Ideal for those preparing for the NATE Air Conditioning and Heat Pumps exam, this manual includes: human comfort and system selection; heat transfer and the basic refrigeration cycle; system components; electrical components; and more.
Ideal for those preparing for the NATE Air Distribution exam, this manual includes: gas furnaces; oil furnaces; air conditioning and heat pumps; controls; duct systems; and more.
Ideal for those preparing for the NATE Core exam, this manual includes: soft skills; trade tools; safety; heat and matter; electrical fundamentals; transformers and motors; and more.
Ideal for those preparing for the NATE Gas and Oil Heating exam, this manual includes: introduction to gas and oil heating; combustion; furnace installation; venting; airflow; and more.
Seeley International says the Climate Wizard is a completely new category of cooling — a high-performance indirect evaporative air conditioner. It uses the same principles as traditional (direct) evaporative cooling, but adds no moisture to the delivered air.
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