What is Temperature?
- By 7064132288
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- 28 Oct, 2019
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Cold is the absence of heat. We do not measure the amount of cold like we measure amounts of heat. However we do measure a point of cold. Where we measure the point of cold is absolute zero.It’s the theoretical point at which all molecular movement stops. With heat there is no maximum amount that can be measured.
The biggest thing we can do with temperature is compare molecular velocities to each other in order to see which direction heat will move. For example, when you are saying that you are cold you are essentially saying the rate at which heat is leaving my body is making me uncomfortable. Water for example has a greater density of molecules and transfers heat faster. So water that is colder is going to transfer heat out of your body at a faster rate. Water that is warmer is going to transfer heat out of your body at a lesser rate. Heat transfer is what makes an individual feel hot or cold. If heat is moving into your body that’s hot. If heat is moving out of the body that’s cold. When there are greater differential temperatures heat moves quicker.
Total heat content of something is generally measured in BTU’s. A btu is defined by the total amount of heat required to change one pound of water by 1 degree fahrenheit. It is about the amount of heat coming off a match.
Temperature Scale
The absolute zero for Rankine starts at -460 degrees fahrenheit. The absolute zero for Kelvin starts at -273 degrees Celcius. For all your HVAC needs, feel free to contact one of our techs at (256)-585-2550.
There are many different parts that keep your furnace operating smoothly and efficiently. Below we will be breaking down the individual parts of your furnace system. We are going to be focusing on gas powered furnace components and non-geothermal heating methods. We are not going to be focusing as much on furnaces such as space heaters, but a lot of the space heaters have the same parts. We want to focus today on furnaces that are directly tied into a HVAC system. The furnace components we will be discussing will most likely belong to your standard furnace that is tied into a duct system.
Furnaces typically have a life expectancy of 15-20 years on average. Heat pumps last 16 years on average. Air conditioning units generally last 16-20 years. Tankless water heaters have a life expectancy of 20 years while a gas or electric water heater have a life expectancy that’s half that. Even though the older units were significantly less energy efficient, they malfunctioned a lot less. In the older units there were much less parts that could malfunction and the system while low in efficiency was very straightforward. Due to the lack of moving parts the older systems could take a lot more abuse from the elements and much less maintenance. They were less susceptible to dirty filters, plant overgrowth on the outside of the condenser, dirty blower wheels, dirty coils, and oversized ductwork. The newer systems save you much more money relative to the old ones. The new units require more maintenance but have the potential to last just as long as the old units while simultaneously saving you way more money on energy efficiency.
When winter arrives, the last thing you need is your furnace going out. The furnace of your HVAC system provides heat throughout your entire home, so during the winter, it's very important that it’s working properly. I will explain also how to troubleshoot a furnace as well.
When performing a HVAC system install there are a lot of very important factors that must be considered each time. Experience and knowledge of HVAC systems is highly viable when doing installs or service calls.
Convenience is the first reason we are going to discuss why a programmable thermostat is right for you the consumer. If you like your home at a certain temperature, a programmable thermostat can ensure that it stays in the temperature range you set for it. Not only that, you can program the thermostat to make your house reach a certain temperature before you arrive home in the afternoon and before you get up in the morning.
These settings are what differentiates between a normal and programmable thermostat. Because of these settings your thermostat will help you save lots of money by not running while you are away. It has been reported that the average consumer can save about 10-30% on their heating and cooling costs alone. Maximum energy saving settings are pre-programmed for your convenience. A programmable thermostat has precise temperature control with only one degree variations. Most programmable thermostats also tell you when it's time to change out the filter in your unit as well.
A programmable thermostat is compatible with almost all systems and is super easy to install. There are many programmable thermostats to choose from according to your lifestyle. For every consumer a programmable thermostat is a cost effective and smart option. If you have kids for example and the kids get home earlier than you, sure you could trust them with your thermostat, but with a programmable one you wouldn’t have to worry about that at all. Your home will be the exact temperature that you want it at when you arrive or leave your home. With the hustle and bustle of busy life who wants to worry about the thermostat. Go out and get a programmable thermostat today or call us.
A zone control system splits your home into multiple zones. By doing this a zone system is increasing the efficiency of your system. Also each zone can be heated or cooled independently of the other zones. For example you may like your bedroom much cooler than your living room. A zoned system can ensure that is achieved.
A-Plus Comfort LLC, is a veteran owned and operated HVAC business. Collectively our technicians and staff have over 20 years of experience, and understand that you the consumer deserve the best quality service provided. Here at A-Plus Comfort LLC, our mission statement is ensuring customer satisfaction and comfort.