Common Types of Air Conditioners
There are a few different types of air conditioners on the Portland market. While HVAC contractors can work with most types, knowing which one you have will ease your company search.
- Central AC: These are the most common residential AC systems, offering consistent, precise temperature control. They feature a central unit that cools air from outside, purifies it, and sends it through ducts to different rooms in your home.
- Window ACs: Window air conditioners are a popular choice for Portland apartments, townhomes, and condos. 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 AC users set up their units without professional assistance, though technicians can still help with maintenance and repairs.
- Split ACs: Split ACs have two main elements: one indoors and one outdoors. They provide quiet operation, greater energy 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.
- 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 popular for condos, apartments, or individual rooms.
How to Choose Your Portland AC Repair Service
You likely want a quick solution for your air conditioner's problem. However, before hiring a repair company, it's important to carefully investigate how well it fits your home's needs. Here are a few essential steps to follow.
Confirm the Company Is Properly Licensed and Insured
The Oregon Building Codes Division issues multiple different HVAC licenses depending on the scope of a company's work. Companies with less experience or who primarily subcontract might hold a limited license, while the most experienced will hold a specialty license.
You should also verify a company has sufficient liability insurance coverage, even if your state doesn't require it. Choosing an insured company will protect you if mishaps arise during work.
Read Customer Reviews
Check customer reviews on the Better Business Bureau (BBB) website for each company you're interested in. The BBB accredits businesses that handle complaints effectively and honor their warranties.
It's normal for even the best AC repair businesses 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 factor in additional fees such as permitting costs. You should also ask about installer guarantees, the emergency repair process, and manufacturer warranties.
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Frequently Asked Questions About AC Repair in Portland
What's the cost of an AC repair job in Portland?
See the average costs for common AC repairs below.
| Common Repair | Average Cost |
|---|---|
| Clogged air filter | $68–$180 |
| Electrical circuits | $200–$250 |
| Drainage problems | $100–$150 |
| Thermostat | $90–$225 |
| Refrigerant leak | $400–$1500 |
| Frozen condenser coils | $1,353–$4,059 |
| Fan or air blower issues | $150–$200 |
| Compressor replacement | $600–$1,714 |
What are some signs that I should call an HVAC repair company?
- 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
How often should Portland homeowners have their AC systems serviced?
When is the best time to replace an AC unit?
Should my HVAC company have a private accreditation?
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