Relation Between New Furnaces And Heating Efficiency

The saying “old is gold” does not apply to HVAC or other appliances or equipment. With the passing years, HVAC appliances, like furnaces, lose their working efficiency and start malfunctioning. This malfunctioning and lesser working efficiency increase the owners’ maintenance expenditure and energy bills.

The only way to solve the problem of an old and inefficient furnace is to replace it. Contacting an HVAC company for a heating tune-up in Carrollton, TX, for your old furnace is futile. Save your time and money, and purchase a new and efficient heating system.

When To Look For a New Furnace?

It is not hard to identify the signs that your old furnace is incapable of working now. The first sign of the inefficiency of a furnace is its age. The lifespan of a furnace is 8 to 10 years, which can stretch up to 15 years if you frequently serviced and maintained it. If your furnace has crossed the 10-year mark, you may start looking for a new furnace.

Another sign of an inefficient furnace is hot and cold pockets in the house when the furnace works. The temperature of two or more rooms should not be significantly different.

Also, an aging furnace that needs too many repair jobs is not worth the money. It will help if you are looking for a new furnace when the total expenditure for your current furnace increases beyond half the cost of a new furnace. You can contact your HVAC company that provides heating tune-up services in Carrollton, TX, to know about the latest models.

Advantages of New Furnace

HVAC appliances have come a long way. You may have purchased your current furnace a few years back. The difference between a furnace manufactured a few years back and a furnace manufactured this year is tremendous.

  • Material Type

The first difference is that factories manufacture the latest HVAC appliances with the latest components and materials. These materials support quicker heat transfer from the furnace to the house. With the quicker heat transfer, the furnace will not have to work for more hours, and you can save a few bills on energy consumption.

  • Electronic Ignition System

The latest furnace models have electronic ignition systems, which consume lesser electricity and are more reliable than the old pilot lights, which consumed electricity even when the system was off.

  • Second Heat Exchange

Old furnaces had one heat exchanger, but the latest models have two heat exchangers. The first heat exchange transfers heat from one area to another while the second heat exchanger collects the combustion gas vapors. The second heat exchanger condenses the gas vapors, extracts heat from them, and distributes the heat in the house.

Purchasing a new furnace does not mean that all you have to do is buy a furnace. You need to contact a reputed company that provides top-notch installation services because an efficient but poorly-installed furnace will not work up to the mark.

Calahan Constructions provides you with the best furnace installation and heat pump service in Lewisville, TX. Contact us at (214) 664-6655 or email us at for our services

How To Save Money And Energy With Your Furnace

Homeowners seek ways to save money and energy. You may improve your house’s efficiency and save money on your annual utility costs without sacrificing comfort by updating or modifying the way you use your home appliances. Some tips to save money and energy on heating:

Ensure The Filter is in Good Working Order

  • The furnace filter’s job is to keep dust from clogging up your furnace.
  • Various factors determine the frequency with which you should update your filter.
  • The frequency with which you clean, whether or not you have pets, and whether or not you have recently renovated can all make a difference.

Don’t Make Excessive Thermostat Adjustments

  • Changing your thermostat habits can help you save money on your annual energy bill.
  • Consider purchasing a smart thermostat if you want more control over your temperature settings.
  • It communicates with temperature sensors in each room, automatically changing your home’s heating to your preferred temperatures.
  • Smart home technology might reduce your energy use by 10% to 20% per month.

Annual Furnace Maintenance

  • Cleaning and maintaining your furnace regularly will help it function more efficiently and extend its life.
  • Look for heat pump service near me today if your furnace hasn’t been serviced this year.
  • One malfunctioning item might pressure the remainder of the system, causing it to fail suddenly.

Purchase Double-Pane Windows

  • Because your windows account for 15-20% of your home’s surface area, it’s critical to ensure that air does not seep via window cracks and gaps.
  • Due to the gas in between the panes that boost insulation, double pane windows can also increase your R-Value by sealing air gaps in cold weather.
  • You can save nearly 25% on your annual energy bills by upgrading your windows.

