Question 1

How do professionals clean air ducts?

Accepted Answer

Professional air duct cleaning uses specialized vacuums and brushes to remove dust, debris, and allergens from inside the duct system.

Question 2

How often should I schedule duct maintenance?

Accepted Answer

Professional duct maintenance every 2–3 years helps catch small issues early and keeps your heating and cooling system reliable.

Question 3

What’s the cost of ductwork replacement in Phoenix?

Accepted Answer

Ductwork replacement cost in Phoenix typically ranges from $4,000 to $8,000+, depending on home size, materials, and layout.

Question 4

Can ductwork repairs fix hot/cold rooms?

Accepted Answer

Ductwork repairs, including sealing and resizing, can often correct uneven temperatures by restoring proper circulation to each room.

Question 5

How do I determine the right size air conditioner for my home?

Accepted Answer

To determine the right size AC for your home, consider factors like square footage, ceiling height, insulation quality, number of windows, and local climate. A professional can perform a Manual J load calculation for precise sizing. As a rule of thumb, you need about 20 BTUs per square foot of living space. However, oversizing or undersizing can lead to inefficiency and discomfort. It's best to consult with a licensed HVAC contractor who can assess your specific needs and recommend the most suitable AC unit for your home.

Question 6

What's the average cost of installing a new central air conditioning system?

Accepted Answer

The average cost of installing a new central air conditioning system typically ranges from $3,000 to $7,000, but can go up to $10,000 or more for larger homes or high-end systems. Factors affecting the price include system size, energy efficiency rating, ductwork requirements, and labor costs. SEER rating (Seasonal Energy Efficiency Ratio) also impacts price, with higher SEER units costing more upfront but offering long-term energy savings. Additional costs may include permits, electrical work, and potential ductwork modifications. Always get multiple quotes from licensed contractors for accurate pricing.

Question 7

How do I know if I need a new AC system installed?

Accepted Answer

You may need a new AC system installed if your current system is over 10-15 years old, frequently requires repairs, or no longer cools your home efficiently. Additionally, if you notice rising energy bills despite consistent usage, it could indicate that your AC is losing efficiency. Other signs include uneven cooling, strange noises, or excessive humidity in your home. A professional HVAC technician can assess your system and recommend whether repair or a new installation is the best solution.

Question 8

Will a new AC installation improve my home’s energy efficiency?

Accepted Answer

Yes, a new AC installation can significantly improve your home’s energy efficiency. Modern AC systems are designed with advanced technology, including higher SEER ratings (Seasonal Energy Efficiency Ratio), which means they use less energy to cool your home. Features like variable speed motors and smart thermostats also help optimize performance and reduce energy consumption. If your old unit is outdated or inefficient, upgrading to a new system can result in lower energy bills and improved overall cooling performance throughout your home.

Question 9

What does the average AC repair cost?

Accepted Answer

The typical cost of AC repair varies based on the severity of the damage, the components required, and the contractor's rates. Minor repairs, such as correcting a refrigerant leak or replacing a capacitor, may cost between $100 and $500. More expensive repairs, such as compressor replacement, might range from $1,500 to $2,500 or more. Overall, the average AC repair costs between $200 and $1,000, however this can vary greatly depending on the exact issue and location.

Question 10

How do I trouble shoot my air conditioner if it won't come on?

Accepted Answer

To troubleshoot an air conditioner that won't turn on, follow these steps:

Check the Thermostat: Ensure it's set to cool and below the current room temperature.
Inspect Power Supply: Verify that the AC unit is receiving power and the circuit breaker is not tripped.
Inspect Air Filters: Clean or replace dirty filters that may obstruct airflow.
Inspect Condensate Drain: Clear any blockages in the drain line.
Inspect Capacitors: Capacitors are typically cylindrical devices located in the outdoor condenser unit or inside the air handler. Check for bulging, leaking, or burnt marks on capacitors, and replace if necessary.

Question 11

Why is my AC not cooling properly?

Accepted Answer

Your AC may not be cooling properly due to several reasons:

1. Dirty air filter: Restricts airflow, reducing efficiency.

2. Low refrigerant: Often due to leaks, hampering cooling ability.

3. Frozen evaporator coil: Can result from airflow issues or low refrigerant.

4. Thermostat problems: Incorrect settings or faulty sensors affect performance.

5. Blocked condenser unit: Outdoor debris hinders heat release.

6. Leaky ductwork: Causes cool air loss before reaching rooms.

7. Undersized unit: May struggle to cool effectively in extreme heat.

8. Dirty coils: Reduce heat transfer efficiency.

9. Faulty compressor: The heart of the AC system may be failing.

Question 12

Why is my AC making strange noises?

