I wanted to add some details: Currently I have two AC units on the roof that share returns and ducts, but are controlled by two thermostats separated by 2'. Can I run both units off the same thermostat? It seams no matter how I set the thermostats one unit ends up running more than the other. But maybe this is a good thing?
Yes, you can operate both units from one thermostat. The best way would be to use a two stage thermostat. Then a relay will have to be installed in one of the units to separate the control Transformers.
check thermostat and temp sending units there should be two
It should be beneficial financially for you to run two air conditioning units at one time. By doing this you should be able to cool or heat the facility quickly so they will not have to run as long.
i have two thermostats on my 1990xjs follow upper rad hoses they run to the thermostat housings
Yes, using DPDT relays between the thermostat and the two furnaces.
Two part units. There are two compartments.A larger one and a smaller one
15 cubic units.
The run, combined with the rise (the distance in units up) creates the slope of a line. In the slope 5/3 , 5 is the rise and 3 is the run, meaning that to find the next point on the line you would first move up five units, then go to the right 3 units.
if you follow your coolant hose the thicker one of three i believe, it should run right inot the engine from the radiator.then there what its clamped onto by two bolts, take these bolts off and underneath this housing cover is the thermostat.
In 2881602.01 the number 2 is used to denote two units of one million and two units
drain coolant from radiator;about a couple of litres and follow upper rad hose to thermostat housing.Remove the two bolts and take out the thermostat.Clean the two mating surfaces and install thermostat and new gasket.Tighten two bolts and fill cooling system and run vehicle to remove any air locks.
You may find two temp sending units on that S10. One next to the thermostat housing and one between #3 and #5 spark plugs. The one with one wire attached would be feeding the temp gauge, the one with two wires attached would be feeding the ECM.
No. One of the two bolts that hold the thermostat housing to the engine is a challenge.