AC Repair Santa Cruz

Find Air Conditioner Repair in Santa Cruz

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  • Santa Cruz HVAC
    1
    1000 Pacific Ave, Suite 100, Santa Cruz, 95060, US

    HVAC Santa Cruz is a fully licensed, bonded, and insured new heating and furnace installation company serving Santa Cruz, California. We are committed to providing exceptional service to homeowners, offering everything from simple repairs to complete system upgrades. Our team of skilled professionals specializes in HVAC contracting, installation, and repairs, ensuring your systems function optimally. We believe in traditional "old school" principles of customer service as the cornerstone of a solid business. We understand the importance of a well-functioning HVAC system, especially in Santa Cruz's climate. We are dedicated to providing timely and efficient service, using the latest technology and techniques to ensure your comfort and energy efficiency. Whether you need air conditioning installation, furnace repair, or heat pump systems, HVAC Santa Cruz is your go-to solution.

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  • KT Mechanical, Inc.
    1
    2734-C Chanticleer Ave., Santa Cruz, 95065, US

    Since 2008, KT Mechanical, Inc. has provided a variety of quality HVAC services to commercial, industrial and residential properties in the City of Santa Cruz, Santa Cruz County and throughout the Bay Area. KT Mechanical, Inc. has a staff of highly-trained SMW local 104 employees to undertake some of the most complex commercial HVAC projects in our area. Their training ensures the job is run efficiently and completed to the required specifications. Our commercial and industrial customers include retail properties, office buildings, places of worship, hospitals and universities, among others. In addition to our presence in the commercial HVAC market, some of our longest standing relationships include our residential customers who have trusted us to install heating and cooling systems in their homes with continued ongoing preventative maintenance. We have also been privileged to design, fabricate and install custom architectural sheetmetal details to the most stunning homes throughout the Monterey Bay Area. Contact us here.

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  • California Radiant
    4.8
    insert address line 1, insert address line 2, insert street address, Santa Cruz, 95060, US

    California Radiant is a premier boiler merchant and service professional in Santa Cruz, CA and the surrounding area. Founded over 15 years ago, our team receives continuous training, allowing us to deliver the highest quality service to our customers. We operate a fully stocked hydronic warehouse for quick and effective service, and offer a 30-day guarantee on basic repairs, 1-year guarantee on equipment, and 3-year guarantee on full boiler installation. We service boilers, floor heating systems, radiant heating systems, radiators, and more! Contact our service professionals today to get in touch with the most experienced boiler technicians in the industry!

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Frequently Asked Questions About AC Repair

Experiencing problems with your air conditioning? Concerned about rising energy bills due to inefficient cooling? Find answers to common questions about AC repair and connect with qualified HVAC technicians in USA.

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

How can I tell if my AC unit is low on refrigerant?

A few key signs indicate low refrigerant:
  • Warm air blowing from vents:
    • If the air isn't cool, low refrigerant is a likely culprit.
  • Ice formation:
    • Freezing on the refrigerant lines or outdoor unit signals a pressure drop caused by leaks.
  • Hissing or bubbling sounds:
    • These noises can indicate escaping refrigerant.
  • Increased energy bills:
    • The system strains to cool with less refrigerant, using more energy.
Never attempt to add refrigerant yourself. Consult a licensed HVAC technician.

How do I fix a frozen AC unit?

Follow these steps to thaw a frozen AC unit:1. **Turn off the cooling system:** Set the thermostat to 'off' to stop the cooling cycle and prevent further damage to the compressor.2. **Turn on the fan:** Set the thermostat's fan setting to 'on' or 'auto.' This circulates warmer air over the frozen coil, helping it thaw more quickly..3. **Find and address the underlying cause:** Inspect the air filter and clean or replace it if it's dirty. If the filter is clean, the problem might be more complex, such as a refrigerant leak.4. **Call an HVAC technician if the problem persists:** If the unit freezes up again after thawing, or if you suspect a refrigerant leak, contact a qualified HVAC professional promptly for diagnosis and repair.Never try to chip away ice from the coil; this can damage delicate fins.

How do I reset my AC unit?

Sometimes a simple reset can resolve minor AC issues. Here's how to reset most residential AC units:1. **Turn off the AC at the thermostat:** Set it to the 'off' position.2. **Turn off power at the breaker panel:** Locate the circuit breaker that controls your AC unit and switch it to the 'off' position.3. **Wait 5-10 minutes:** This allows the system to completely power down and reset any internal electronics.4. **Turn the breaker back on:** Flip the circuit breaker back to the 'on' position.5. **Turn on the AC at the thermostat:** Set the thermostat to your desired cooling temperature.If the problem persists, it's likely a more serious issue, and you should contact a qualified HVAC technician. Never attempt electrical repairs on your AC unit unless you are qualified to do so safely..

What is a condenser coil, and what role does it play in my AC unit?

The condenser coil is a vital component of your outdoor AC unit. It works in tandem with the evaporator coil to complete the cooling cycle. The condenser coil releases the heat absorbed by the refrigerant in the evaporator coil to the outside air. As refrigerant passes through the condenser coil, it condenses from a high-pressure gas to a high-pressure liquid, releasing the heat it absorbed indoors. Keeping the condenser coil clean and free of debris is essential for its efficient operation.

How can I tell if my AC unit is low on refrigerant?

A few key signs indicate low refrigerant:
  • Warm air blowing from vents:
    • If the air isn't cool, low refrigerant is a likely culprit.
  • Ice formation:
    • Freezing on the refrigerant lines or outdoor unit signals a pressure drop caused by leaks.
  • Hissing or bubbling sounds:
    • These noises can indicate escaping refrigerant.
  • Increased energy bills:
    • The system strains to cool with less refrigerant, using more energy.
Never attempt to add refrigerant yourself. Consult a licensed HVAC technician.

How do I fix a frozen AC unit?

If you discover your AC unit is frozen, here's what to do::1. **Turn off the cooling system:** Set the thermostat to 'off' to stop the cooling cycle and prevent further damage to the compressor.2. **Turn on the fan:** Set the thermostat's fan setting to 'on' or 'auto.' This circulates warmer air over the frozen coil, helping it thaw more quickly..3. **Find and address the underlying cause:** Inspect the air filter and clean or replace it if it's dirty. If the filter is clean, the problem might be more complex, such as a refrigerant leak.4. **Call an HVAC technician if the problem persists:** If the unit freezes up again after thawing, or if you suspect a refrigerant leak, contact a licensed service provider promptly for diagnosis and repair. Avoid using sharp objects or tools to remove ice.

How do I reset my AC unit?

Sometimes a simple reset can resolve minor AC issues. Here's how to reset most residential AC units:1. **Turn off the AC at the thermostat:** Set it to the 'off' position.2. **Turn off power at the breaker panel:** Locate the circuit breaker that controls your AC unit and switch it to the 'off' position.3. **Wait 5-10 minutes:** This allows the system to completely power down and reset any internal electronics.4. **Turn the breaker back on:** Flip the circuit breaker back to the 'on' position.5. **Turn on the AC at the thermostat:** Set the thermostat to your desired cooling temperature. If resetting doesn't work, contact a professional HVAC repair service. Never attempt electrical repairs on your AC unit unless you are qualified to do so safely..