AI-powered precision with design excellence — smart, sustainable and future-ready spaces tailored to your vision.

Tailor-made designs Every zone sized for your rooms and climate.
Approval-ready layouts ISHRAE and ASHRAE compliant design.
Expert team Designed by certified HVAC engineers.
Faster turnaround Get HVAC drawings within 5–7 working days.
10,000+ floor plans are ready to help.
Our projects

Systems that became comfortable homes.

P-01Handover
Mr. Sundar & Lavnya
Mr. Sundar & Lavnya 7740 sqft · S + 2
P-02Handover
Mr. Sundaraman
Mr. Sundaraman 6880 sqft · G + 1
P-03Handover
AL Indra Apartments
AL Indra Apartments 10200 sqft · S + 3
Frequently asked questions

Before you commission an HVAC system.

Ductless mini-splits or smart HVAC systems offer energy-efficient heating and cooling for homes. Traditional central AC and furnace systems are also popular for reliability.

Begin

Share your plan.
The first HVAC layout arrives in 48 hours.

Send your floor plan and how you use each room — we return a zoning and equipment layout, run the heat-load calculation, size ducts and refrigerant lines, and deliver installation drawings your HVAC contractor can build from.

Residential · Commercial · Office · Chennai & Coimbatore
Construction
Interior
AI
Quote
Architecture