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We provide HVAC contracting for residential new home construction at Sunrise Service, LLC.

2025 Refrigerant Change 

Your air conditioning system faces a major transition in 2025. The HVAC industry is preparing for significant changes as new hydrofluorocarbon (HFC) regulations require manufacturers to switch to more eco-friendly refrigerants.

Understanding the 2025 Refrigerant Change  Hitting the HVAC Industry 

New refrigerant regulations from the Environmental Protection Agency (EPA) aim to protect our environment through the American Innovation and Manufacturing (AIM) Act.  This groundbreaking legislation gives the EPA authority to regulate HFCs and reduce their environmental impact by 85% over the next 15 years. The AIM Act requires HVAC  manufacturers to transition to refrigerants with a global warming potential of 700 or less by 2025.  

These regulations require manufacturers to initiate an R-410A phase-out, which is the current standard refrigerant in most HVAC systems. This transition to low-GWP refrigerants represents a widespread commitment to reducing greenhouse gas emissions and fighting climate change.  

Two New Refrigerant Options Available for Your  Home in 2025 

Two main refrigerant options will replace R-410A in residential air conditioning systems to meet the EPA’s stringent environmental protection requirements while maintaining reliable cooling performance.  

  1. R-454B 

R-454B delivers a 78% reduction in global warming potential compared to R-410A.  This makes it one of the most environmentally responsible choices for home comfort. 

This refrigerant maintains cooling capacity and operating pressures similar to R-410A,  ensuring reliable operation in hot climates. Advanced safety features include leak detection systems that automatically adjust operation if issues arise. The compatibility with next-generation HVAC equipment ensures optimal performance and durability.  

You’ll benefit from excellent efficiency ratings that ultimately lower utility bills. This switch makes your system eligible for energy efficiency rebates and incentives.

  1. R-32 

R-32 has already proven to be reliable through millions of installations across Europe and  Asia. This massive movement provides valuable performance data and establishes safety protocols for American installers. 

Due to R-32’s improved heat transfer properties, it offers better cooling performance in extreme temperatures. The higher energy efficiency ratio can reduce your cooling costs throughout the summer months. The reduced refrigerant volume requirements help lower operating costs while maintaining consistent comfort levels.  

How New Refrigerant Requirements Impact Your  Current HVAC System 

The EPA’s HFC regulations allow you to continue using your existing R-410A system after 2025. However, the AIM Act’s phase-down schedule will affect future maintenance costs. You should plan now as R-410A prices increase and parts become less available.  

These changes will impact your HVAC system in several ways:  

  • Parts and services for R-410A systems will become more expensive as manufacturers focus on new refrigerant technologies.  
  • Supply chain changes under EPA regulations will drive up R-410A refrigerant prices.  
  • New systems will offer better energy efficiency and compliance with environmental protection standards.  
  • Future repair options may have HFC regulation limitations.  

Remain Cool and Comfortable With Sunrise  Service, LLC 

The 2025 refrigerant change represents a significant shift in home cooling technology.  Our expert technicians at Sunrise Service, LLC can help you navigate these changes and maintain your comfort. Contact us at (702) 329-1427 for professional guidance on the 2025 refrigerant change in Las Vegas, Nevada, and the surrounding areas.

How to Reset a Honeywell Thermostat

Honeywell thermostats are renowned for their reliability and user-friendly interface. But even the best technologies need a little reset or repair now and again! If your AC or heater doesn’t reach your thermostat’s set temperature, if you’ve noticed your energy bill going up unexpectedly, or if your thermostat does not trigger your heating or cooling system, try resetting your Honeywell thermostat. If that doesn’t work, you can schedule a heating or cooling repair.

At Sunrise Service, LLC, our Las Vegas air conditioning and heating company, we are dedicated to improving your family’s comfort with energy-efficient HVAC systems, excellent customer service, and by showing you how to use your HVAC systems for optimal comfort and cost savings.

Learn here how to restart your Honeywell thermostat, how to set/program your thermostat, how to unlock your thermostat, and more tips to use your thermostat like a “pro homeowner”.

