Saving Energy on Heating and Cooling Costs With a New HVAC System

Managing your home heating and cooling costs is a great way to put a few more dollars back in your pocket each month while doing your part to cut down on greenhouse gasses and our dependence on foreign oil.  Energy prices have been on the rise for years and there does not seem to be any relief in sight.

One of the best ways to reduce energy consumption and costs is to replace your older heating and air conditioning system with a new, energy efficient furnace, air conditioner, or heat pump.  Today’s heating and cooling systems are far more efficient than systems installed only five to ten years ago.

If your existing system is ten years old or more, you will likely see a dramatic decrease in your heating and cooling costs by having a new energy efficient HVAC system installed by a good local HVAC contractor, especially if your existing system is the original “builder’s grade” system installed in most new homes.

Even if your existing system is still working well, you may be surprised to find out how little time it can take to recoup the cost of a new energy efficient system.  In many cases it only takes five to ten years for your savings in energy costs to pay for the cost of the new system. Once you have recovered the cost of installing a new system, you will enjoy year after year of inexpensive heating and cooling.

When you have your new HVAC system installed, be sure to ask your HVAC contractor to do an HVAC system efficiency analysis including an inspection of your duct system to make sure it is properly sealed.  According to EPA estimates, duct leaks account for energy losses of up to 20% to 30%, especially if your ducts are located in the attic, crawlspace or other unheated area.

Programmable Thermostat Installation

Programmable thermostats are a great way to save energy and do your part for the environment.  Lower energy use for heating and air conditioning means more money in your pocket and few greenhouse gas emissions.  If used properly the thermostat should pay for itself in less than two years according to EPA estimates.  After that, you will enjoy year after year of energy cost savings.

It is relatively easy to replace most existing thermostats with a programmable thermostat, but proper installation is important for the thermostat to work properly.  If you have any doubt about your mechanical skills or how to install your programmable thermostat, it is well worth the small cost of having the thermostat installed by an HVAC professional. Most reputable HVAC contractors will be happy to help you select and install the right thermostat for your home.

It is important to install the thermostat in a location that accurately reflects the temperature inside your home.  Install it on an inside wall away from sources of hot or cold air such as heating and air conditioning vents, doors, and windows.  You should also avoid placing the thermostat in a location that receives direct sunlight or near a fireplace or woodstove.

If you are handling the installation yourself, turn off the power to the thermostat before you start work.  Thermostats use low voltage, but they can still give you a shock.  If the job involves more than just a straight replacement of your existing thermostat, you should have an HVAC contractor handle it.  Also, if you have a heat pump, make sure the thermostat was designed to work properly with heat pumps.

Reducing Home Heating Costs

Now that the winter weather is here, most of us are looking for ways to reduce our home heating costs without sacrificing comfort.  Here are a few tips to get you started:

Have your local HVAC company do an HVAC system efficiency analysis.  They will inspect your home and HVAC system, measure your energy usage, and make recommendations for reducing your home heating costs.

Install a programmable thermostat.  Your HVAC professional can install one for you or you buy one at your local home  improvement store for do-it –yourself installation.  Programmable thermostats can reduce your heating costs by automatically lowering the temperature when you and your family are away from home.

Even if you do not have a programmable thermostat, you can do pretty much the same thing by turning your thermostat down at night and while you and your family are away at work or school during the day.

Use your ceiling fans to recirculate warm air down to the lower areas of the room.  Most ceiling fans have a reverse switch to accomplish this.  Run the fan in reverse on low for good results without any drafts.

Make sure your doors and windows have good weather stripping.  Your local home improvement store has a wide selection of easily applied weather stripping products for sealing drafty doors and windows.

Change your furnace filter.  A dirty furnace filter makes your furnace work harder and reduces heating efficiency.

Make sure your attic has plenty of insulation.  Heat rises, so a lot of your heated air escapes through the ceilings.  An extra layer of insulation in your attic can make  a big difference.