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 explain each of the common AC systems.
- Ductless mini-split: Ductless mini-split air conditioners have an exterior unit and multiple interior units, with no ductwork required. They offer higher energy efficiency, individual room temperature control, and flexible installation options.
- Window ACs: Window air conditioners are a popular choice for North Bethesda townhomes, condos, and apartments. 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-mounted air conditioner users install their units without professional assistance, though technicians can still help with maintenance and repairs.
- Portable air conditioners: As the name suggests, 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 apartments, condos, or individual rooms.
- Central AC: These are the most common home air conditioners, offering consistent, precise 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 air conditioners have two main elements: one inside and one outside. They provide quiet operation, improved energy efficiency, ductwork options, and more cooling capability versus mini-splits.
How to Choose Your North Bethesda AC Repair Service
While you might want to resolve your AC issue quickly, you should carefully investigate what's out there before hiring 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
Maryland HVAC contractors need licensure from the Board of Heating, Ventilation, Air Conditioning and Refrigeration (HVACR) Contractors. A master license requires three years of journeyman experience, 1,875 hours of HVAC work performed in the last year, and a comprehensive trade exam.
You should also confirm 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 providers 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 providers for the best value. A good estimate should factor in additional fees such as permitting costs. You should also ask about the emergency repair process, manufacturer warranties, and installer guarantees.
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Frequently Asked Questions About AC Repair in North Bethesda
How much can I expect to pay for AC repair in North Bethesda?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $65–$173 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $86–$216 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,297–$3,892 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,643 |
How often should North Bethesda homeowners have their AC systems serviced?
What month is best for getting an air conditioner replaced?
Why should I hire an HVAC professional? Couldn't I repair my air conditioner myself?
How quickly can an HVAC company in North Bethesda respond to emergency repair requests?
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