Accepted Answer

Your AC may be making strange noises due to various issues:

1. Buzzing: Possibly loose parts or electrical problems.

2. Rattling: Often indicates loose components or debris in the unit.

3. Squealing: Usually a sign of belt issues or motor bearing problems.

4. Clicking: Could be a failing thermostat or control board.

5. Hissing: Might suggest a refrigerant leak.

6. Banging: Potentially a loose or broken compressor part.

7. Whistling: Often due to air leaks in ductwork.

8. Humming: Could be normal operation, but loud humming might indicate compressor issues.

9. Screaming: Possibly high internal pressure; shut off immediately and call a professional.

Question 13

How often should I change my filters?

Accepted Answer

The frequency of changing your AC filters depends on several factors:

Type of Filter: Basic fiberglass filters should be changed every 30 days, while pleated filters can last up to 90 days. High-efficiency filters may last even longer.
Usage: If you use your AC system heavily, you might need to change the filter more frequently, around every 30-60 days.
Household Factors: Homes with pets, allergies, or smokers should change filters every 30-60 days.
Environment: If you live in a dusty or high-pollen area, more frequent changes are necessary.

Regularly checking your filter every month can help determine the best replacement schedule for your specific situation.

Question 14

Do I need to replace my fuse box?

Accepted Answer

We get this question a lot from people who own older homes that still use fuse boxes instead of breaker panels, and it’s a good one to ask.

Fuse boxes were state-of-the-art technology in homes built in the 60s and prior but have been surpassed by breaker panels, which are safer and more efficient at delivering the power required by today’s modern families.

Now, you don’t have to replace your fuse box, and it’s probably not going to explode and burn down the house, but there are many good reasons to consider upgrading.

The first thing to consider is age. Since fuse boxes haven’t been used in new homes for many years, the existing systems tend to be old. Over time, electrical connections can wear down, making the panel less efficient.

Another reason to upgrade is that breaker panels offer safety features you don’t get with fuse boxes, such as arc fault protection.

Lastly, think about how much more convenient it is to flip a breaker switch than dig around in the junk drawer to find a fuse when a circuit blows only to find out you’re out of fuses and have to go to the hardware store.

Question 15

What constitutes an emergency for my heating and cooling unit?

Accepted Answer

An emergency for your heating and cooling unit typically involves situations where your system poses a safety risk, fails to provide heating or cooling during extreme temperatures, or experiences sudden and severe malfunctions that affect your comfort or health. Examples include gas leaks, electrical issues, complete system failures in extreme weather, or situations where vulnerable individuals such as the elderly or those with health conditions are left without heating or cooling. Immediate professional assistance is crucial in such emergencies to prevent further damage and ensure your safety.

Question 16

What should I do when I first realize I have an outage of my HVAC system?

Accepted Answer

When you first realize there's an outage in your HVAC system, start by checking your circuit breaker to see if a tripped breaker caused the issue. If the breaker is fine, check the thermostat settings to ensure they're correct. Next, inspect the air filter for blockages and replace it if necessary. If these steps don't resolve the problem, contact a professional HVAC technician for further diagnosis and repairs to restore your system's functionality promptly.

Question 17

What should I do if my air conditioner stops working suddenly?

Accepted Answer

If your air conditioner stops working suddenly, first check the thermostat to ensure it's set to the correct temperature and mode (cooling). Next, inspect the circuit breaker or fuse box for any tripped breakers or blown fuses, and reset or replace them if necessary. Check the air filter and clean or replace it if it's dirty, as a clogged filter can impede airflow. Ensure that the outdoor unit is free from debris and obstructions. If these steps don't resolve the issue, turn off the system to prevent further damage and call a professional emergency cooling service for a thorough inspection and repair.

Question 18

How can I find a 24-hour emergency cooling service near me?

Accepted Answer

To find a 24-hour emergency cooling service near you, start by searching online for local HVAC companies that offer round-the-clock services. Check customer reviews and ratings on platforms like Google to gauge reliability. Additionally, ask for recommendations from neighbors or friends. Ensure the company is licensed, insured, and experienced in handling emergency repairs. Having contact details of a trusted provider ready can save time during an emergency.

Question 19

What causes low water pressure and how do I fix it?

Accepted Answer

Like drain clogs, low water pressure is a common household plumbing problem.

If you’re experiencing low water pressure in your home, it’s probably for one of several reasons.

The Main Water Shutoff Valve is Off
Check that the lever is in the vertical position (lever pointing up toward the ceiling) and not the horizontal position (lever pointing at the wall).

If it is already in the vertical position, try turning it off and then back on again, as sometimes this can help clear a clog.

Your Faucet is Clogged
If you’ve lost water pressure at one location, it could be that you have a clogged faucet or some other issue like hard water buildup.

