FAQs
My AC unit outside has stopped spinning. Is this a common issue in Tempe, and can you fix it?
Yes, outdoor condenser fan motor failures are very common in Tempe due to our intense heat and dust. The motor works overtime and can overheat or wear out. Sun Mechanical can quickly diagnose if it's the motor, capacitor, or wiring, and perform a reliable repair or replacement to restore your cooling system efficiently.
Why is my indoor AC unit freezing up, and how do you resolve an evaporator coil freeze?
An evaporator coil freeze is often caused by restricted airflow (like a dirty filter), low refrigerant, or a failing blower motor. We start by safely thawing the system, then pinpoint the root cause—whether it's a leak needing repair, a filter change, or ductwork inspection—to prevent the issue from recurring and protect your system.
What should I do first if my AC stops cooling my Tempe home?
First, check your thermostat settings and air filter, as a dirty filter is a frequent culprit for freeze-ups and reduced airflow. If that doesn't help, turn the system off to prevent potential damage from a frozen coil or failing motor, and call us. Our technicians can provide a prompt, accurate diagnosis to address common local failures efficiently.
About the Local Business
Sun Mechanical Contracting is your trusted local HVAC specialist serving Tempe, AZ. We understand the unique challenges homeowners face, particularly with outdoor condenser fan motor failures and evaporator coil freeze-ups, which are common in our climate and can lead to system shutdowns and costly damage. Our team provides expert diagnostics and precise repairs to get your cooling system running efficiently again, preventing further issues and ensuring your home's comfort. We focus on reliable, straightforward solutions to keep Tempe families comfortable year-round.
What the Company Handles
- HVAC installation or replacement
- HVAC system repair
Business Location & Hours
| Mon: | Open 24 hours |
| Tue: | Open 24 hours |
| Wed: | Open 24 hours |
| Thu: | Open 24 hours |
| Fri: | Open 24 hours |
| Sat: | Open 24 hours |
| Sun: | Open 24 hours |
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