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 explain each of the common AC models.
- Portable air conditioners: As the name implies, portable air conditioners 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 condos, apartments, or individual rooms.
- Window-mounted ACs: Window air conditioners are a popular choice for Billerica apartments, condos, and townhomes. These budget-friendly, convenient units are designed for cooling single rooms and small spaces, and they fit snugly in a window frame or dedicated wall slot. Many window AC users install their units without professional assistance, though technicians can still help with maintenance and repairs.
- Central AC: These are the most common residential AC systems, 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 inside and one outside. They offer peaceful operation, enhanced efficiency, ductwork options, and more cooling capability versus mini-splits.
- Ductless mini-split: Ductless mini-split air conditioner units 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 Billerica AC Repair Service
While you might want to resolve your AC issue quickly, you should do some essential 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
The Massachusetts Office of Public Safety and Inspections issues Refrigeration Technician licenses to crew members and Refrigeration Contractor licenses to business owners. Each crew member must meet specific hour requirements for training and practical experience. They must also carry a high school diploma/GED and Universal CFC certification to apply.
You should also check a company has sufficient liability insurance 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 accredits contractors that resolve 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 company 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 factor in 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 Billerica
How much can I expect to pay for AC repair in Billerica?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $68–$181 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $91–$227 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,360–$4,080 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,723 |
Does my air conditioner need routine maintenance? If so, how often?
What do I do if my AC is running but not cooling?
How many years until I should replace my AC unit?
What industry certifications should I look for when researching Billerica AC repair companies?
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