Honeywell Thermostat Not Working: Common Issues

Resetting your Honeywell thermostat can solve several issues, including

  • Inaccurate or inconsistent temperature readings
  • Programming difficulties
  • Trouble connecting to your furnace, air conditioning, or Wi-Fi

What Honeywell Thermostat Do I Have?

Before programming, restarting, or doing anything with your Honeywell thermostat, it’s helpful to know which kind and which model you have. Once you know what type of thermostat you have, you can look up the user manual.

Manual vs. Digital

Manual thermostats usually have a round knob. Turning the knob adjusts the temperature, and the system will keep heating or cooling until you change it again. Though less common now, in favor of digital thermostats with more features, manual thermostats are still around, especially in older buildings.

Digital thermostats use a sensor to detect the temperature in the room and then display it on a digital screen. Screen size may vary, and you can adjust the temperature by pushing the + or – buttons. Many digital thermostats are also programmable, meaning you can set different temperatures for different times of day or days of the week. They are generally more accurate than manual thermostats, and can even have additional features like remote temperature control via Wi-Fi.

Finding Your Thermostat’s Model

Your Honeywell thermostat’s model number will be written on the product packaging and/or the thermostat ID card. If you don’t have access to either, you can remove the thermostat from the wall and locate the model number on the back of the wall plate.

Most thermostats can be easily removed from the wall without tools, needing only a gentle pull up or away from the wall.

Honeywell Thermostat Reset

If you’re experiencing issues, resetting your Honeywell thermostat can often resolve the problem. Here’s a general guide to do a Honeywell thermostat restart:

  1. Option 1: Power Cycle
    • Battery-powered thermostats: Remove the batteries and reinsert them the wrong way (positive to negative and negative to positive). Wait 15 seconds and put them back the correct way. (Note that this will also reset your thermostat to factory settings. If you had any programs set, you’ll need to reprogram them.)
    • Wired thermostats: Turn off the power supply to the thermostat at the circuit breaker. Wait a few minutes, then turn the power back on.
  2. Option 2: Factory Reset
    • Consult your specific thermostat’s user manual for exact instructions. Typically, this involves holding down specific buttons or navigating through the menu system.

How to Replace the Batteries in a Honeywell Thermostat

If your thermostat uses batteries, replacing them is easy. If your screen is dim or blank, replacing the batteries should be the first step in troubleshooting. Here’s how to do it.

  1. Remove the faceplate of the thermostat with a gentle, firm pull.
  2. Remove the old batteries. Look at them to confirm the right size. Some thermostats use AA and others use AAA-size batteries.
  3. Install the new batteries into the battery compartment.
  4. Put the faceplate back onto the backplate. Once it is reconnected, the thermostat’s display should power on.

If the display does not turn on after replacing the thermostat’s batteries, contact Sunrise Service for expert thermostat services.

How to Program a Honeywell Thermostat

If you have a manual thermostat, setting the temperature on your Honeywell thermostat is simple. Just rotate the knob, or push the up and down buttons to set the temperature. It will stay until you change it again.

Digital thermostats have more options to maximize your comfort at home. Programmable thermostats like the Honeywell Pro Series allow you to set daily schedules for your favorite temperature for each period of the day, for when you’re at home vs. away, seasonal changes, etc. Programming your Honeywell thermostat can help you save on your energy bill and maintain optimal comfort levels.

Though each thermostat is slightly different, the general process for setting your Honeywell thermostat is the same. Here’s a general guide:

Programming Your Honeywell Thermostat

  1. Access the Programming Menu:
    • Locate the “Program” or “Schedule” button on your thermostat.
    • Follow the on-screen prompts to enter the programming mode.
  2. Set Daily Schedules:
    • Create separate schedules for weekdays and weekends.
    • Set desired temperature settings for different time periods (e.g., morning, afternoon, evening, nighttime).
    • Consider using energy-saving settings during unoccupied hours. (We do not recommend turning your HVAC system off completely, as more energy is needed to return your house to a comfortable temperature when you turn it back on.)
  3. Adjust for Seasonal Changes:
    • As the seasons change, you can reprogram a Honeywell thermostat to optimize for energy efficiency.
    • Lower the temperature in winter and raise it in summer to reduce energy consumption.

