October 29, 2025
        
        Cracked Heat Exchangers – Get the Facts
                    Regardless of the Brand of equipment, having cracks in your heat exchanger is not an uncommon occurrence. Over time, the natural expansion and contraction of the metal heat exchanger during each heating and cooling cycle can lead to metal fatigue and cracks, especially in older furnaces. These cracks can also be caused by poor airflow 
             
    
    
            
        
        August 29, 2025
        
        HEEHRA Program (HEAR)
                    The High-Efficiency Electric Home Rebate Program will provide rebates of up to $8,000 for income-qualified households. The Washington Department of Commerce is overseeing a state program that will provide high-income qualified rebates for energy-efficient home upgrades, including heat pumps. Households making 80% or less of the state’s median income are eligible for rebates of up 
             
    
    
            
        
        September 7, 2024
        
        New R454B Refrigerant
                    The new R-454B refrigerant will be required for new HVAC equipment January 1, 2025. The current R410 refrigerant supply should remain accessible for existing equipment repairs over the next 20 years or so. So if you are looking to replace your equipment consider replacing it this year before the price increases take effect. A well 
             
    
    
        
        
May 8, 2024
        
        Consumer Reports Heat Pump Ratings
            
    
    
            
        
        April 4, 2024
        
        Why Is My Furnace Always Blowing Cold Air?
                    This is a question we get asked frequently and there are many different reasons your furnace is blowing cold air. Here are the most frequently asked questions and answers to the different scenarios you could be experiencing. Why does my furnace keeps running and blows cold air all the time even though it is not 
             
    
    
            
        
        March 22, 2024
        
        Is my a/c Fixable? What is the $5,000 rule?
                    Your air conditioner is on the fritz again, and it doesn’t look good. You call for repairs, and you get hit with a massive repair bill that you didn’t expect–after all, it didn’t cost that much last time. We know it’s frustrating, but it could be a signal that your air conditioner is on its 
             
    
    
            
        
        March 15, 2024
        
        What Does Refrigerant Smell Like?
                    A common question we get asked is to describe different smells a homeowner may experience in the home when HVAC system is running. Refrigerant or Freon is a gas at room temperature and a liquid when it is cooled or compressed. Freon gas is colorless, non-flammable and for the most part odorless. Some Freon’s have 
             
    
    
            
        
        March 15, 2024
        
        Does it matter what size filter I put in my furnace?
                    The Right Size Filter Matters The filter size is based on the cabinet size used during the installation of your equipment, the model of you’re a/c or furnace is generally irrelevant to the size of the filter. It is important that you use the correct size filter that was designed for the filter box. If 
             
    
    
            
        
        October 28, 2022
        
        Do I need a humidifier in Portland, OR?
                    Before rushing out and purchasing the latest home humidifier, it is always best to gather information from an experienced heating contractor with knowledge in ventilation. In many cases the humidifier is not the correct option for the source of your indoor air quality concern. Humidity levels inside the home should be between 30-50%. The majority