Common Types of Air Conditioners
HVAC technicians have the expertise to service most air conditioner types, but knowing more about what you have can be beneficial. Below, we'll outline each of the common AC systems.
- Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to various rooms in your home.
- Split ACs: Split air conditioner systems have two main elements: one inside and one outside. They provide silent operation, greater energy efficiency, ductwork options, and more cooling capability versus mini-splits.
- Portable air conditioners: As the name hints, portable AC systems don't require permanent installation or ductwork. Instead, they remove hot air through an exhaust hose connected to a window or nearby vent. They're preferred for apartments, condos, or individual rooms.
- Window-mounted ACs: Window air conditioners are a popular choice for Dundee condos, townhomes, and apartments. These compact, affordable units are designed for cooling small spaces and single rooms, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted air conditioner users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
- Ductless mini-split: Ductless mini-split ACs have an exterior unit and one or more indoor units, with no ductwork required. They offer individual room temperature control, higher energy efficiency, and flexible installation options.
How to Choose Your Dundee AC Repair Service
While you might want to resolve your AC issue quickly, you should do some essential research before signing a contract with a repair service. Take the following steps to ensure you find the best company for your home.
Confirm the Company Is Properly Licensed and Insured
There's no state HVAC license in the Land of Lincoln. Instead, cities and counties are free to set their own requirements and regulations. Check with your local building department for more information.
You should also check a company has sufficient liability coverage, even if your state doesn't require it. Choosing an insured company will protect you if something gets damaged during work.
Read Customer Reviews
Read customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that respond to complaints effectively and honor their warranties.
It's common for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a provider if most reviewers had subpar experiences.
Compare Estimates
We recommend getting at least three different estimates to find the best cost and services. Get a written copy of each quote, and learn more about manufacturer warranties, permitting fees, installer guarantees and emergency repair availability.
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Frequently Asked Questions About AC Repair in Dundee
What's the cost of an AC repair job in Dundee?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $63–$169 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $85–$211 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,268–$3,804 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,606 |
How do I know if my air conditioning system needs repair?
- Clogged air filter
- Dirty evaporator coil
- Fan motor failure
- Faulty thermostat
- Faulty wiring
- Refrigerant leak
- Frozen evaporator coil
- Improper refrigerant charge
- Faultycapacitor
- Malfunctioningcompressor
- Mold or mildew growth
- Improperly sized unit
- Refrigerant leak
- Water leaks
What do I do if my AC is running but not cooling?
Is hiring an HVAC company better than doing the repair on my own?
How many years until I should replace my AC unit?
To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.
