Posts Tagged ‘Thermostats’

Troubleshooting Thermostat Issues: Some Pointers From Kansas

Friday, October 14th, 2011

If your room temperature is too hot or cold in your Kansas house, what is the first thing you check? Probably the thermostat. If you are a homeowner, you probably have played around with the setting on a thermostat, much to the chagrin of other occupants who don’t share your same comfort level. And if you try and adjust a thermostat at work – well forget about it. Most companies now have locking thermostats or “false” ones that don’t actually connect to the heating and cooling system.

So if you have a temperature problem, is it really the thermostat that causes it? Maybe yes and maybe no. One physical characteristic to check is the location of the thermostat. If it is in a drafty hallway or near a heat source, it only reads the temperature for that area and other parts of the building are neglected. You will often find more than one thermostat in a home that is tied into more than one furnace or air conditioner.

The older more popular round thermostats are manually controlled and do not adjust to any conditions in the home. They simply control the heating and cooling functions based on a human turning a dial. It’s as simple as that. So if you use this method to adjust the temperatures, blame yourself and not the thermostat. You might want to consider installing a digital, programmable thermostat.

With that in mind, let’s look at some typical ways to troubleshoot a thermostat.

  • Check the anticipator, which is a small metal tab on the front of the printed scale. Give it a light push in either direction. It may be stuck.
  • Clean the interior of the thermostat housing and clean the contacts (small metal plates)
  • Check loose wires or wires that may be corroded.
  • Read the thermostat manual (if not available, look online) for other tips such as ensuring there is voltage to the terminals.

If you have checked everything and the thermostat seems to be in working order, look for other things within the heating & cooling system. These include blocked or restricted registers and vents, leaks or cracks in ductwork, and dirty air handling filters.

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Turn that Thermostat Down a Degree and Save Money: A Tip From Geary

Monday, September 19th, 2011

There are literally dozens of things you can do to cut back on your heating (and cooling) costs in your Geary home. These range from things like getting a high energy efficiency system to just making sure that you have adequate insulation in all parts of your house. But too many people overlook one of the simplest things that you can do to cut down on your monthly heating bill, and that is to turn the thermostat down.

Of course, you did not pay for that high tech home comfort system just so that you could walk around cold all winter long. You certainly want to keep your house at a temperature that is comfortable, but what does that really mean?

The normal default setting for a home heating system is usually somewhere between 72°F and 75°F. If you have your thermostat set somewhere in this range in the winter, you are probably quite comfortable indoors. In fact, you might not even need a sweater. But would you really notice if it was a degree or two cooler? Would it be incredibly inconvenient to put on a sweater or sweatshirt after all?

The truth is that most of us will be just as comfortable at 69°F as we are at 72°F, and the effect that small adjustment can have on your heating bill is actually pretty significant. In fact, you will save an average of 3% on your monthly bill for every degree you turn your thermostat down. Drop the temperature down by three or four degrees and that will give you up to a 10% monthly savings – hardly something to turn up your nose at.

And setting the regular temperature in your house a bit lower is not the only way your thermostat settings can save you money. You will also save quite a bit if you take the time to turn down the temperature when you leave the house and when you go to bed at night. There simply is no reason to pay to heat your house when you are not there and you will certainly be rewarded with a lower energy bill for your efforts.

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What Is the Single Biggest Money-Saver Upgrade You Can Make? A Guide From Lyon

Wednesday, September 14th, 2011

While it would be great if there was a simple answer to this question, the real right answer depends to a great extent on your own particular situation in your Lyon house. There are literally dozens of steps you can take to save on your home heating and cooling costs, and which ones are most appropriate for you will have a lot to do with what you already have, how you use it and where you live.

For instance, if you have a well-insulated house but your HVAC system is more than 10 or 15 years old, investing in a new system will almost certainly save you a ton in the long run. Even if your existing system is working well, the newer systems available are simply so much more energy efficient that having one will cut your monthly bills dramatically.

Plus, you will be replacing your system relatively soon anyway if it is that old, so you might as well start saving now on your heating and cooling costs. However, even the best heating and cooling system on the market will not save you that much money if you do not have a properly insulated and sealed house.

If you have both good insulation and an energy efficient HVAC system, your thermostat might be the place to look when you want to try and cut your energy costs. A programmable or wireless thermostat might be just the ticket you need to cut back even more on your energy bills because of the added control it gives you to more precisely regulate the temperature inside your home.

Particularly if you have a large house, you might even consider having a zone control system put in so that you can set different temperatures for different areas of the house. After all, there is no need to be paying to regulate the temperature in a part of the house that is unoccupied.

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How a Thermostat Works

Monday, July 25th, 2011

Your thermostat is designed to closely monitor and maintain the temperature in your home. When you flip the switch, you want your furnace or air conditioner to respond immediately. So, it’s a good idea to learn how it works so that if there is a problem, not only will you know better what needs to be fixed – you can decide whether to call a professional in for help.

Thermostats shouldn’t need input from you other than to set the initial temperature. From there, they are automatic switches. A thermometer inside the thermostat measures the indoor air temperature. When it gets above or below the limit you’ve specified, it triggers the thermostat to send a message to your home comfort system and keep things nice and comfortable.

Types of Thermostat

Thermostats come in two forms –electromechanical and electronic. An electromechanical thermostat is the simplest and has been used for decades to regulate temperature in homes. It has a simple strip or coil of metal that expands as the temperature rises and contract as it lowers. A mercury thermometer is placed on top of the strip. The coil’s movements cause the vial to tip as the temperature changes. There is a pair of electrical contacts on either end of the vial. The mercury can absorb that electrical current when the electrical contacts touch the thermometer. The mercury then acts as a switch to turn on your comfort system.

An electronic thermostat simply has an electronic sensor that measures the indoor air temperature. You set a temperature for your room and when it changes significantly, the switch inside your electronic thermostat is triggered, causing it to turn on your comfort system.

Ways to Upgrade Your Thermostat

Most homes only need the bare minimum in their thermostats. However, there is some very exciting technology on the market these days that can add quite a bit of value to your system. Not only can you install a programmable thermostat, you can opt for zone control systems that allow multiple thermostats in different rooms of your home.

Programming allows you to set temperatures for certain times of the day. This is especially great if you are gone from the house for long periods of time each day. Why heat or cool a home when it is empty? And if you have multiple people with different temperature needs, zone control temperature control allows you to set specific temperatures for specific rooms in your home – a very enticing option for large families or multi-story homes.

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Posted in Indoor Air Quality | Comments Off