Maintenance is cheaper than downtime. Always.
A neglected AC plant does not fail suddenly — it degrades quietly. Choked filters and dirty coils push head pressure up, power consumption climbs month after month, and by the time the compressor trips you are paying for an emergency replacement instead of a routine service.
Weather Cool runs scheduled maintenance on a fixed calendar, with a named engineer for your site, a service report after every visit, and defined response times when something does go wrong.
- Scheduled visits you don't have to chase or remember
- Written service report with readings after every round
- Genuine OEM spares through our authorised dealership channels
- Emergency breakdown support, including outside office hours
What a service round actually includes
Not a wipe-down and a signature. Here is the checklist our engineers work through.
Cooling Performance
Suction and discharge pressures, superheat and subcooling, delta-T across coils, compressor amperage and oil level checks.
Coil & Filter Cleaning
Condenser and evaporator coil washing, filter cleaning or replacement, fin-comb straightening and blower wheel cleaning.
Electrical Inspection
Panel tightening, contactor and relay condition, capacitor testing, insulation resistance, earthing and safety interlock checks.
Mechanical Checks
Bearing lubrication, belt tension and alignment, vibration and noise inspection, fan balance and mounting integrity.
Water Side & Drainage
Pump and strainer cleaning, cooling tower nozzles and fill, chemical dosing check, drain pan and drain line flushing.
Controls & Reporting
Thermostat and sensor calibration, setpoint and schedule verification, fault-log review and a written report with all readings.
Typical maintenance schedule
Frequency is adjusted to your equipment, running hours and dust load at the site.
| Frequency | Activities | Applies to |
|---|---|---|
| Monthly | Filter cleaning, drain check, temperature and amperage log, visual inspection | High-usage & critical sites |
| Quarterly | Coil cleaning, electrical tightening, lubrication, gas pressure readings | All AMC sites |
| Half-yearly | Deep coil wash, blower cleaning, control calibration, water-side cleaning | All AMC sites |
| Pre-summer (Feb–Mar) | Full readiness check, gas top-up, capacitor and contactor replacement | All AMC sites |
| Annual | Performance audit, energy-consumption review, wear-part replacement plan | Comprehensive AMC |
| On call | Breakdown attendance, fault diagnosis and repair | All AMC sites |
Breakdown & repair services
Response times under AMC
Telephonic support
Immediate. Many faults are diagnosed and cleared on the call itself.
Critical breakdown
Engineer dispatched the same day for server rooms, hospitals and production lines.
General breakdown
Site attendance within 24 hours across Delhi NCR under a live contract.
Spare parts
Fast-moving spares held in stock; OEM-ordered parts tracked and communicated.
AMC questions, answered
What's the difference between comprehensive and non-comprehensive AMC?
Non-comprehensive covers labour and scheduled servicing — if a part fails, the part is billed to you. Comprehensive covers both labour and spare parts, including major items such as compressors and motors, for a single fixed annual fee. Comprehensive costs more upfront but removes the risk of a large unplanned bill.
How much does an AMC cost?
It depends on total tonnage, equipment type, age and condition, number of sites and how many visits you want in the year. We inspect the installation free of charge and send an itemised proposal — no standard price list, because no two plants are alike.
Will you service equipment we bought from someone else?
Yes. We maintain systems of any brand regardless of who supplied or installed them. The first visit is a condition assessment; if anything needs correcting before the contract starts, we tell you upfront.
How often should a commercial AC system be serviced?
Quarterly is the practical minimum for most commercial installations in Delhi NCR because of the dust load. High-usage sites, kitchens, factories and 24×7 server rooms benefit from monthly filter attention with quarterly deep servicing.
Do you cover multiple branches under one contract?
Yes. Multi-site contracts are common for retail chains, clinics and corporate offices — one agreement, one point of contact, consolidated reporting and a single invoice.
Is the AMC transferable if we move premises?
The contract stays with your equipment. If you relocate within our service area, we transfer the balance of the contract and can quote separately for the dismantling and re-installation work.
Book a free AC inspection
Our engineer will assess your equipment, flag what needs attention, and send an AMC proposal sized to your actual load — at no cost.