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 describe each of the common AC systems.
- Window-mounted ACs: Window air conditioners are a popular choice for Detroit condos, apartments, and townhomes. These compact, affordable units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window-mounted AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.
- Portable air conditioners: As the name implies, portable ACs 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 a common choice for apartments, condos, or individual rooms.
- Central AC: These are the most common home air conditioners, offering precise, consistent temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to various rooms in your home.
- Split ACs: Split ACs have two main elements: one indoors and one outdoors. They provide silent operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
- Ductless mini-split: Ductless mini-splits have an outdoor unit and multiple interior units, with no ductwork required. They offer flexible installation options, higher energy efficiency, and individual room temperature control.
How to Choose Your Detroit AC Repair Service
While you might want to resolve your AC issue quickly, you should do your research before hiring a repair service. Take the following steps to ensure you find the most suitable company for your home.
Confirm the Company Is Properly Licensed and Insured
Michigan HVAC companies need a Mechanical License to work in the state. A business owner must have three years of experience and pass an exam for each HVAC specialty they'd like to offer.
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 accidents happen during work.
Read Customer Reviews
Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes businesses that resolve complaints professionally and honor their warranties.
It's normal for even the best AC repair companies to have both positive and negative reviews. Read each one carefully, and avoid a business if most reviewers had subpar experiences.
Compare Estimates
We advise getting at least three different estimates to find the best value. Get a written copy of each quote, and learn more about manufacturer warranties, installer guarantees, emergency repair availability and permitting fees.
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Frequently Asked Questions About AC Repair in Detroit
What's the cost of an AC repair job in Detroit?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $66–$176 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $88–$220 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,320–$3,959 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,672 |
How do I know if my air conditioning system needs repair?
- Clogged air filter
- Dirty evaporator coil
- Fan motor failure
- Faulty thermostat
- Faulty wiring
- Freon leak
- Frozen evaporator coil
- Improper refrigerant charge
- Malfunctioning capacitor
- Malfunctioning compressor
- Mold or mildew growth
- Oversized or undersized unit
- Refrigerant leak
- Water leaks
When is the best time to replace an AC unit?
Why should I hire an HVAC professional? Couldn't I repair my air conditioner myself?
What industry certifications should I look for when researching Detroit AC repair companies?
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