Setting a Digital Thermostat Temporarily:

  1. Simply press the up or down buttons to select your desired temperature. This will temporarily override the programmed temperature setting for the current time period and will return to the program at the start of the next time period.

How to Unlock a Honeywell Thermostat

Many Honeywell Thermostats can be locked to limit how many family members can control programming or adjust the temperature. You’ll need to unlock it to make adjustments or reprogram it. Here’s how:

  1. Press the Center or Menu button and enter the default code, which is often “1234.”
  2. If you are setting up your thermostat for the first time, you’ll be able to choose a unique passcode. Be sure to save this in a secure place where you won’t lose or forget it.
  3. Select the Lock option to restrict others’ ability to reprogram your Honeywell thermostat.

I Lost the Passcode for My Honeywell Thermostat

Don’t worry! Honeywell understands this can happen to the best of us and has provided a workaround.

  1. Follow the first step of the instructions above. If the default code doesn’t work, you can use the date code method.
  2. Remove the thermostat’s faceplate from the wall. Locate the four-digit date code on the back of the thermostat.
  3. Add 1234 to the date code to obtain the unlock code. For example, if the date code is 1820, then add 1820 + 1234. The unlock code would be 3054.
  4. Retry step 1, using the new unlock code. Then you’ll be able to reset your own thermostat passcode.

Troubleshooting Common Honeywell Thermostat Issues

If you’ve tried resetting your Honeywell thermostat, replacing the batteries, or setting a temperature schedule, and it’s still not working, it’s time to get help. Join the 100,000+ satisfied Las Vegas homeowners who have trusted Sunrise Service. Our experienced HVAC technicians can diagnose and repair any Honeywell thermostat problem. We offer professional furnace installation, heater repair, air conditioning repair, and everything you need to keep your Las Vegas home comfortable year-round.

Call (702) 568-5300 or request an appointment online to get started.

What Is Air Duct Sealing?

Many homeowners in LV aren’t familiar with HVAC ductwork heath unless they’re handy or take a special interest in energy efficiency. Because of this, air duct sealing isn’t something most people think about — but you should.

What is air duct sealing? How does it help improve your overall HVAC system? At Sunrise Service, LLC, we’re ready to help you uncover the answers.

Understanding Air Duct Sealing

Air duct sealing is a ductwork repair method used to cover cracks and holes. 

What is air duct sealing useful for aside from covering tiny holes you’ll never see? A lot, actually — it can help you save money and heat or cool your home faster, allowing you to feel more comfortable at home.

When you have leaky ductwork, your HVAC system must overcompensate to keep the room as cool or hot as you want it. Air escapes through the holes and is wasted in the attic, crawl spaces, or walls, making you feel less air in your home despite paying more for energy. In Las Vegas, a typical home loses up to 30% of airflow from damaged ducts!

Know When You Need Ducts Sealed

Common signs you need your air ducts sealed include:

  • Hot or cold spots on the walls
  • Reduced airflow throughout your home
  • Poor air quality indoors
  • Paying more for electricity or gas
  • Always calling the HVAC company

The Benefits of Sealing Your Ducts

What is air duct sealing useful for? There are many benefits to consider if you’re thinking about calling the HVAC technicians:

  • Improve airflow: Stopping air leaks allows you to get better airflow in your home. If you think the air doesn’t come out as strong as it used to, it may be because some of it escapes the ductwork before it reaches your vents.
  • Improve indoor air quality: You may have reduced air quality due to attic particles seeping through the holes and cracks. Sealing them up will allow you to breathe easier.
  • Increase energy savings: Your air conditioner will use more electricity and the furnace will use more gas as the systems work harder to push more air through your leaky ductwork system. This also helps your HVAC equipment last longer.
  • Stop wasting money: Unless you pay close attention to your utility bills, you may not realize how much money you’re spending on energy you aren’t using. Small leaks may cause insignificant energy cost changes, but they can get worse over time and gradually increase your bills.

Sealing Leaky Ducts

There are a variety of materials used for sealing leaky ducts. Which are used depends on the situation. 