Keep The Area Near The Furnace Free of Deterrents

  • Most furnaces are maintained in the basement, where we keep excess goods.
  • It’s critical to keep a 3-4 feet clearance area surrounding your furnace free of stored goods.
  • Because there is a burning gas in the furnace, this is a safety concern.
  • However, air can circulate freely, which helps the furnace work more smoothly.

Turn Down The Thermostat When Not At Home

  • Lowering the thermostat by two degrees while you’re gone can help you save money on heating.
  • While this is a good technique for the winter, it’s not a good idea in the summer.
  • The energy necessary to remove collected humidity and cool your home back to the intended set point after resetting your thermostat is often more significant than the energy required to maintain a given temperature.

Curtains Are a Fantastic Way To Save Money on Energy

  • Using your curtains strategically can help you save money.
  • You can avoid heat loss to the chilly outdoors by closing them at night.
  • Opening them on the south or west-facing windows during the day allows warm sunlight to enter and heat the interior of your home.

If you are looking for heating maintenance near me, we at Calahan Construction and Air can help. Call at 214-664-6655 or email us to set up an appointment today.

How HVAC Parts And Equipment Shortage Might Affect You

The global shortage of microchips and other critical supplies has produced a perfect storm in the HVAC business. While everyone is optimistic that the supply chain will eventually catch up, meeting the demand for new HVAC equipment is more difficult.

Consumers across the country feel the consequences of a severe HVAC equipment shortage. But who or what is to blame for this scarcity? How will this scarcity affect you as a consumer if you need HVAC equipment?

Impact These Shortages Have on Consumers

For customers, this often means that you will have to wait longer for a new HVAC unit or a replacement part for your system than you would have in the past. Being as proactive as possible and attempting to avoid problems from occurring in the first place is a fantastic method to do so. Here are a few leads to help you:

  • Replace the air filter every month or as needed for your unit.
  • Hire an expert like heating repair in Lewisville, TX, to tune up your system.
  • This will ensure that any abnormalities are detected well before they cause a system failure.

Which Shortages Are Affecting The Availability of HVAC Equipment?

When determining what is causing the parts shortages, there are numerous factors to examine.

  • Steel, aluminum, copper, and polymers are raw materials for new HVAC equipment.
  • Semiconductors are becoming increasingly scarce. Semiconductors are used in air conditioners because temperature sensors require them.

Shortages: What Caused Them?

COVID-19 Pandemic: The COVID-19 pandemic has caused delays and deterioration in many supply chains across a wide range of businesses. Many modes of transportation and travel were shut down due to pandemic restrictions, impeding the flow of products.

Suez Canal Blockage: The blockade of the Suez Canal in 2021 had a significant economic impact, disrupting the HVAC supply chain. The incident is likely to have been caused by a combination of technological and human faults.

The Texas Snowpocalypse: Intense snowstorms in Texas early in 2021 wreaked havoc on the economy. Due to the so-called “snowpocalypse”, multiple extensive semiconductor facilities experienced power outages and other interruptions.

The Renesas Semiconductor Factory Fire: A large fire at the Renesas semiconductor facility in Japan destroyed about 6,500 square feet of area and 23 machines.

How Can You Ensure That Your HVAC Systems Are Operational Throughout The Year?

Plan your seasonal tune-ups—heating in the fall and cooling in the spring. Your HVAC expert, such as heating repair in The Colony, will look for hidden dangers that may require future part repairs.

What Else Should Consumers Know About The Supply Shortage?

The supply chain constraint isn’t affecting just one product line or a few companies in specific areas — it’s affecting the entire sector. While the scarcity is still in effect, it’s critical to keep your present unit in good working order so you don’t have to replace it during the peak of the shortage.

We at Calahan Construction and Air can help you keep your HVAC in working order. Call us at 214-664-6655 or drop a mail here.

Early Signs That Your Furnace Needs Repair

When the weather turns cold, you depend on your furnace to warm your home. However, your furnace might sustain damage without your knowledge. When an issue with your unit emerges, it is critical to schedule furnace repairs as soon as feasible.

Common indications that your furnace needs maintenance

  • Noxious Odors

If you detect a lingering odor or one that emerges out of nowhere and doesn’t go away, it’s time to have the furnace serviced. Strong odors coming from your exhaust could indicate poor combustion.

