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Is there a programmable thermostat for a unit that has 1 ac unit and 2 thermostats?
Wiki User
∙ 18y ago
You need to be a bit more specific in your question. You state you have 1 AC system but 2 thermostats. What type of heating system do you have? Gas furnace, Boiler, Electric heat, Hot Water? Is your heating unit separate from your cooling unit?
Wiki User
∙ 18y ago
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Factor ac - 5ad - 5bc plus 25bd?
ac-5ad-5bc+25bd = a (c-5d) + 5b (c+5d) = ...
Applications of laplace transform?
hahaha wula ata
Solve equation for x ax d?
Unfortunately, limitations of the browser used by Answers.com means that we cannot see most symbols. It is therefore impossible to give a proper answer to your question. Please resubmit your question spelling out the symbols as "plus", "minus", "times", "divided by", "equals".
Can a capacitor be used in the Thevenin Theorem?
Sure, but it won't mean anything unless the Thevenin source is an AC source. In that case, simply determine the frequency of the source, and draw the appropriate reactance in the circuit where the capacitor belongs. If the Thevenin source is DC, then the frequency is zero, the reactance of the capacitor is infinite, and you can show it as an open circuit, i.e. not there.
What are the dimensions of an isosceles triangle of least area that can be circumscribed about a circle of radius r?
The isosceles triangle of least area that can be circumscribed about a circle of radius r turns out to be not just isosceles, but also equilateral. Each side has length 2r x ( 3 )0.5 . The area is r2 x (27)0.5 . Thanks are due to litotes for pointing out that the original answer did not actually answer the question ! tpm Since the equilateral triangle is also an isosceles triangle, we can say that at least area that can be circumscribed to a circle is the area of an equilateral triangle.If we are talking only for isosceles triangle where base has different length than two congruent sides, we can say that at least area circumscribed to a circle with radius r, is the area of an isosceles triangle whose base angles are very close to 60 degrees. Solution: Let say that the isosceles triangle ABC is circumscribed to a circle with radius r, where BA = BC. We know that the center of the circle inscribed to a triangle is the point of the intersection of the three angle bisectors of the triangle. Let draw these angle bisectors, and denote with D the point where the bisector drawn from the vertex, B, of the triangle, intersects the base AC. Since the triangle is an isosceles triangle, then BD bisects the base and it is perpendicular to the base. So that AD = DC, OD = r, and the triangles ADB and AOD are right triangles (O is the center of the circle). In the triangle ADB, we have:tan A = BD/AD, so that AD = BD/tan A In the triangle AOD, we have:tan A/2 = OD/AD, so that AD = r/tan A/2, and AC = 2r/tan A/2 Therefore,BD/tan A = r/tan A/2, andBD = (r tan A)/tan A/2 Area of triangle ABC = (1/2)(AC)(BD) = (1/2)(2r/ tan A/2)[(r tan A)/tan A/2] = (r2 tan A)/tan2 A/2 After we try different acute angles measure, we see that the smallest area would be: If the angle A= 60⁰,then the Area of the triangle ABC = r2 tan 60⁰/tan2 30⁰ ≈ 5.1961r2 If the angle A= 59.8⁰,then the Area of the triangle ABC = (r2 tan 59.8⁰)/tan2 29.9⁰ ≈ 5.1962r2
What causes the outside AC compressor unit not come on after 7PM?
Improperly programmed programmable thermostat.
Can you have two thermostats for one AC unit?
yes, if the ac unit has 2 zones, you will need a thermostat for each zone. if the ac unit provides both ac and heat, you can connect a thermostat for each. not a good way to go. better to use 1 therm in that case that has a heat-cool switch on it so the unit is not putting out both heat and ac at the same time.
What is Cost of thermostat?
If you are looking for a programmable thermostat for your home, try Askarepairtech.com. They have good pricing.
Can a faulty thermostat effect your central AC unit?
can a faluty thermostat affect your central ac working?
Can I run two AC units with one thermostat?
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.
Why won't the thermostat turn the ac on and off?
You obviously have a problem with your ac unit which cannot be dianosed here.
How do you change the ac control to farhenhiet?
C to F Buy a programmable thermostat. Most decent ones allow you to toggle between C and F
What is wrong if a old ac unit never shuts off when thermostat is in auto do you think its the relay?
The AC unit is fully controlled by the contactor. If the unit turns off by thermostat control such as setting tstat to off, the contactor is ok. The thermostat could be the problem though. yeah i understand that but when i say old unit i mean its so old that the thermostat only have two cables the red one and the white one! the auto and cont the unit has it in the indoor unit!!!
All mercury bulb thermostats used for ac and heating must be level?
Absolutely. Use a small 'torpedo' level, place on the top of the thermostat to insure accuracy.
Why does your ac unit turn on and off?
Your a/c unit uses different relays(switches) that are energized when the thermostat calls for A/C.
Is it cheaper to leave your AC on all day?
No, it is better to replace your thermostat with a programmable one. You can typically save 10-15% on your bill by using a setback. It is an easy diy project.
Where is the thermostat located on a 1993 Saturn sl?
The thermostat is located to the left of the headers right under the ac compressor. Generally all automotive thermostats are located near the where the large top hose connects to the engine.There is a housing that is usually connected to the engine with 2 or 3 bolts and this is where you will find the thermostat.
