Prime cool
HVAC & Refrigeration
Services
🏡 Residential Services →
Split & Inverter AC Jet Servicing
Window AC Servicing & Chemical Wash
AC Gas Charging & Leak Detection
Domestic Refrigerator Maintenance
Washing Machine Drum & Motor Repair
🏢 Commercial & Industrial →
Cassette & Ductable Central AC
VRF / VRV Multi-Zone AMC
Server Room Precision Cooling
Walk-in Cold Rooms & Blast Freezers
Process Water Chillers & Plant AMC
Browse All Services Directory →
PCB Electronics
Locations
Regional Locations Directory →
Wagholi (Hub & HQ)
Hadapsar & Magarpatta
Kharadi EON IT Park
Lonikand & Bakori
Koregaon Bhima
Industrial Zones & Districts →
Ranjangaon MIDC Plant Hub
Chakan MIDC Auto Corridor
Shirur & Karegaon
Pune District
Mumbai & Thane
Brands
OEM Brands Directory →
Daikin Air Conditioning
Voltas Systems
Blue Star Commercial
LG Electronics
Hitachi Cooling
Carrier HVAC
OEM Comparisons →
Daikin vs Hitachi Comparison
Carrier vs Blue Star
LG vs Samsung
All Brand Comparisons →
Calculators
Interactive Calculators →
Calculators Main Dashboard
AC Tonnage Calculator
Refrigerant PT Pressure-Temp Chart
Superheat Diagnostic Calculator
Subcooling Diagnostic Tool
Monthly Electricity Cost Estimator
Tech Guides & Formulas →
Full Resources Hub
Troubleshooting Guides Hub
Engineering Formulas Library
Refrigerants PT Technical Hub
HVAC/R Glossary (A-Z)
Case Studies
Blogs
Code Red 24/7
Search
+917507408461
Book Online
Technical Resources Directory
Browse Categories
Resources
Interactive Tools
Troubleshooting Wizard
Troubleshooting Diagnostic Wizard
Interactive decision tree to diagnose common faults in air conditioners and commercial coolers.
Diagnostic Engine
Select the primary symptom you are experiencing with the AC/Refrigeration system:
System is not cooling at all (Warm air blowing / Compressor off)
System is cooling, but not enough (Insufficient capacity / Constant run)
Compressor turns on and off constantly (Short cycling)
Ice formation / Frosting on indoor unit coils
Reset Wizard
Chat on WhatsApp (24x7)
1