When scale builds up in your fixture, a piece can break free and clog the water ports resulting in reduced pressure. You can solve this by taking the faucet apart to clean out the mess. While you’re in there, unscrew the aerator and clean it to see if that solves the problem.

You Have a Leak
Not all leaks are obvious—sometimes, they are located underground, behind a wall, or under flooring. If you suspect a leak but can’t find one, call a plumber immediately; they will be able to use specialized diagnostic tools to determine where the leak is.

Supply System Problems
If you’ve lost water pressure throughout the house, there may be a problem in the supply system that’s beyond your control.

Question 20

Do I need a new shower cartridge?

Accepted Answer

Over time, shower cartridges can become damaged or clogged with mineral deposits, causing the shower to lose water pressure or even stop working altogether. If you notice any of the following signs, it may be time to replace your shower cartridge:

Your shower takes longer to heat up than it used to.
The water pressure from your showerhead is weaker than it used to be.
There is a constant dripping sound coming from your shower, even when the water is turned off.
You see water leaking from around the showerhead or handle.

If you’re unsure whether your shower cartridge needs to be replaced, our service experts will be happy to inspect your shower and provide their professional opinon. Give us a call for shower cartridge replacement and fixture repairs in the Phoenix Metropolitan Area.

Question 21

How much does it cost to replace a water heater?

Accepted Answer

In Arizona, the cost to replace a water heater typically ranges from $2,000 to $3,500, depending on the type and size. Grand Canyon provides free estimates and offers financing options - connect with us for more info!

Question 22

Why does my water heater run out of hot water quickly?

Accepted Answer

It’s frustrating taking a nice hot shower in the morning only to run out of hot water in the middle of washing. Running out of hot water faster than you’re used to is a common problem that can happen for many reasons.

Your Family Is Bigger
A bigger family places higher demands on your hot water heater, especially as the kids get older and need to shower or use hot water more frequently. This increased demand drains your water heater more quickly than before. The solution to this problem is either upgrading to a bigger tank or investing in a tankless system.

Simultaneous Demand
Another reason your water heater might run out of hot water more quickly than before is if your family puts too high a demand on the system at once.

For example, say you’re doing a load of laundry while someone is in the shower and another person is running the dishwasher. All that hot water coming out of the system at once causes it to drain the tank faster.

Sediment Buildup
Sediment is the number one enemy of water heaters, wreaking havoc on practically every part of the system. Sediment is caused by hard water, and if you don’t flush the tank out regularly, it builds up a thick layer, which takes up space the water would otherwise occupy.

Since your water tank doesn’t have as much storage space as before, you run out of hot water more quickly. You can fix this problem by flushing out the tank regularly to clear out the sediment.

Question 23

How often should I drain and flush my water heater?

Accepted Answer

You should drain and flush your water heater at least once a year to remove sediment buildup and maintain efficiency. If you have hard water or notice issues like reduced hot water supply or noise from the tank, more frequent flushing, every six months, may be necessary. Regular maintenance prevents corrosion, extends the lifespan of the heater, and ensures optimal performance. Always follow the manufacturer's instructions and consider professional assistance for thorough cleaning and inspection.

Question 24

How long does a water heater last?

Accepted Answer

With Arizona’s hard water conditions, most water heaters in this area last 8–10 years. Tankless models can last up to
20 years with proper maintenance.

Question 25

What is covered under a water heater warranty?

Accepted Answer

Warranties usually cover manufacturing defects in the tank and parts. In Arizona, we recommend periodic maintenance to ensure the warranty remains valid.

Question 26

How do you improve cooling efficiency for businesses in the Phoenix Metro area?

Accepted Answer

We perform system tune-ups, replace worn components, and recommend energy-efficient upgrades to help lower energy costs and improve comfort.

Question 27

What kind of expertise does your team bring?

Accepted Answer

Our technicians are licensed, certified, and trained to handle complex heating, cooling, and ventilation systems. With over 25 years of local experience, we deliver reliable solutions for small to mid-sized businesses.

Question 28

How do you support your customers after installation or repair?

Accepted Answer

We offer regular servicing, 24/7 emergency service, and ongoing system checkups to ensure long-term performance and peace of mind.

Question 29

Why is proper ventilation important for offices and retail spaces?

Accepted Answer

Good ventilation improves air quality, keeps temperatures consistent, and helps maintain compliance with safety standards. It also creates a healthier, more comfortable environment for employees and customers.

Question 30

What types of HVAC equipment do you install?

Accepted Answer

We work with rooftop units, chillers, refrigeration systems, ductwork, and leading brands such as TRANE, Goodman, Lennox, Carrier, York, Rheem, and American Standard.

Category: Repair Guides