  • Starting The Unit is Difficult

If you have to restart your furnace or start the unit several times throughout the day, you most likely need repair. These functional faults are frequently caused by faulty wiring or thermostats.

  • Gas Leak

If you detect a gas leak, you must immediately contact an HVAC technician like heating repair in Frisco, TX, to address the issue. Turn off the furnace as soon as possible because the gas is highly combustible, and a single spark might spell disaster for your home.

  • Unusual Sound

Loud and persistent noises can suggest a significant problem. Squealing and whistling noises can be caused by belt or fan problems, whereas banging or broken or loose internal components can cause rattling.

  • Rising Electricity Bills

If you notice rapid or even slow, inexplicable increase trends, it could be an indication that your furnace isn’t working correctly, and you’ll need a specialist to inspect it.

  • Discolored Pilot Light

Pilot light with a different hue than blue, mainly yellow, can indicate a ventilation issue when gases such as carbon monoxide do not disperse as they should, the color changes. This might cause health risks or possibly make your unit more flammable.

  • Inconsistent Heating

If your furnace is working correctly, you should not notice any cold or hot spots around the house. Still, if you’re finding wildly varied temperatures in identical situations, it’s a clue that your furnace needs to be repaired.

  • Poor Air Quality

Dirt, bacteria, and other foreign particles may be carried throughout your home by a poorly maintained system along with the warm air. If you or someone in your family is allergic to foreign particles, the number of foreign particles available may produce symptoms such as itching, watery eyes, and headache.

  • Carbon Monoxide Warnings

If your carbon monoxide alarm is sounding, you have a severe problem that must be treated before it harms your health. Because carbon monoxide is colorless and odorless, the carbon monoxide alarm is the only means to detect it.

  • Water Leaks

If you see a puddle of water close to your furnace, you most likely have a water leak. An interior drain system obstruction could also be the source of a water leak. Ensure that the water leak does not lead to more severe issues.

Don’t wait for your furnace to break down. As soon as feasible, schedule a heating repair in Plano, TX. Call us at 214-664-6655 or drop us a mail here. At Calahan Construction and Air, we can always be counted on to provide the best services at the most reasonable pricing.

How Can A Dirty Air Filter Stop Your Furnace?

During the winter, your heating system keeps your home warm and comfortable. However, difficulties with your furnace caused by a dirty air filter can prevent it from producing enough heat when you need it the most. If you leave your furnace’s air filter in place for too long, it might become so filthy that the device stops working entirely.

You should replace the air filter every month to avoid clogging every once in a while. Even though your furnace is the primary heat source, the equipment itself requires unobstructed airflow to function correctly. Of course, it takes some time for a dirty filter to cause the furnace to shut down altogether. And there will be plenty of warning signs before it happens.

What happens when an air filter in a furnace remains clogged?

  • Airflow becomes slowed and restricted when air filters become clogged, which may not be visible at first. That is, the furnace is having difficulty breathing.
  • As a result, the air handler in the unit has to work harder. It must do so to compensate for the limited airflow.
  • A clogged air filter hinders air from entering the furnace from your home. When this occurs, the system shuts down because it understands something is wrong.
  • When it isn’t working correctly, it shuts down rather than allowing any components to burn out or otherwise fail.
  • Even if the filter is functioning correctly, it will slightly reduce air circulation in your home, preventing dust and other microscopic particles from entering the furnace through the ducts.

The dirty filter prevents too much air from passing through. When circulation becomes insufficient, the system cannot function properly. This activates the failsafe, causing it to shut down.

How to care for your filter?

While dirty air filters might cause a furnace to stop working, there are several ways to keep your furnace well-maintained and running correctly for a more extended period.

  • Cleaning a reusable air filter

If your furnace has a reusable air filter, you don’t have to replace it every time it gets dirty. Remove the filter from the furnace and rinse it with warm water to clean it. Shake the filter after washing it to remove any excess moisture.

  • Changing a disposable filter

If your furnace has a disposable filter, replace it regularly. A skilled professional like heating maintenance Plano TX can replace it for you.

What if your air filter appears to be clean when it’s time to replace it?

  • When it’s time to replace your furnace filter, about 1 to 3 months after installing a new one, it should be filthy with visible dust buildup.
  • If your filter appears clean and has been in place for the necessary duration, you should perform some checks.
  • If the filter fits perfectly into the holder, is fitted upside down, is the right size, or the air exchange rate is perfect or not.

