There are many possible causes when your air conditioning system fails to function as it should. The problems is often determined by a process of elimination, and can range from a minor do-it-yourself fix, to a more technical problem for which you will need the help of a professional. One of the minor problems could be as simple as needing to replace the batteries in the thermostat. In order to ensure proper functionality at all times, it is important to know when and how to replace the batteries in your thermostat.
A noisy air conditioner can indicate any number of problems. If you hear something that doesn’t sound right, act quickly. A professional technician can diagnose common problems and implement solutions before the system fails. Electrical or mechanical issues, improper coolant levels and flaws in the ductwork are the most frequent causes of strange noises. Other Common Causes of AC Noises Whistling and whining noises are usually caused by clogged filters or cracked ducts. Gurgling noises may occur when the refrigerant flows back after the cooling cycle, but they can also indicate improper refrigerant levels or a problem with the condensate drain. Rhythmic whacking sounds happen when something is impeding the fan or blower blades. It could be caused by debris or a bent blade. This can increase resistance and cause your blower motor to fail. Humming and grinding can indicate a problem with the motor or a motor bearing. Depending on the unit, oiling the motor or replacing a worn-out bearing usually fixes the problem. If the motor is humming and the fan blades aren’t turning, the motor might need to be replaced. Squealing may indicate a problem with the motor, a belt or a pulley. Belts can easily be tightened or replaced....View Article
The latest AC systems are high tech marvels. Cleaner and more energy efficient, new air conditioners offer very effective cooling, a longer lifespan, and more trouble free service than older models. The life-cycle cost of AC replacement refers to the total cost of the AC system over its entire service life, including purchase, operation and maintenance costs. First Costs Everyone has experienced sticker shock. How you break up the upfront cost versus how you break out the payments will ease you out of shock and into a cool, efficient new AC system. Look for: Rebates or Incentives. Manufacturers and local, state and federal programs offer many options for Energy Star and energy efficient systems. Installation Costs. If you are looking at a direct replacement for your existing system, installation is generally uncomplicated. However, upgrading from a standard air conditioner to a high-efficiency model may involve new vents, and ductwork re-work. Lifetime Costs Because they represent expenses that recur over the long-term, lifetime costs are important considerations. For an AC replacement, lifetime costs are generally divided into the following areas: Quality – Leading manufacturers will more often than not, offer more favorable warranty terms, reducing the risk of expensive repair or early replacement. Dealer support...View Article
Federal EPA studies have shown that a typical home contains air is more polluted than the air outside. Poor indoor air quality is a bigger problem today than it might have been years ago, as efforts to improve energy efficiency have led to tighter home construction. Air is trapped indoors and is sucked in and blown from room to room by your HVAC system. A house with poor indoor air quality also can be uncomfortable if the air contains mold spores, chemicals, or just smells bad. Fortunately, you can take simple and straightforward steps to improve your health and your indoor air quality. What’s in Your Air? It’s difficult to map out a strategy for cleaning your home’s air without knowing exactly what’s wrong with it. Something you can do yourself is test for radon. Radon-testing kits are readily available at most home-improvement stores. Follow the instructions and then send the test sample to the designated lab. The existence of radon in house home – seeping up from underground into your home through the foundation, pipes, and other pathways – increases the likelihood of lung cancer and other health maladies. You can also hire a qualified pro to conduct a comprehensive air quality test in your home, as...View Article
Lowering energy usage and saving money isn’t rocket science, but there’s a good chance you’re not doing everything you can. This is why our energy experts have put together a list of five key areas you can look into now before the hot, energy-guzzling summer months arrive in Huntsville. Aging Heating or Cooling System In a typical home, the use of a heating or cooling system accounts for more than half of the monthly energy usage. Much of this is caused by aging systems that are no longer energy efficient. Newer HVAC systems backed by Energy Star are more efficient than ever and will save you money for years to come. Old Appliances Whether you own an old fridge, microwave or washing machine, older appliances simply aren’t as energy efficient as the newer models. And if you have a few of these old appliances, the amount of energy you’re wasting quickly adds up. No Regular Maintenance Regardless of the age of your home’s heating or cooling system, you should hire a professional technician to give them a preventive tune-up once a year. This will keep energy efficiency in top form and extend their life span. Insufficient Insulation The lack of sufficient insulation allows...View Article
