AHRI Performance Modeling & ASME Sec VIII Certified

Engineered Cooling Coils & High-Duty Heat Exchangers

Aircon Cooling Coils engineers heavy-duty Fin & Tube coils, Direct Expansion (DX) evaporators, chilled water coils, and shell & tube exchangers. Built for rigorous continuous industrial environments with 100% helium mass-spec leak assurance.

0.00%

Field Leak Rate

35+ Bar

Hydrostatic Proof

48 Hours

Emergency Retrofit

Aircon Industrial Cooling Coils - Next-Gen AC Cooling Coil

Engineered Thermal Systems

Precision Heat Transfer Product Portfolio

Custom-designed and manufactured to meet precise thermal requirements for HVAC air handling units, industrial process plants, cold chains, and data center facilities.

Fin & Tube Heat Exchangers

Custom chilled water coils, direct expansion (DX) evaporator coils, steam heating coils, and industrial condenser coils with mechanical bullet tube expansion.

Tube Diameters: 7mm, 3/8", 1/2", 5/8" OD
Tube Metallurgy: Copper, SS316L, Cu-Ni
Fin Density: 4 to 16 Fins/Inch (FPI)
Fin Types: Sine Wave, Louvered, Flat

Shell & Tube Exchangers

Robust fixed tubesheet, floating head, and U-bundle heat exchangers designed for chemical processing, refrigeration condensations, lube oil coolers, and power utilities.

Design Standards: TEMA C/B/R & ASME
Shell Diameters: Up to 1500 mm
Design Pressure: Up to 60 Bar
Materials: Carbon Steel, SS304/316, Titanium

Industrial Dry Coolers

V-bank and horizontal closed-loop fluid dry coolers engineered for high ambient temperatures. Ideal for data centers, power gensets, injection molding, and free cooling.

Airflow System: EC/AC High CFM Axial Fans
Coil Geometry: V-Angle & Flat Bed
Optional Feature: Adiabatic Spray Pre-Cooling
Casing Structure: Heavy Galvanized / Powder Coated

The Aircon Advantage

Why Leading Industrial OEMs Choose Aircon Coils

We engineer zero-tolerance heat transfer coils backed by disciplined metallurgical control, in-house CNC automation, and verified pressure integrity.

Custom Thermodynamic Modeling

Every coil design is backed by advanced thermal simulation software, calculating fluid pressure drops, air-side face velocities, and latent heat capacity under realistic plant conditions.

Precision Mechanical Expansion

Automatic hydraulic and bullet expanders expand tubes by 100% full length, creating an airtight, permanent bond between copper tube and fin collar for optimal heat conduction.

Dual Leak Testing Protocol

Every unit undergoes underwater hydrostatic pressure testing up to 450 PSI (32 Bar) followed by helium mass spectrometer leak detection to ensure zero micro-porosity leaks.

Diverse Metallurgy Options

Fabrication available in DHP copper, Cupro-Nickel 90/10 & 70/30, Stainless Steel 304 / 316L, Carbon Steel, and Titanium for corrosive marine and acidic environments.

Emergency Shutdown Dispatch

Dedicated rapid-response line builds direct replacement coils for failed AHUs, chillers, and process heat exchangers within 48 to 72 hours matching original dimensions.

Direct OEM Factory Pricing

Complete fabrication under one roof without middleman markups. From fin punching and tube bending to final header brazing and crating, you get genuine direct pricing.

Material Science & Selection

Coil Metallurgy Comparison Matrix

Selecting the correct tube and fin metallurgy ensures maximum heat transfer efficiency and prevents premature corrosion in aggressive environments.

Material Grade	Thermal Conductivity	Corrosion Resistance	Recommended Working Fluids	Ideal Industrial Application
DHP Copper (ASTM B75 / B280)	Very High (385 W/m·K)	Good in normal ambient air & clean water	Chilled Water, R410A, R134a, R32, Glycol	Commercial AHU, DX Air Conditioning, HVAC
Cupro-Nickel 90/10 (C70600)	High (45 W/m·K)	Excellent against seawater & brackish water	Seawater, Estuary Water, Brine	Marine HVAC, Coastal Power, Offshore Oil Rigs
Stainless Steel 316L	Moderate (16 W/m·K)	Superior against acids, chlorides & washdowns	De-mineralized water, Steam, Corrosive fluids	Pharma Cleanrooms, Dairy Processing, Chemical
Industrial Titanium (Grade 2)	Moderate (21 W/m·K)	Immune to chlorine, bleach & nitric acids	Aggressive chemical slurries, Bleach solutions	Electroplating, Desalination, Paper & Pulp

Aircon Precision Manufacturing Shop Floor

Manufacturing Infrastructure

Built in a High-Precision Advanced Engineering Facility

Our Gujarat-based manufacturing facility is equipped with automated fin stamping presses, automatic hairpin benders, vertical hydraulic expanders, and CNC tube cutters. We operate with strict traceability from raw material mill test certificates to final crate dispatch.

High-Speed Fin Stamping

Multi-row dies for sine-wave and louvered fin geometries.

TIG & Induction Brazing

Qualified welders certified as per ASME Section IX.

Submerged Leak Tanks

Illuminated clear water tanks for bubble detection.

Helium Leak Detection

Sensitivity detection down to 1x10⁻⁶ mbar·l/s.

Learn More About Our Facility

Global Application Footprint

Industries Powered by Aircon Thermal Technology

From hospital cleanrooms requiring zero condensation bypass to heavy petrochemical plants handling extreme pressures.

Pharma & Cleanrooms

High-hygiene SS316 coils with hydrophilic anti-microbial coatings for GMP certified plants.

Commercial HVAC & AHU OEMs

Original equipment manufacturer coils tailored for shopping malls, airports, and luxury hotels.

Chemical & Petrochemical

Heavy shell & tube exchangers built with TEMA compliance for high pressure hydrocarbon cooling.

Cold Storage & Food Processing

Blast freezer DX coils, ammonia compatible exchangers, and dairy milk cooling systems.

Data Centers & Server Rooms

Energy efficient closed-loop dry coolers and precision CRAH / CRAC unit cooling coils.

Power & Energy Utilities

Turbine lube oil coolers, intercoolers, generator stator water coolers, and steam condensations.

Verified Feedback

What Engineering Professionals Say

Trusted by senior HVAC consultants, plant utility managers, and MEP contractors across India and overseas.

"We had a sudden DX coil puncture during peak summer in our cleanroom AHU. Aircon Cooling Coils took physical measurements on site, fabricated a 6-row SS casing coil, and delivered within 48 hours. Zero downtime saved us millions."

Rajesh Kulkarni

"As an AHU manufacturing OEM, consistent fin spacing and tight hydraulic expansion are vital. Aircon Coils has been our primary coil partner for 5 years. Their coils consistently pass AHRI thermal expectations."

Mukesh Sharma

"Their shell & tube heat exchangers with 316L tubesheets were tested up to 35 bar in our presence with third-party inspection (TUV). Flawless welding finish and complete MTC documentation."