I already feel the difference in my home: the heater and the whole house humidifier are already working more efficiently. I feel better too. I noticed last night that my sinus's were clear! Wow! My house was built in 1947 and i wonder if this was ever done. I have lived here over 25 years.
The technician, Rudy, was very polite and courteous and was enthusiastic about his job. Thank you, Ductworks!.
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