Over-obvious answer? Your radiator, or one of your radiator hoses, leaks - badly.
It's probably the radiator. Make sure there's enough coolant in the radiator.
Your cooling system is empty of coolant and you must have a large leak somewhere.
Because you don't have enough coolant in your radiator.
One reason your home electric heater is blowing cold air is the heating elements are burned out. A bad thermostat may also be the problem.
Sure, here's a sentence for you: The heating system's radiator conduction efficiently transferred heat throughout the room, keeping it nice and toasty during the cold winter months.
The best place to install a radiator for optimal heating efficiency is under a window. This placement allows the radiator to counteract the cold air that comes in through the window, resulting in more efficient heating.
Have you checked your thermostat?
One possible reason for a vent blowing cold air when the heat is on could be a problem with the heating system, such as a malfunctioning thermostat, a clogged air filter, or a faulty heating element. It is recommended to have a professional HVAC technician inspect and repair the issue to ensure proper functioning of the heating system.
check the coolant level, or, possible stuck thermostat.
This is caused by low coolant levels in most instances.
Your emergency heat may be blowing cold air instead of warm air because there could be a problem with the heating system, such as a malfunctioning heating element or a lack of fuel. It is important to have a professional inspect and repair the system to ensure it is working properly.
no belt, low coolant, failed water pump,