Why Does The AC Work But Not The Heater? A Faulty Thermostat Try turning on the thermostat and adjusting the temperature so that your HVAC is turned on. If it fails to come on, check the circuit breaker and ensure that the switch is functioning properly. If you find that it had tripped, turn it
Why Does My Heat Turn Cold When I Stop? You may have trapped air in the cooling system or the heater core may be partially plugged up. Engine coolant is delivered to the heater core through two heater hoses. Why does my heat stop working when I stop? Often, the issue is that the heating
Why Is My Temp Gauge Overheating? Engines can overheat for many reasons. In general, it’s because something’s wrong within the cooling system and heat isn’t able to escape the engine compartment. The source of the issue could include a cooling system leak, faulty radiator fan, broken water pump, or clogged coolant hose. Why is my
Why Is My Luxaire Furnace Blowing Cold Air? Your furnace may be blowing cold air because the filter is too dirty. A dirty air filter blocks airflow over the furnace’s heat exchanger, causing it to overheat. When overheating, your furnace can trip a high limit switch, causing the furnace burners to shut off so that
Why Is My Car Overheating With A New Thermostat And Radiator? Why is my car overheating with a new thermostat? Your car could be overheating with a new thermostat for a variety of reasons including a faulty water pump, worn belt, clogged radiator, faulty radiator cap or air in the cooling system. Why is my
Why Is My Car Overheating With A New Thermostat And Water Pump? As for the vehicle still overheating, if all of the parts you have replaced are working fine, then you may have an air flow issue through the radiator. … If it gets hot at all times, then it may have a clogged radiator,
Why Is My Air Conditioner Running But Not Cooling? If you’re experiencing AC not cooling while the system is powered on, you could have a clogged or blocked coil. Unfortunately, a wide variety of debris can find its way into this equipment, including grass, dirt, and other contaminants. This can result in a serious clog,
Why Is My Thermostat Blowing Hot Air Instead Of Cold? Some common reasons your AC is blowing warm air include: The thermostat is on the wrong fan setting. … The outside AC unit is clogged and/or dirty. The breaker has tripped. Why is my AC blowing hot air instead of cold? If your air conditioner
Why Does My Furnace Run When The Thermostat Is Off? The fan limit switch is responsible for turning the blower on and off at the appropriate times. So, when the switch is working correctly, your furnace fan should turn on several minutes after thermostat calls for heat and turn off several minutes after the heat
Why Does My House Heater Only Work Sometimes? Dirty filters are the most common cause of furnace problems. Dust and dirt restrict airflow—and if the filter gets too clogged, the heat exchanger will overheat and shut off too quickly, and your house won’t warm up. If the blower is running but no heat is coming