Air con poors out water while running does not cool off house and the water just poors out the over flow outlet

While cooling, water is supposed to drip off the evaporator coil and flow out the unit. That's a feature of air conditioning. You get a little bit of control of where the water drips to by installing tubing to conduct the water wherever you like, unless the outlet port is plugged up. Poke a toothpick up it and see if that unclogs it.

poor coolant flow water pump? air lock in system? bring to operating temp shut down than open air bleed screws.

Thermostat Removal & Installation 2.2L Engine 2004-2005 To Remove:

1. Drain the cooling system.
   
2. Remove the thermostat housing-to-water pump feed pipe bolts.
   
3. Remove the water pump feed pipe from the thermostat housing .
4. Remove the thermostat from the housing.

To Install:

1. Install the thermostat on the housing.
2. Install the water pump feed pipe on the thermostat housing with the mounting bolts. Tighten 89 in-lb (10 Nm).
3. Fill the cooling system.

2006-2007 To Remove:

1. Drain the cooling system.
2. Disconnect the radiator outlet hose from the surge tank and thermostat housing cover. Thermostat & cover
   
3. Remove the mounting bolts and remove the thermostat housing cover.
4. Remove the thermostat from the housing. Discard the O-ring.

To Install:

1. Using a new O-ring, install the thermostat on the housing.
2. Install the thermostat housing cover with the mounting bolts. Tighten 89 in-lb (10 Nm).
3. Connect the radiator outlet hose to the surge tank and thermostat housing cover.
4. Fill the cooling system.

3.5L Engine (LZ4) W/ Variable Valve Timing & 3.9L Engine To Remove:

1. Drain the cooling system.
2. Remove the air cleaner outlet duct.
3. Disconnect the radiator outlet hose from the thermostat housing. Thermostat 3.9L
   
4. Remove the mounting bolt/stud and remove the thermostat housing.
5. Remove the thermostat from the engine.
6. Clean the sealing surfaces.

To Install:

1. Using a new gasket, install the thermostat on the engine.
2. Install the thermostat housing with the mounting bolts. Tighten 89 in-lb (10 Nm).
3. Connect the radiator outlet hose to the thermostat housing.
4. Install the air cleaner outlet duct.
5. Fill the cooling system.
6. Check the cooling system for leaks.

3.5L Engine (LX9) W/O Variable Valve Timing To Remove:

1. Drain the coolant.
2. Disconnect the radiator hose from the thermostat housing. Thermostat 3.5L
   
3. Remove the mounting bolt/stud and remove the thermostat housing.
4. Remove the housing gasket.
5. Remove the thermostat.
6. Clean the mating surfaces.

To Install:

1. Install the thermostat on the engine.
2. Install the thermostat housing and gasket with the mounting bolts. Tighten 18 ft-lb (25 Nm).
3. Connect the radiator hose to the thermostat housing.
4. Fill the cooling system.
5. Check the cooling system for leaks.

REMOVAL & INSTALLATION

2.0L Engine
See Figures 1 through 6

Fig. 1: Remove the coolant recovery tank hose from the water outlet

Fig. 2: Remove the upper radiator hose from the water outlet

Fig. 3: Remove the three retaining bolts for the water outlet

Fig. 4: Carefully separate the water outlet from the thermostat housing

Fig. 5: Remove the thermostat from the housing

Fig. 6: Make sure you replace the O-ring when installing a new thermostat

1. Disconnect the negative battery cable.
2. Drain and recycle the engine coolant.
3. Remove the air intake resonators.
4. emove the upper radiator hose and coolant recovery tank hose from the water outlet.
5. Remove the three retaining bolts from the water outlet and remove the outlet from the thermostat housing.
6. Remove the thermostat and O-ring from the housing.
   

To install:

1. Thoroughly clean the housing and install the thermostat and new O-ring into the housing.
2. Install the water outlet and tighten the retaining bolts to 71-97 inch lbs. (8-11 Nm).
3. Install the upper radiator and coolant recovery tank hoses to the water outlet.
4. Install the air intake resonators.
5. Connect the negative battery cable.
6. Fill the cooling system with the proper 50 / 50 mixture and start the vehicle.
7. Bleed the cooling system and check for leaks.

Hope this helps (remember to rate and comment this asnwer).

The thermostat is used to control the flow of engine coolant. When the engine is cold, the thermostat is closed to prevent coolant from circulating through the engine. As the engine begins to warm up, the thermostat opens to allow the coolant to flow through the radiator and cool the engine to its normal operating temperature. Fuel economy and engine durability is increased when operated at normal operating temperature.


REMOVAL & INSTALLATION
CAUTION Never open, service or drain the radiator or cooling system when hot; the system is under pressure and will release scalding hot coolant and steam which can cause severe burns and other bodily harm. Also, when draining engine coolant, keep in mind that cats and dogs are attracted to ethylene glycol antifreeze and could drink any that is left in an uncovered container or in puddles on the ground. This will prove fatal in sufficient quantities. Always drain coolant into a sealable container. Coolant should be reused unless it is contaminated or is several years old.

1. If necessary, unfasten the retainer and remove the upper engine cover.
2. Disconnect the negative battery cable.
3. Remove the air cleaner and duct assembly.
4. Partially drain the engine cooling system, into a suitable container, to a level below the thermostat.
5. Disconnect the upper radiator hose from the water outlet.

