Maintenance – Air conditioning


DTF GROUP  are a client’s  best friend we can take most of the stress away from residential clients, commercial, industrial, through to strata an real estate property agents as DTF group provide a professional air conditioning and refrigeration maintenance service tailored to our customers requirement

Why to maintain your air conditioner

During the lifetime of your air conditioner its only logical assume its will require an occasional service, as you would do for your car at intervals for a service/maintenance. The same holds true for your air conditioner. Regular preventive maintenance is the best way to ensure trouble free operation an peak performance an less down time of air conditioner not operating. It also keeps your air conditioner running at its optimal efficiency levels, which keeps energy usage an your power bills in check.

There’s something else that preventative maintenance gives you, an that’s peace of mind, two pre-season maintenance for residential clients recommended, and minimum quarterly maintenance for commercial, industrial clients which help clients avoid an air conditioner failure on the hottest or coldest day of the year, DTF group provides priority service for their customers who have an annual maintenance or service agreement.

If you’re thinking about replacing an aging air conditioner, DTF group can offer guidance on new air conditioner an on proper preventative maintenance as well as annual maintenance and service agreement to meet your needs, contact DTF group for more information


If your air conditioner heats, cools, or an evaporative air conditioner, you should have a maintenance performed in October, November for cooling an evaporative air conditioner and for heating maintenance April, May for residential clients, commercial ,industrial, property management companies should have a maintenance minimum quarterly ,below is some items that are an should expect checked on a preventative maintenance

Components that require checking on preventative maintenance, the indoor outdoor coils are clean from dust an obstructions, the indoor fan motor operation on all speeds an modes, check air conditioner operation on cool an heat mode, check bearing if not sealed, check all connections for indoor, outdoor unit, amperage draw, drains, ducting for leaks, zone motor operation, clean filter or replace if required, belts if air conditioner has any, outdoor fan, compressor operation, refrigerant charge  check that air conditioner is operating correctly an to manufacturers specifications and to provide client with air conditioner service report an any recommended repairs or replacements that may be required.