If you need an HVAC repair in Plano, TX, call us at 214-664-6655 or email us. You can always rely on Calahan Construction and Air for the most excellent services at the most reasonable prices.

3 Safety Tips Before You Turn On The Heater

At any point in time, no person would be willing to compromise on the safety of their family members, especially when it comes to the usage of appliances. With time, the performance of heaters and other electrical systems might dwindle. So will the safety aspect. Hence, it would be best if you were not ignoring heating tune-up Carrollton TX visits. Scheduling a maintenance visit from HVAC experts can help you mitigate the risks that might arise due to the growing age of the heating system. They will diagnose any existing problems with the heater and provide you with the necessary corrective action.

Three Safety Tips To Prepare Before You Turn On The Heater

After installing a heating system, you should also pay significant attention to the safety tips; HVAC contractors suggest you. These tips will help you ensure the household’s safety. Below are a few common safety tips most HVAC contractors convey to their customers.

  • Remove Any Flammable Object Around Your Heating System

In most homes, furnaces are placed in garages. However, in condominiums and apartments, they install heating units in the closets. Placing a furnace in a closet might expose you to several risks. Several people might keep gasoline, paint cans, and paper towels in the closet. These items are highly flammable and likely to catch fire if they are near a furnace. Hence, before setting the thermostat, you should ensure that no such objects lie close to the heating system. If you are unsure which items you should remove, contact a heating tune-up Carrollton TX HVAC contractor for guidance.

  • Replace The Dirty Air Filter

You should always check the air filters before you switch on your heating system. The air filters are one of the first parts that the indoor air comes in contact with. The primary job of an air filter is to capture the dirt particles and germs present in the air. Thus, the filters ensure high-quality air for the residents of the house. Additionally, a dirty filter might not work efficiently. A heating tune-up will ensure that you do not breathe impure air.

  • Clear The Flue Pipe

The flue pipe is responsible for transporting the fumes generated by the fire. It is one of the most integral components of the furnace and ensures the good health of the people within the house. If the flue pipe gets damaged, you should immediately reach out to heating tune-up Frisco TX HVAC contractors. Even a slight delay might result in hazardous gases like carbon monoxide leaking into your house. You would not want to expose your family members to such risks, do you?

You would rather be safe now than be sorry later on. Hence, you should not delay in contacting the heating tune-up Frisco TX HVAC contractors.

Calahan Construction & Air is a reliable company that works hard to offer the best HVAC services to its clients. We stay ready to help our clients in any emergency, only by calling us on (214) 664-6655.

5 Reasons To Have A Seasonal Inspection On Your Heating System

People wish for a cozy home when the peak of winter arrives. What if you turn on the furnace only to confront some issues while running. It could be an uncomfortable situation to be in for the entire family. To avoid such unexpected disruptions, get a seasonal inspection of your heating unit. Look for an HVAC company using the search query heating maintenance near me online.

Call up and schedule an appointment with the furnace experts who will closely inspect your heating unit and solve the furnace issues that could have turned into a winter nightmare.

Five Reasons Favoring A Seasonal Inspection On Your Heating System

  • For Smooth Performance

The heating and cooling units use up about half of the total energy consumed in your home. Thus, it is crucial to choose the best for your HVAC units. When you search for the best heating maintenance near me and hire furnace services, the technicians will check your furnace and restore its functioning to the optimal level.

  • Keep Your Furnace In Warranty Period

When you schedule annual HVAC services from a reliable heating repair service, it will keep your furnace in the warranty period. In such a case, if anything wrong happens with your furnace, the warranty may cover most of the expensive repair costs. However, you will need to invest a huge amount to get your system fixed without a warranty.

  • Increase The Lifespan Of Your Heating System

Search for excellent heating maintenance near me, and schedule regular tune-ups. It helps your HVAC technician in detecting your furnace defects much early. Eventually, these defects can lead to a furnace failure when left unaddressed. In such conditions, a new furnace installation may be the only solution to your problem. To avoid such a situation, you should plan a seasonal inspection of your furnace. Regular maintenance will also reduce the load of your furnace and make it run smoothly.