1. If necessary, detach the electrical connections from the throttle body assembly.
2. Unfasten the water outlet attaching bolts, then remove the water outlet.

1. Remove the thermostat. Remove and discard the gasket.

1. Thoroughly clean the manifold water inlet and water outlet mating surfaces. Inspect the water outlet for corrosion or other damage, and replace if necessary.

Fig. 8: Exploded view of the thermostat and housing assembly - 3.8L (VIN C) engine

Fig. 9: Thermostat and water outlet mounting - 3.8L (VIN L) engine shown

Fig. 10: Exploded view of the thermostat, gasket and housing assembly - 1997 vehicle shown

To install:

1. Position the thermostat into the intake manifold with a new gasket.
2. Install the water outlet to the intake manifold with RTV sealer. Tighten the attaching bolts to 20 ft. lbs. (27 Nm).
3. Connect the radiator hose to the water outlet housing.
4. If necessary, attach the electrical connections to the throttle body assembly.
5. Install the air cleaner assembly, then connect the negative battery cable.
6. Refill the engine with the specified type and amount of engine coolant. Start the engine and check for coolant leaks.

I hope this helps; remember to rate this post. Good luck.

Alero, Grand Am 1999-2005 Thermostat - Removal & Installation 2.2L Engine

1. If equipped with an automatic transaxle, remove the exhaust manifold, as outlined in this section.
2. Drain the cooling system.
3. Remove the thermostat housing to water pump feed pipe bolts.
4. Remove the thermostat housing to water pump feed pipe.
   
   
   Fig. Thermostat mounting-2.2L engine
   
5. Remove the thermostat.

To install:

1. Install the thermostat.
2. Install the thermostat housing to water pump feed pipe.
3. Install the thermostat housing to water pump feed pipe bolt. Tighten the thermostat housing to water pump feed pipe bolt to 89 inch lbs. (10 Nm).
4. If equipped with an automatic transaxle, install the exhaust manifold, as outlined in this section.
5. Fill the cooling system.

3.1L Engines

1. Disconnect the negative battery cable.
2. Drain the cooling system to a level below the thermostat housing.
3. Remove the air cleaner assembly.
4. Disconnect the surge tank line from the thermostat housing.
5. Remove thermostat housing-to-intake manifold attaching bolt and nut, then remove the housing.
6. Remove the thermostat.

To install:

1. Clean all gasket surfaces completely.
2. Insert the thermostat in the intake manifold.
3. Attach the thermostat housing to the intake manifold.
4. Install the mounting bolt and nut. Tighten to 18 ft. lbs. (25 Nm).
5. Install the air cleaner assembly.
6. Connect the surge tank line to thermostat housing.
7. Refill the cooling system.
8. Connect the negative battery cable, remove the radiator cap, then start the engine. Allow the engine to run with radiator cap removed, until the upper radiator hose becomes hot (thermostat open). With the engine idling, add coolant to the radiator until the level is up to the bottom of the filler neck.
9. Install the radiator cap, making sure the arrows line up with the overflow tube.

3.4L Engine

1. Drain the cooling system.
2. Remove the air cleaner.
3. Remove exhaust crossover pipe.
4. Disconnect the surge tank line fitting from the coolant outlet.
5. Remove the thermostat housing to intake manifold bolts.
6. Remove the thermostat housing outlet and thermostat
7. Clean the mating surfaces.

To install:

1. Install the thermostat and housing outlet.
2. Install the thermostat housing bolts. Tighten the thermostat housing bolts to 18 ft. lbs. (25 Nm).
3. Install exhaust crossover pipe.
4. Connect the surge tank line fitting to the coolant outlet. Tighten the fittings to 15 ft. lbs. (21 Nm).
5. Install the air cleaner.
6. Fill the cooling system.
7. Inspect the system for leaks.

Hope this help (remember comment and rated this).

how can i use this product what is the coolest function of this unit

There is an outlet to allow condensed water to flow outside the house from the AC unit runs. Please check whether there is any dust block in the tube and once you clean it water will flow out and not into the house. Sometime the garden lizard or flycatcher could get into the drain pipe and got stuck and block the outflow of condensed water.

Please ensure that the window air conditioner is installed in such a manner the out side portion of the unit is slanted or tilted to the back so that the water will run out and not into the room. By providing some pad to the front portion of the unit the above could be achieved and condensed water will not flow into the room.

please rate, thx Coolant Recovery System NOTE: When the water thermostat (8575) is closed, there is no flow through the radiator coolant recovery reservoir (8A080).

Trapped air in the cooling system must be removed. A pressurized radiator coolant recovery reservoir system is used which continuously separates the air from the cooling system.

• When the water thermostat is open, coolant flows through the small hose from the top of the radiator outlet tank to the radiator coolant recovery reservoir.
• The radiator coolant recovery reservoir separates any trapped air from the coolant and replenishes the system through its radiator coolant recovery hose to the water thermostat housing.
• The radiator coolant recovery reservoir serves as the location for:
  • service fill
  • coolant expansion during warm-up
  • system pressurization from the pressure relief cap and
  • air separation during operation
• The radiator coolant recovery reservoir is designed to have approximately 0.5-1 liter (0.53-1.06 quarts) of air when cold to allow for coolant expansion.

I have a 2008.5 Mazda 3 GS Sport and when you turn the air flow selector to windows or windows/floor, the air condition will turn on automatically. (Can't turn it off.)