Common Types of Air Conditioners
HVAC technicians have the expertise to service most air conditioner models, but knowing more about what you have can be beneficial. Below, we'll describe each of the common AC models.
- Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools and purifies outside air and sends it through ducts to different rooms in your home.
- 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 preferred for apartments, condos, or individual rooms.
- Split ACs: Split ACs have two main elements: one indoors and one outdoors. They offer peaceful 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 individual room temperature control, flexible installation options, and higher energy efficiency.
- Window ACs: Window air conditioners are a popular choice for Norwalk 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 deploy their units without professional assistance, though technicians can still help with maintenance and repairs.
How to Choose Your Norwalk AC Repair Service
While you might want to resolve your AC issue quickly, you should do your research before committing to 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
Connecticut HVAC companies must have a current Heating, Cooling and Sheet Metal Work license issued by the Department of Consumer Protection. A businessowner must pass comprehensive exams to apply, and to keep control of local standards, Connecticut does not recognize licenses issued in any other state.
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
Find customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB recognizes contractors that respond to complaints effectively 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 provider if most reviewers had subpar experiences.
Compare Estimates
Obtain at least three detailed, written estimates from different companies for the best value. A good estimate should list additional fees such as permitting costs. You should also ask about manufacturer warranties, the emergency repair process, and installer guarantees.
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Frequently Asked Questions About AC Repair in Norwalk
How much can I expect to pay for AC repair in Norwalk?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $67–$178 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $89–$223 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,336–$4,008 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,692 |
How often should Norwalk homeowners have their AC systems serviced?
Is hiring an HVAC company better than doing the repair on my own?
Should my HVAC company have a private accreditation?
My HVAC problem is urgent. How quickly could a company respond?
To share feedback or ask a question about this article, send a note to our Reviews Team at reviewsteam@thisoldhousereviews.com.
