Heating system Lewisville, Texas

5 Common Home Heating Myths

Winter is coming and when the cold weather settles down, heating costs have nowhere to go but up. Although there is never a lack of advice, there are still some very persistent home heating myths that do not help at all, or may even do more harm than good to your wallet. To help you avoid mistakes and keep your costs down, here are some of the most popular home heating myths you need to know:

 

Fireplaces Make Excellent Heaters.

A fireplace offers ambient warmth and a pretty backdrop but that’s about it. It can only heat up a limited area in a large room and you need to spend on firewood. The fire also feeds off the oxygen from the heated air indoors (that you paid for) and releases it through the chimney. A fireplace is only a good option if you intend to heat a closed room.

 

Programmable Thermostats Can Save Money.

Programmable thermostats have to be programmed correctly to heat the house at the right time. Otherwise, it will keep using up and wasting energy. Set the thermostat at a higher temperature when you are at home and schedule a lower temperature when you are asleep or away.

 

Cranking Up the Thermostat Will Heat Up the House Faster.

The only thing you will achieve from cranking up the thermostat is getting a higher energy bill. Not only will you waste money, you will also waste energy. Best keep the thermostat at the usual temperature and wait for the heating system to do its work.

 

Keep the House at an Even Temperature to Save Money.

As long as the heating system is running, it will consume energy. A better option would be to set the thermostat at a higher temperature upon waking and set it at a lower temperature when sleeping or away. Setting the thermostat 1 degree for 8 hours will translate to a savings of as much as 1% every year on heating bills. If the thermostat drops by 10 degrees, that translates to as much as 10% savings.

 

Energy-Efficient Windows Save Money.

The problem with energy-efficient windows is that they are so expensive that you probably need to wait several years or even decades to enjoy your return on investment. If you must prioritize repairs and replacements, consider insulation, air sealing and improvements in system efficiency first. If you must replace windows, however, changing to energy-efficient ones is a good bet to maximize the heat efficiency of your home.

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Advent Heating system Lewisville, Texas

Tips For Selecting Heating Systems For Your Home

If you are considering a replacement of an old heating system, be sure to find an efficient one. Several factors must be highly considered like energy consumption patterns, the amount of insulation as well as any additional feature that may improve energy conservation. The following tips are crucial when selecting home heating systems.

 

The Level of Efficiency

Furnaces have different efficiency levels. An efficient furnace must have high Annual Fuel Utilization Efficiency (AFUE) ratings. According to the US federal government, all manufacturers are required to produce heating systems with more than 80% AFUE rating. When choosing a furnace to install in your home, be sure to consider efficiency level. Therefore, select a home heating system with an ECM motor. As compared to a standard fan blower motor, a furnace with ECM motor is five times efficient and cost effective.

 

Furnace and Heating Costs

To determine your average heating costs, compare your utility bill when the furnace is frequently working and when not in use. If you are using a 60% energy efficient system, switching to 80% efficiency will see a 25% reduction in heating cost. A further 96% will raise energy savings to 35%. For this reason, select a system that will lower the costs of heating. Depending on your willingness to spend and budget constraint, it is better to invest in a 96% energy efficient system. Factors such as the size of your home and the amount of insulation put in place, affect the selection of home heating systems.

 

Size of the Furnace

Selecting the right size if crucial for efficient heating of your home. Bigger or smaller furnaces compared to the size of the home, may compromise the efficiency and cost of operating the heating equipment. For correct sizing, be sure to ask your HVAC contractor heat-loss or heat-gain calculators. Factors like, the size of your house and energy conservation measures also play an important role.

 

Choosing a Contractor

Consider working with licensed and insured contractors. Having found a suitable type of furnace to install, do not sign the contract until you know the costs in detail and inclusion of a comprehensive work plan. Shop around while comparing prices before making your final decision.

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HVAC Lewisville, Texas

Do HVAC Systems Emit Greenhouse Gases?

The vast majority of people around the world are now familiar with global warming and many of them know what greenhouse gases are. To reduce global warming, scientists recommend use of appliances and machines which do not produce greenhouse gases. Some environmental activists have put some blame on the HVAC industry for the depletion of the ozone layer above the earth’s atmosphere. The question environmentally-conscious consumers are asking today is – do HVAC systems emit greenhouse gases? Read on to find out.

 

What are Greenhouse Gases?

These are chemicals which can alter the structure, composition and quality of air when released into the environment. For instance, most greenhouse gases are known to deplete the ozone, which is known to block out harmful UV rays. When UV radiation finds its way onto the surface of the planet, environmental temperatures are bound to rise, leading to warming of the planet and melting of polar ice. A good example of a greenhouse gas is CFC (chlorofluorocarbons). These gases were originally used as refrigerants in air conditioning systems. When the AC system develops a leak and the CFC finds its way into the environment, the gas can cause depletion of the ozone.

Due to its harmful nature, phasing out of CFCs began in the year 1995. In its place, HCFC was used. Hydrogenated Chlorofluorocarbons are just as effective as CFCs, but less harmful to the environment. The government is still has concerns about the use of HCFC and plans to have the refrigerant phased out by 2030.

It is important to note that the responsibility of combating global warming does not belong to governments and activists alone. Consumers also play a crucial role. If you have an old air conditioning system which still uses CFC, it is crucial you make the switch to a device using HCFC.

Consumers are advised to buy Energy Star-rated AC machines. Compared to other air conditioning devices on the market, Energy Star rated ACs are over 10 percent more energy efficient. This means you will not only be saving money on cooling, but also protecting the environment. Follow us for more articles that will keep your heating and cooling systems running efficiently.

commercial Hvac systems Lewisville, Texas

Types Of Commercial Heating Systems

Commercial Heating Systems are more complex and expensive that those for residential usage. Because these units have different considerations and cover more square footage, it’s in your best interests to understand the different types of systems available and to make sure that your HVAC contractor specializes in installing commercial heating systems. Here are common types of commercial heating systems available for purchase and installation.

 

Natural Energy

Systems using sustainable resources, such as solar an geothermal power, are a relatively new option in the United States. These HVAC systems are kind to the environment and can also be more cost effective over time than systems that use fossil fuels. The relatively high installation costs, however, make this type of commercial system feasible only for larger businesses.

 

Oil and Gas Steam Heating

Oil and gas steam heating is one of the oldest types of commercial heating systems. The units use fossil fuels to boil, condense and then pass steam through pipes to heat a building. These are among the least efficient units as the process to produce team heat takes longer than most other systems to circulate through a structure. The building’s boiler must heat first before warmth can be produced and circulated.

 

Gas or Oil Water Systems

Water-based HVAC systems powered by gas or oil are another option. These units are similar to those that produce steam heat with water passing through radiators throughout the building. They are also less efficient that other methods as the air in the system must be cleared before the heat is engaged.

 

Heat Pumps

Commercial heat pumps are an efficient alternative. The process used by these systems is similar to technology used in refrigerators as they extract heat from cold air then use a refrigerant and subsequently pump generated heat throughout the property. Heat pumps do not require fossil fuels to function, so they are also kinder to the environment.

When purchasing a new commercial heating system, determine the first several years of operating costs to determine which will be cost effective for your situation. Systems with high high annual fuel utilization efficiency (AFUE) and are Energy Star certified will be the most economical.

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