  • Duct sealing tape – this isn’t the consumer-grade “duct tape” you get from Walmart; rather, pro-grade foil-lined tape designed specifically for fixing leaky home ductwork. It’s also smoke- and fire-resistant.
  • Duct mastic – a non-toxic paste good for covering holes and gaps.
  • Spray foam – a non-toxic spray applied to the inside of ducts, which adheres to the walls, sealing tiny gaps and connections

How to Seal Duct Work: Can I Fix Leaky Air Ducts Myself?

Yes, you can fix some leaking air ducts yourself with duct sealing tape or duct mastic.

However, to enjoy the biggest improvement in efficiency, it’s important to do a thorough job to ensure all leaks are found and sealed. If you are not comfortable sealing the ducts yourself, hire a professional.

Call Sunrise Service, LLC for Air Duct Sealing

If you suspect you might have an air leak in your ducts,  Then the time to fix them is now. Why put off having better airflow and more savings?

Call us today at (702) 568-5300 for a quote to reseal the ducts in your home. We’re ready to assist you.

Additional Resources

5 Cooling Tips You Need to Know to Survive Nevada’s Hot Summer

Keeping your home or business cool during the dog days of summer can rack up your energy bills, especially if you rely solely on your air conditioner. Discover energy-efficient cooling solutions that will aid with indoor temperature management and energy conservation amid the sweltering summer heat. 

Focus on Heat Reduction Efforts

Your air conditioner has to work even harder when the temperature in your home rises due to steam from hot showers plus heat from your oven and stove. If summer comfort and energy savings are your top priority, look for ways to reduce heat generation inside your home. Experts recommend:

  • Grilling food outside, or doing heavy cooking during cooler hours to minimize heat from appliances
  • Showering with cooler water, or taking shorter showers
  • Switching to energy-efficient LED lights over incandescent bulbs.LEDs are up to 90% more energy efficient than incandescent bulbs.

These simple alternatives will pay off in the end without compromising your comfort. 

Seal Your Home

When it comes to energy-efficient cooling solutions, few people think of sealing their homes. Don’t miss out on this low-hanging fruit! Minor gaps may exist around your doors or windows that allow cool air to escape, leading your air conditioner to work harder. Your home will become far more energy efficient when it can hold all the cool air your HVAC system produces. 

Use a Programmable Thermostat

Why should you waste money and energy by running your air conditioner at full speed when you’re not home to benefit from it? With a programmable thermostat, you have greater control to maximize your home’s efficiency. These smart devices can:

  • Turn the air conditioning on and off at set times
  • Automatically adjust the indoor temperature
  • Offer customized cooling solutions throughout the day
  • On Wi-Fi-enabled versions, you can even adjust the temperature from your phone while you’re away

You’ll notice a major difference in your energy bills when you take advantage of a programmable thermostat. You can save around 8% on your energy bills. The best news? They are inexpensive to install! Or if you already own one but don’t know how to use it, call us and we can help!

Consider Solar Energy

By far one of the most energy-efficient cooling solutions for Nevada residents to consider is making the switch to solar energy. The area receives an abundance of sunshine, particularly throughout the summer months, which you can use to power your home’s devices and appliances. Installing solar panels on your roof is a major investment but it pays off in the form of reduced electric bills all year long. 

Cover Your Windows

Letting the sunshine fill your home on hot days will make your space feel even warmer and cause your air conditioner to constantly spend precious energy. Close your blinds and curtains during the hottest part of the day to block sunlight and keep your home cool. 

Experts recommend selecting window treatments if keeping the house cool is your top priority. Insulated honeycomb blinds prove the most effective at retaining your indoor temperature. 

Make Your Nevada Home Energy Efficient with Sunrise Service, LLC

Are you struggling to keep your family cool and your energy costs low during Nevada’s hottest months? Let us be a support to your family goals! We think getting A/C service shouldn’t feel like haggling with a used car salesman. That’s why we give you multiple options designed to give you the best bang for your buck, and you decide which is best for your home and family. At Sunrise Service, LLC, we have been helping Las Vegas families with energy-efficient cooling solutions for over 30 years. 

Discover how we can help transform your home’s efficiency. Call (702) 568-5300 today to schedule a consultation with our technicians.

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