  • Remove Dirt And Rust

Leaving your heating unit unused for a long break during the summers also affects its performance. It increases the possibility of accumulation of dust and rust. When you book heating maintenance near me, the professionals will clean the accumulated dust and rust. They will clean the air filter of your furnace. Clean air filters, ducts, and vents reduce the unnecessary burden on your furnace.

  • Increases Safety Levels

Annual heating system tune-ups reduce many potential risk factors in your furnace. For example, the heating experts look for any possibility of carbon monoxide leakage, or electric and plumbing issues, etc. They fix all the problems before they transform into some dangerous risks. Carbon monoxide leakage is one of the most hazardous problems of a furnace. A crack in your furnace’s heat exchanger or blockage in the air pathway of your furnace leads to a leaky condition. To save your family from such risks, keep scheduling heating repair and maintenance for the efficient performance of the furnace and regular safety checks.

Calahan Construction & Air always stands ready to provide any HVAC service to clients. We focus on offering the best quality service along with money-saving plans, like financing. Dial our emergency number (214) 664-6655.

Simple Steps To Take If Your Furnace Won’t Turn On

If your furnace does not turn on, here is a list of simple steps you can take before booking an expert for heating repair in The Colony.

  • Check The Circuit Breakers

You can start by checking the circuit breaker box to find out if any breaker is tripped. If, due to any reason, there is a tripped breaker, fixing it shall solve the problem.

  • Check The Thermostat

First things first, investigate if the settings of the thermostat are correct. Check if the temperature control settings are appropriate. At times, if the power goes off, the thermostat settings are reset. It can also be a problem. To check if that is the issue, you can turn the thermostats settings to 10 degrees higher than the current setting. The mode of the thermostat shall also be changed to ‘heat’.

  • Check The Sir Filter Of The Furnace

A clogged filter can also be a reason why your furnace is not turning on. The air filter of the furnace must be cleaned regularly and changed every three months. Not cleaning the filters might lead to the accumulation of dirt and clogging of the filter. It will not let the air flow into the blower, and thus, the furnace will cease to work.

  • The Pilot Light

Check the pilot light or electric igniter of your furnace. See if the flame is clear blue. If the flame is not burning, or if the flame’s color is yellowish, it might indicate several problems. If the flame is not burning, you can ignite it, and the blower will start working. If not, you must call for heating repair at Lewisville, TX. If the color of the flame is yellowish, it is an indicator of emission of carbon monoxide, or some crack, or opening. You must seek the help of a professional to fix these problems.

  • Is The Drain Pan Filled With Water?

Often, the drain pan of the furnace is filled with wastewater that couldn’t be pumped out due to a malfunctioning drain pump. Removing the water shall solve the problem for the time being. However, it would be best to get the drain pipe repaired by a trained technician for heating repair at the colony.

By following these simple steps, your furnace should most likely start working. However, if the problem exists even after these steps, you must book an experienced and trusted professional for heating repair at Lewisville, TX.

We at Calahan Construction And Air offer reliable services at the most reasonable prices. We strive to provide answers to all your queries, and explain the exact process involved in the repair or maintenance service, and work accordingly. To avail of our high-quality services of heating repair the colony, call us at (214) 664-6655.

DIY Steps To Try If The Furnace Blower Stops Working

In the middle of the winter season, the last thing we want is for our furnace burners to stop working. It is understandable if you panic when your furnace’s blower suddenly decides to stop blowing air, or worse, blows cold air in the room. However, before you call for heating repair in Plano, TX, there are some “do it yourselfers” that you can try. It will solve the problem and save you from spending on an unnecessary repair or tune-up session.

DIYs To Do When Your Furnace Blower Stops Working

Before you start with anything, check if your furnace’s blower is emitting cold air or is not emitting air at all. Accordingly, you can work on the solution.

The Vent Is Not Releasing Air At All

If you notice that the vent is not releasing any air, be it warm or not, then there can be three steps that you can take before you think about heating repair in Plano, TX.

  • See If The Circuit Is Intact

First of all, go and check the circuit breaker box. Mostly, a problem as simple as a tripped circuit can stop your furnace from working. See if any of the breakers are tripped and fix them. The problem shall be resolved.

