check for vacume leak in heater control circuet
The metal grille on top a heater has a few purposes. One reason is safety, to prevent you from touching the heater directly. Another purpose is that the grille acts as a shield to prevent things from burning or melting around the heater.
You know it by touching and feeling the pipes on the hot water side; if they are hot, there is water running through the pipes and obviously the heater valve is open on hot side.
Yes. The coolant carries the engine heat to the heater core. Without coolant the heater core does not get warm.
Yes, as long as you connect the incoming and outgoing heater hoses that were connected to the heater core together. You will not have a functioning heater or defroster but otherwise it will be fine to drive.
As big as you can get
This really is a pain The heater core is in a tray like thing under the dash in the centre of the dash It is a real pain to get this out without breaking it and then without damaging the heater core. You really really need a manual with pictures to do this correctly
Pretty much behind the radio, but all the way to the firewall. Impossible to replace the heater core without destroying something without a proper instructional.
How yo take a heater core out of 2002 lincoln navigator with 5.8 engine and can you do it without removing inside dashboard?
You can still use only the heater if you want to but its best not to leave the a/c without freon and oil in the system..............
One benefit of using a radiant heater instead of a convection heater is that they can heat an entire room for a longer period of time without burning out the motor or shutting off.
you have a bare wire touching on your blower motor
me heater has been acting up in the extreme cold lately and i have to "jump start it lol" by turning it on then flipping the indoor outdoor control a few times and then it kicks in... i assume the flap is messed up