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Refrigeration Basics Quiz March 3, 2023, 9:01 am
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Furnace Air Temperature Rise
Every gas furnace data plate/tag has a specification for the temperature rise through that furnace. It is shown in a range like 50-80° or 45-75°. Those first two numbers are the lowest recommended temperature rise; the highest allowed temperature rise through the furnace is usually a 30° difference. When possible, we want to get the rise […]Read more
HVAC Contractors Guide to COVID-19 (SARS-CoV-2, Coronavirus)
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