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Resources forLas Vegas Homes
Answers to common heating and cooling questions in Las Vegas.
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What We Cover
Guides for Valley Homeowners
Our resource center helps Las Vegas valley homeowners understand their air conditioning and heating systems. Our articles address the specific conditions your equipment faces: long months of cooling, outdoor units in direct sun and dust, monsoon dust storms in July and August, and indoor units in attics, garages and closets.
We cover cooling, heating, indoor air, controls and incentives, buying guides, safety, and commercial HVAC. Read through the topics below to learn more about the equipment in your home.
Recent Articles
Heating and Cooling Topics

Keeping Your AC Running Through a Vegas Summer
Summer cooling runs for months in the Las Vegas valley, putting heavy strain on your air conditioning equipment.
Read the ArticleWhat a Spring AC Tune-Up Includes Item by Item
ENERGY STAR recommends checking your cooling equipment in the spring before the extreme summer heat arrives.
Read the ArticleMonsoon Dust and Your Outdoor Air Conditioner
The monsoon brings strong winds and blowing dust that can build up on your outdoor air conditioning equipment.
Read the ArticleWhy Your Air Conditioner Freezes Up
Learn why air conditioners freeze in the summer heat and what to check before you call.
Read the ArticleHow Long Air Conditioners Last in Las Vegas
Discover the average lifespan of residential cooling systems and learn the signs that it may be time to consider a complete system replacement.
Read the ArticleRepair or Replace Your Air Conditioner
Find out how to weigh your options when your air conditioner stops working in the middle of a hot summer.
Read the ArticleSEER2 Ratings and the Southwest Rules
Learn how the Department of Energy Southwest efficiency rules affect your next air conditioning replacement in the Las Vegas valley.
Read the ArticleThe New Refrigerants in Plain Words
The HVAC industry is shifting to lower-impact refrigerants. Learn what R-454B and R-32 mean for your cooling system.
Read the ArticleHow a New Air Conditioner Is Sized
Finding the right size for a new air conditioner means looking at more than just the square footage of your Las Vegas home.
Read the ArticleWhat to Do When Your AC Stops Working
A broken air conditioner is a serious issue during a Las Vegas summer. Here is what you should check before calling a technician.
Read the ArticleCondensate Drain Lines and Attic Leaks
Learn how your air conditioner handles moisture, why drain lines clog with dust, and what you can do to lower the chance of water coming through the ceiling.
Read the ArticleAC Short Cycling Explained
An air conditioner that turns on and off every few minutes is short cycling; learn what causes it.
Read the ArticleGetting Your Furnace Ready for the Winter
Winters in the valley are mild, but nights can freeze. Learn how to prepare your gas furnace for winter heating and why safety inspections matter.
Read the ArticleGas Furnace or Heat Pump in Las Vegas?
Find out whether a gas furnace or a heat pump makes more sense for heating your Las Vegas home on the valley's cold winter nights.
Read the ArticleHow Heat Pumps Handle Freezing Nights
Discover how heat pumps keep heating when Las Vegas nights drop to freezing, and how they pull heat from cold outdoor air.
Read the ArticleCarbon Monoxide Safety at Home
Learn how carbon monoxide alarms and the CPSC's yearly inspection advice fit together for homes with gas heat.
Read the ArticleWhat to Do If You Smell Gas
Natural gas is a common heating fuel in Las Vegas, but knowing how to handle a potential leak is critical for your family.
Read the ArticleWhy Your Furnace Blows Cold Air
Discover the common reasons a gas furnace blows cold air and what to check first.
Read the ArticleWhat a Fall Heating Tune-Up Includes
Learn what technicians check during a fall heating tune-up for your Las Vegas gas furnace or heat pump.
Read the ArticleHow Often to Change Your Air Filter
Find out how often you should change your home air filter in the Las Vegas valley to maintain your heating and air conditioning equipment.
Read the ArticleDuct Leaks in Hot Las Vegas Attics
According to ENERGY STAR, a typical house loses about 20 to 30 percent of the air moving through its ducts.
Read the ArticleDuct Sealing and Duct Cleaning Explained
Sealing reduces leaks in the ductwork; cleaning removes debris from inside it.
Read the ArticleIndoor Air Quality in a Desert Home
Filtration and sealed ductwork help keep more desert dust out of the house.
Read the ArticleWhole-Home Humidifiers for Dry Winters
Discover how a whole-home humidifier adds moisture to your Las Vegas house during our dry desert winters.
Read the ArticleDuctless Mini-Splits for Garage Conversions
Find out how ductless mini-splits offer independent cooling for your Las Vegas garage conversion or casita without relying on existing ductwork.
Read the ArticleHVAC Zoning for Two-Story Homes
Learn why the second floor of your Las Vegas home stays hot during the summer and how a zoning system gives you separate temperature control for each level.
Read the ArticleSmart Thermostat Summer Settings
Find out how to set your smart thermostat during a Las Vegas summer to balance indoor temperatures and reduce the strain on your air conditioning equipment.
Read the ArticleUnderstanding Your Thermostat C-Wire
Upgrading to a smart thermostat often requires a C-wire to provide steady power. Learn what this wire does and how to check if your current system has one.
Read the ArticleNV Energy PowerShift and 2026 Incentives
NV Energy offers PowerShift discounts for Las Vegas homeowners replacing their air conditioning equipment. See what applies to new installations in 2026.
Read the ArticleThe 25C Tax Credit Ended in 2025
The federal 25C home-improvement tax credit ended for HVAC equipment installed after December 2025. See what programs apply to Las Vegas homes now.
Read the ArticleHow HVAC Financing Works Step by Step
Discover how third-party financing helps homeowners spread the cost of a new heating and cooling system over time.
Read the ArticleHow to Read an HVAC Estimate
Discover how to read a written estimate for a new air conditioner or furnace, including equipment options and sizing details.
Read the ArticleWhat Flat-Rate Pricing Means
Discover how flat-rate pricing provides a firm, written price for heating and cooling repairs before any work begins.
Read the ArticleQuestions to Ask Before Replacing Your System
Knowing what to ask an HVAC contractor helps you choose the right air conditioner or furnace for your Las Vegas home and avoid common replacement mistakes.
Read the ArticleHow to Check an HVAC Contractor License
Checking a contractor's Nevada license before work starts is a simple step that protects you.
Read the ArticleWhat EPA Section 608 Means for Your Home
The federal government requires specific training for any technician handling the refrigerant inside your residential air conditioner or heat pump.
Read the ArticleWhat an HVAC Maintenance Plan Includes
A structured maintenance schedule checks specific parts of your air conditioner and furnace before the extreme summer heat or winter cold arrives.
Read the ArticleRooftop Unit Maintenance for Small Businesses
Small commercial buildings rely on packaged rooftop units to cool dining rooms and offices while baking in direct desert sunlight.
Read the ArticleRestaurant HVAC in the Las Vegas Heat
Keep your Las Vegas restaurant cool during the summer peak with proper light commercial HVAC maintenance and repair.
Read the ArticleGetting Ready for Installation Day
Prepare your home for a new heating and air conditioning system installation to help our technicians work safely.
Read the Article
Problem Guides
Troubleshooting Your System
High Summer Electric Bill
Find out why your air conditioning bill jumped in the Las Vegas valley.
Read the GuideThermostat Not Working
Find out why your thermostat is blank or fails to start the system.
Read the Guide
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