Air-con preventive maintenance planner

In the Philippine climate, neglect compounds fast. Use this planner every quarter for each unit or group of units. Your ticks save automatically in this browser; print a copy per service visit.

0 of 17 done

1 · The quarterly service scope

A preventive maintenance visit is more than spraying a filter. A proper quarterly service for split and cassette units covers all of this:

Filter deep cleaning or replacement
Evaporator coil cleaning
Condenser coil cleaning
Drain line flushed (prevents leaks and ceiling stains)
Refrigerant pressure checked, topped up if needed
Electrical connections and breaker inspected
Compressor amperage read against nameplate rating
Thermostat and remote functions tested
One-page service report received and filed

2 · Warning signs between visits

Any of these means the unit needs attention now, not at the next quarter:

Airflow is weak or blows warm
Water drips from the indoor unit
Ice forms on the pipes
A burning or musty smell when running
The electric bill jumps without a usage change

3 · Keep the schedule alive

Fixed service months set (quarterly; monthly for kitchens, server rooms, dusty sites)
One person on your side owns the schedule
Same provider retained across visits for accountability

One vendor for units, installation, and service

MERGE supplies air-conditioning units, installs them, and services them on preventive schedules, including inside operating facilities. One accountable vendor, no finger-pointing.

Set up a maintenance schedule