top of page
  • Facebook Social Icon
  • Instagram Social Icon

An AC Maintenance Checklist

Writer: Chennai Engg
Chennai Engg
Mar 6, 2019
2 min read

acmainteancechecklist
ac maintenance checklist

Maintenance is beneficial for a range of things wellbeing and health. Just a for your household, to the doctor or cleaning your enamel two times a day, Heating and ac equipment is different. Maintenance programs extend the life of the equipment can reduce energy costs, and prevent repairs. These are times of the year to prepare your equipment and to do upkeep. Heating and air conditioning Maintenance Checklist - Outdoor Units - Inspect unit to get appropriate refrigerant level - Inspect coil and cupboard - Inspect base pan for limited drain openings - Inspect compressor and related to tubing for harm - Clean dirt, leaves, and debris from within cupboard - Inspect fan motor and fan blades to get wear and damage - Inspect control box, associated controls accessories, wiring and connections for wear or damage - Indoor Units - Inspect and wash blower assembly - On old models, lubricate and inspect and replace fan belt if necessary - Check combustion blower casing for lint and debris and wash as required - Inspect evaporator coil, drain pan and condensate drain lines clean as necessary - Inspect burner assembly - Inspect ignition system and safety controllers - Inspect heat exchanger or heating components - Inspect flue system - Inspect control box, related to wiring and relations - sterile or replace air filters - Inspect conditioned airflow method - Throughout Operation of Unit - Monitor method start-up and look for abnormal noises or unusual odors - Monitor air con systems for proper refrigerant charge - live outdoor / indoor dry bulb temperature - live high and low aspect system pressures - Monitor furnace for proper line and manifold gas pressure - Check vent system for proper operation - Monitor system for correct line and load volts/amps - Monitor system operation per manufacturers specifications and recommend repairs/replacements as necessary - Warning: Filters are used to catch air borne particulates from entering your HVAC system.

Plugged filters cause coils to freeze and build up ice the ice melts and dripping in the building leading to water damage. Also, in case of emergency, Book Your Service’s with our Experts


Comments


bottom of page