  • Check The Setting Of The Thermostat

If there is no problem with the circuit breaker, you should check the thermostat’s setting. Ensure that the thermostat is turned on and the temperature setting is adequate. A low-temperature setting can also stop your blower from working. To check if the thermostat is working properly, you can increase the temperature slightly more than the required amount.

  • Check The Filter Of Your Furnace

Another aspect you can check for on your own is the furnace filter. The filters of your furnace clean the air from dirt and dust. Over time, these get accumulated on the filter and clog it. You must clean the filters regularly and change them at least once every 4 to 6 months.

Ignoring this can eventually clog the filters so much that no air will be able to pass through. Moreover, it also puts more pressure on your furnace to heat the room and might result in the need for frequent heating repair in Frisco, TX.

  • The Furnace Is Giving Out Cold Air

If you notice that air is coming out of the furnace but is cold, it might be due to an issue with the igniter. Check the ignition flame or pilot light and see if it is burning in pure blue color. If the color of the flame is not blue, and the hue is towards yellower shade, then all you need to do is clean the burner.

However, if the flame continues to be yellowish, it might indicate carbon monoxide leakage. Carbon monoxide leakage would mean that the heat exchanger is cracked. This gas is harmful to those living in the room and can even cause fatal damages.

Such a situation might require professional assistance, and you must book an appointment for heating repair at Frisco, TX. We at Calahan Construction And Air offer reliable heating and cooling service at honest price ranges. Contact us now (214) 664-6655!

What Is Included In An Annual Furnace Maintenance Appointment?

All HVAC contractors who provide heating maintenance in Plano, TX, recommend furnace maintenance at least once a year. This ensures your heating unit is working efficiently and that there are no underlying problems that may cause additional expenses later.

However, many homeowners are unsure of what to expect from an annual maintenance service. What will the contractor do? What should you do? This article has answered some of the most common questions about annual furnace maintenance appointments.

Question 1: What Is Included In Annual Maintenance?

Heating maintenance in Plano, TX, focuses on inspection and tune-up of the unit. Therefore, some of the activities that the contractor will complete include:

  1. Check the oil level in your motor and refill or change the oil
  2. Inspect the fuel lines for leaks, cracks, or holes that may cause problems
  3. Inspect the carbon monoxide indicator if the unit has one
  4. Check the filters and coils to see whether they are dirty, and clean them, if they aren’t
  5. Ensure all mechanical parts are lubricated and working properly
  6. Inspect all mechanical parts including fans, plates, and blowers to see if there is any chipping that can lead to damage
  7. Recalibrate your furnace and thermostat, so they are in synchronization
  8. Check the fuel, airflow, and gas pressure in the furnace
  9. Check the exhaust system to ensure waste gas and unburnt fuel is safely discarded away from your home
  10. Check all electrical connections and wiring
  11. Rewire old and frayed wires if necessary

Question 2: What Is Not Included In Annual Maintenance?

Most contractors who provide furnace maintenance in the county also provide HVAC repair in Plano, TX. However, this does not mean that a maintenance service includes repairs. If any part is broken or needs replacement, the HVAC contractor will complete the job, but you will have to pay separately for the parts. Repairs and replacements are not covered in annual maintenance.

Question 3: How Much Does The Furnace Maintenance Cost?

Maintenance costs vary depending upon the unit’s make and model, the unit’s age, and the contractor’s rating. Experienced contractors charge more because they are sure they can get the job done without additional problems. If your unit is old or in poor condition, more work needs to be done. Therefore, you are more likely to receive a higher quotation.

Question 4: Is There A Way To Reduce The Maintenance Cost?

Yes! You can reduce the costs of your annual maintenance appointment by purchasing a maintenance contract. These contracts are customized according to your needs and cover all types of maintenance. You can also purchase one contract for multiple HVAC units. The contract includes regular maintenance and all activities required to maintain the unit, including cleaning and tune-ups.

Most reliable contractors who provide HVAC repair in Plano, TX, also provide maintenance services. If you don’t know whom to call, you can call Calahan Construction and Air. We provide affordable and long-lasting HVAC services. Get started on your HVAC services by calling us on (214) 664-6655.