If you’re looking for an efficient way to heat and cool your home, a geothermal heat pump is an option worth considering. The basis for this technology has been around for thousands of years, and today’s geothermal technology makes it possible to keep your home comfortable year round without high energy costs. How a Geothermal Heat Pump Works If you walk into a cave and go underground, you may notice that the temperature tends to remain the same, no matter what time of year it is. Though the temperature may range from 45 to 75 degrees, it remains relatively constant. It’s this consistency that makes the geothermal systems work. To install a geothermal system, the HVAC contractor lays a network of piping in the ground at a depth of six feet or more. The pipe, which contains either water or a water/refrigerant mixture, connects to the heat pump. As the heat pump circulates the liquid through the pipes, the ground temperature adjusts the temperature of the liquid within the pipe. As the water returns to the heat pump, the change in temperature helps heat or cool your home. Benefits of a Geothermal Heat Pump System The efficiency of a geothermal system is the main...View Article
Although it seems like a mystery to some homeowners, saving money isn’t as difficult as you might think. For Trinity homeowners, you simply need to incorporate two processes into your daily routines: conserving energy and being energy efficient.
You’d be surprised if you knew how much energy your Huntsville area home is wasting on a daily basis throughout the year . You’d also be happy to learn that you’re not powerless in dealing with an energy-wasting home. A home energy audit conducted by a certified professional will tell you exactly how much energy your home is wasting, as well as where it’s occurring and how to reduce the energy waste. The result will be lower energy bills and a more comfortable home. How Much Can You Save? The federal Energy Star program estimates you can save between 5 and 30 percent on energy bills after a professional home energy audit or assessment, providing you follow the technician’s recommendations. Usually, the suggested steps include relatively inexpensive improvements such as adding insulation and sealing air leaks. However, if you have old, leaky windows or doors, or outdated, energy-wasting HVAC equipment, there’s no sugar-coating it. Creating an airtight, energy-efficient home will require a significant investment. What Happens During a Home Energy Audit? The energy auditor will discuss your household energy use with you and ask to look at utility bills over an extended period of time. He or she will visually inspect health...View Article
Texas winters can get expensive when the temperatures dip for long periods, and keeping the energy bills in check in your Trinity home may feel like a constant struggle. Many homeowners wonder how to lower heating bills, and there are quite a few answers. These simple, inexpensive solutions will go a long way toward reducing energy costs this winter. Schedule Your Annual HVAC Tuneup Preventive maintenance is the number one answer to the question of how to lower heating bills. A poorly maintained heating system will cost considerably more to operate than a well-maintained unit. An annual HVAC tuneup will include removing dust from the components of your system, tightening electrical and gas connections, and lubricating the moving parts to prevent friction. Replace the Air Filter A dirty air filter restricts airflow to your system and makes it work harder to keep you comfortable. It also allows dirt to build up on essential components inside the unit, resulting in decreased efficiency and even serious damage. Inspect the air filter monthly and replace it with a good quality filter when it’s dirty. Seal Air Leaks When cold air infiltrates your home through tiny cracks and gaps, your heating system works overtime to...View Article
Homeowners in the Trinity area know how much they rely on their HVAC systems to keep them comfortable through the year. But with heating and cooling costs adding up to around half of the total energy use in your home, this can be costly. The good news is that home zoning systems provide a way for you to have more control over heating and cooling in your home, and at a lower cost. What Are Home Zoning Systems? Most of us grew up at homes with just one thermostat. Whatever its setting in a central room, usually on the main floor, affected temperatures throughout the house, despite the fact that different levels and rooms heat or cool easier than others. A zoning system solves this problem by separating the house into different zones, with independent temperature control for each zone. This means less wasted energy since unused rooms or zones don’t need to be fully heated or cooled. It also means home occupants with different temperature preferences can set the temperature in a certain area to suit themselves. By installing a zoning system, you can control when certain areas in your home are heated and cooled and at what temperature. Controllable dampers in your ductwork effectively...View Article