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The Best HVAC Products for Washington's Hot and Dry Areas

August 14th, 2024 | 4 min read

By Daphne Hunt

Living in southern Washington in towns like Goldendale, Lyle, and Dallesport, youColumns of basalt rock sit next to a pond, the scene surrounded by dry Washington high desert land. know firsthand how the dry climate can make your home uncomfortable. Low humidity levels can lead to dry skin, increased allergens, and even cracks in your wooden furniture and floors. You might be struggling with these issues and feeling like maintaining a comfortable home is an uphill battle. 

With over 16 years of experience in the HVAC industry and in all climates throughout Oregon and Washington, we understand the diverse challenges this beautiful area brings. With so many years of experience, we’ve worked with countless homeowners just like you in this region to tackle these exact problems, providing tailored solutions that improve air quality and enhance comfort. 

In southern Washington, where dry conditions can pose unique challenges, choosing top-rated products like the Panasonic WhisperGreen Select Ventilation Fan ensures that you can take control of your indoor environment and protect not only your health, but also your belongings. By the end of this article, you’ll have a clear understanding of what products can help you achieve a healthier and more comfortable home tailored to the specific needs of your area.

The 5 HVAC Products We Recommend to Help with Dry Air

Southern Washington is known for its beautiful landscapes, but it also experiences a dry climate that can affect indoor comfort. The arid conditions often lead to low humidity levels, which can cause a range of issues, from dry skin to increased dust and allergens in the home. 

Fortunately, several HVAC products are designed to combat these challenges and help maintain a comfortable indoor environment. After years of working in the dry parts of Washington and Oregon, here are some products we recommend:

1. Whole-House Humidifiers

Whole-house humidifiers are designed to add moisture to the air throughout your entire home, making them ideal for dry climates.

Working alongside your HVAC system, these units use a water panel to add moisture to the air as it circulates through the ducts. This process improves comfort, protects wooden furniture and floors, and reduces static electricity, making it ideal for dry climates. The system is controlled by a humidistat, which automatically adjusts humidity levels, and requires regular maintenance to ensure efficiency.Two images of a wall vent and a whole-house humidifier show how these units work with your existing HVAC system.

Top Choice

Aprilaire Model 700

  • Features: Automatic digital control, evaporative technology, and a built-in fan to distribute moisture evenly.  
  • Benefits: Covers up to 4,200 square feet, making it perfect for larger homes in dry areas.
  • Cost: When factoring in both the purchase price and installation, the total cost is typically between $600 and $1,000.

2. Air Purifiers with HEPA Filters

Air purifiers with HEPA filters are highly effective at capturing at least 99.97% of airborne particles, including dust, pollen, and allergens, which are common in dry climates like southern Washington. 

By drawing in air and passing it through a dense mesh of fibers, these purifiers significantly improve indoor air quality, providing relief from allergy symptoms and enhancing respiratory health. Some models also include activated carbon filters to remove odors and smoke, offering comprehensive air purification for a healthier home environment.The hands of an HVAC technician remove a dirty HEPA air HVAC filter.

Top Choice

Trane CleanEffects Air Cleaner

  • Features: Captures up to 99.98% of airborne particles, including dust, pollen, and pet dander.  
  • Benefits: Offers advanced air cleaning performance and integrates seamlessly with Trane HVAC systems.
  • Cost: Including installation, you can expect to pay about $3,000 to $5,500.

3. Energy-Efficient Air Conditioners

While southern Washington is dry, it can also experience hot summers. Energy-efficient air conditioners utilize variable-speed technology, advanced refrigerants, and high SEER ratings to maintain consistent indoor comfort while reducing energy consumption and costs. 

These systems integrate with smart thermostats for precise control and feature improved insulation to prevent air leaks, ensuring optimal performance during hot summers. By using environmentally friendly refrigerants and advanced technologies, they offer a sustainable cooling solution that aligns with eco-friendly goals.A woman relaxes in a chilled room of her home, which is kept cool by her energy efficient AC unit.

Top Choice

Trane XV20i Variable Speed Air Conditioner

  • Features: Variable speed technology, energy efficiency, and precise temperature control.  
  • Benefits: Provides consistent cooling while reducing energy consumption and lowering utility bills.
  • Cost: For the unit itself and installation, a homeowner can expect to spend about $16,000 - $20,000.

4. Smart Thermostats

Some smart thermostats can connect to your home's Wi-Fi and can be controlled remotely, learning your daily routines to optimize heating and cooling while providing energy-saving insights. They can integrate with smart home systems and adjust temperature and humidity levels based on your preferences and schedule, offering convenience, personalized comfort, and reduced energy costs. 

This makes them an ideal choice for homeowners in Washington’s high desert towns looking to enhance comfort and efficiency in their homes.

An older man's hand reaches over to adjust the wall-mounted smart thermostat in his home.

Top Choice:

ecobee SmartThermostat with Voice Control

  • Features: Voice control, remote sensors, and compatibility with smart home systems like Alexa and Google Assistant.  
  • Benefits: Offers energy savings and customizable comfort settings, making it easy to manage your home's climate.
  • Cost: The unit itself costs $219.99, but installation can be another $200-$300, depending on your HVAC professional, leaving the total to come to around $500.

5. Ventilation Systems

Ventilation systems are crucial for maintaining indoor air quality and comfort in dry climates like southern Washington by facilitating the exchange of stale indoor air with fresh outdoor air, thus reducing pollutants and balancing humidity levels. 

Advanced systems, such as Energy Recovery Ventilation (ERV) and Heat Recovery Ventilation (HRV), improve energy efficiency by transferring heat and moisture between incoming and outgoing air streams, making them ideal for such regions. These systems enhance comfort and health by providing fresh air circulation, optimizing humidity, and supporting energy-efficient climate control.An HVAC tech reaches up to change out the ventilation grate on a homeowner's ceiling.

Top Choice:

Panasonic WhisperGreen Select Ventilation Fan

  • Features: SmartFlow technology, customizable airflow, and energy-efficient operation.  
  • Benefits: Provides quiet and effective ventilation, improving indoor air quality and comfort.
  • Cost: Including both the purchase price and installation, the total cost is generally between $450 and $750.

Choosing the Right HVAC Product for Washington’s Dry Regions

Living in southern Washington's dry climate presents unique challenges, but the right HVAC products can significantly enhance your indoor environment. Whole-house humidifiers, air purifiers with HEPA filters, energy-efficient air conditioners, smart thermostats, and effective ventilation systems are all excellent investments for maintaining comfort and improving air quality in your home.

By choosing high-quality products like those from Trane and other reputable brands, you can ensure that your home remains a haven of comfort and health, regardless of the outdoor conditions. 

Struggling with Southern Washington's fluctuating climate? A smart thermostat could be the solution you need. Find out which models are best suited for your home in our article, 'Top 3 Best Smart Thermostats for South Washington Residents.' Learn more!

Daphne Hunt

Daphne Hunt, an avid writer with a Bachelor’s Degree in English and Mass Communication, thrives on crafting articles and fiction from her quiet home in The Dalles, Oregon, where she lives with her partner and three kids.