Understanding Residential Air Conditioning in Las Vegas & Pahrump - Gunny's
                     The Role of Air Conditioning in Desert 
Climates
Why AC is 
essential in Las 
Vegas & Pahrump
• Daily temperatures often exceed 100°F during summer.
• Poor indoor air circulation can increase health risks.
• AC systems are not just for comfort—they maintain air quality and prevent 
heat-related issues.
• For service details, visit: https://callgunnys.com/air-conditioning/
• Serving Las Vegas & Pahrump homeowners
How Your Home AC System Works
Breaking down the cooling 
process
Warm Air Intake Conditioned Air Temperature Control
Warm air is drawn in, filtered, and Conditioned air is redistributed through Thermostats manage indoor 
cooled through refrigerant cycles. ducts. temperatures automatically.
Common AC Challenges in Southern 
Nevada
What typically goes wrong in 
local systems
• Dust accumulation due to desert air
• Wear-and-tear from extended run times
• Improper unit sizing or outdated systems
• Leaks in ductwork reducing efficiency
Importance of Professional 
Installation
Why correct setup 
matters more than 
you think
• Accurate sizing prevents energy loss and short cycling
• Duct layout affects airflow quality and distribution
• Installer skill directly impacts system longevity
Routine Maintenance = Long-Term 
Performance
Preventative care 
extends AC 
l•iSefaseonal sinsppectioans cantch minor issues early
• Coil cleaning and refrigerant checks maintain efficiency
• Filter replacement improves airflow and air quality
AC System Types for Residential 
Use
Comparing standard cooling 
options
Central AC Ductless Mini-Splits Evaporative Coolers
Ideal for full-house cooling; duct- Good for room-specific cooling Less effective in humid conditions
based
Choose based on insulation, occupancy, and airflow design
Energy Efficiency in Modern AC 
Units
What to look for in an efficient 
system
• SEER rating (Seasonal Energy Efficiency Ratio)
• Variable-speed motors and smart thermostats
• Proper insulation and sealing for maximum retention
Efficiency reduces both energy usage and operational cost.
When to Repair vs. Replace Your AC 
System
Key decision factors for 
Rhepoair mIf: eownersReplace If: Middle Ground:
• Unit is under 10 years • Repeated failures • Consider repair + duct upgrade
• Minor issue • High energy bills • Thermostat replacement
• Cost-effective • Poor airflow