The combustion process starts with switching on the ignition switch, opening the throttle and switching on the towing fan. By combustion, the heat exchanger and exhaust pipe release combustion gases outside. A fan for fans carries out air at room temperature outside the heat exchanger. Fresh air absorbs heat and is pressed through the air ducts of your home from there. Now that you know how the heating process works, let's investigate what makes your oven blow cold air. Try to determine why your oven blower doesn't turn on?? In the HVAC evaporation coil, the coolant absorbs heat from the surrounding air. Although the evaporative coil is used for the cooling cycle, the site must pass through all the treated air to enter the supply channel. Therefore, the air will struggle to pass the evapo
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