What is the ideal temperature differential for thermostat?
To optimize both temperature- and humidity-comfort control, and to protect against excessive equipment cycling, the cooling differential should be between 0.8°F and 2°F; the heating differential should be between 0.5°F and 1°F. A heating differential below 0.5°F is too narrow and causes excessive cycles.
How high off the ground should your thermostat be?
Thermostats should be installed approximately 52 to 60 inches above the floor. If your thermostat is in an ideal location but is reading inaccurate temperatures, consider evaluating its location on the wall.
What is the minimum temperature for thermostat?
You can also lower your thermostat before you leave the house for the day, so you’re not paying to heat an empty house. The World Health Organization (WHO) recommends 64 F as the minimum safe indoor temperature for most adults.
How close can thermostat be to return?
It is actually fine (and some say preferable) for the thermostat to be located near a return intake. For best results, you want the thermostat centrally located. This is a part of the home that you frequently use rather than tucked away in a hall. The thermostat should be positioned at a height of about 52-60 inches.
How do I adjust the differential on my thermostat?
Take the cover off the thermostat. Press the “Reset” button to enter the Temperature Differential mode. Press the “Up” arrow button to increase the temperature differential.
What is switching differential in a thermostat?
The switching differential lies below the setpoint. This means that the controller switches off precisely then when the setpoint is exceeded. It only switches on again when the process value has fallen below the switch-on point, which lies below the setpoint by the amount of the switching differential.
Where is the best location for a thermostat?
Ideal Thermostat Placement The best place for your thermostat is on an interior wall, away from all the areas we previously discussed (direct sunlight, air vents, your kitchen, hallways, windows and doors). Ideally, it should be placed toward the center of your home.
How low can I set my thermostat before pipes freeze?
The short answer? Setting your thermostat no lower than 50° and no higher than 60° F will: Save you money on your energy bill. Prevent your pipes from freezing.
What happens if you set thermostat too low?
If you lower the thermostat so it’s set more than 20° lower than the current outside temperature, the AC won’t be able to reach its target temperature. Instead, it will run and run, wasting larger amounts of energy and wearing down, possibly leading to it overheating and shutting down.
Should thermostat be near cold air return?
While it’s best practice to install a thermostat near a return air vent, so that the thermostat senses a homogenous mixture of air sucked from various areas of the home, it’s a mistake to have the thermostat located near a supply air vent, where hot or cold air blowing on it can change its reading.
Should return be close to thermostat?
The air returning to the furnace is at a room temperature, so mounting a thermostat near a return won’t cause any problems. The return duct should be positioned close to the floor or ceiling, which will provide several feet between the thermostat and the air.