heat pump problems

4 Troublesome Heat Pump Problems and Their Solutions

Almost half of your energy bill pays for heating and cooling your home. Finding the most efficient way to keep your house comfy can keep your wallet fatter and is part of the recent popularity of heat pumps.

But better efficiency isn’t a guard against heat pump failure. Just like with a conventional indoor heating or AC system, your heat pump can develop issues that give you lukewarm air in the summer or cold air in the winter.

Let’s look at the most common heat pump problems and what can be done about them. Keep reading to learn more.

1. Doesn’t Run

If your heat pump isn’t even turning on, there are a few possible causes. First, check that your thermostat is programmed correctly and communicating with the heat pump

Next, make sure you don’t have a tripped breaker that has caused a power loss or the power switch has been turned off. If you’re hearing a faint clicking noise inside the heat pump, you may have a broken starter capacitor.

2. Doesn’t Heat or Cool

If you aren’t getting any hot air through the system, it could be that something is blocking the airflow to the unit. This could be snow, ice, leaves, or other debris outside or even closed vent covers inside. The flow could also be blocked by a dirty air filter, keeping air from getting to the compressor, which is what heats the air.

Conversely, if the pump runs but isn’t cooling, there could be a problem with the reversing valve that switches the pump from heating to AC. There could also be dirty components blocking airflow, or your refrigerant levels might be too low.

3. Doesn’t Blow Air

If you can hear the unit running, but no air is coming out, you may have a broken belt in the blower.

While heat pumps can heat a house even in Alaska, harsh weather conditions can cause the heat pump to freeze or ice over. This severely restricts the airflow causing your unit to struggle and little to no air to blow into the house. If the defrost cycle hasn’t come on, switch the pump off until the condenser unit can defrost.

4. Doesn’t Cycle Correctly

Your system should go through on and off cycles throughout the day. But if the temperatures start to hit the extremes, you might notice the pump seems like it’s running all the time. If that happens when the temperatures are less extreme, you could have an issue with a leaking refrigerant or a frozen outdoor unit.

Your thermostat could also be set incorrectly or have a miscalibration issue that causes it to read the temperature inside incorrectly. A broken compressor contactor can also cause the pump to run all the time since it controls how much power goes to the pump.

Get Help With Heat Pump Problems

No matter what age your heat pump is, any of these issues in this heat pump troubleshooting guide can beset your equipment. Regular maintenance each season can keep things running smoothly and catch issues before they become big problems. 

If you’re experiencing any of the heat pump problems in this guide, it might be time to bring in a pro to take a look. Our team here at LCS can fix any heat pump or HVAC problems you might have.

Contact us to take a look to see what can be done to get your Indianapolis home comfortable again.


furnace smells

5 Furnace Smells That You Should Never Ignore

With Indianapolis winters having an average temperature below 46 degrees, there is no doubt that we rely on our furnaces.

Sometimes furnaces produce concerning sounds, but what about concerning smells? Left unattended to, certain furnace smells could cause damage and expensive repairs.

Keep reading to learn about 5 types of furnace smells that you should address right away.

1. Musty or Moldy Smells

When you start up your furnace after not using it in summer, you may encounter moldy furnace odors.

Oftentimes, if you smell mold, that means it's present nearby. You may have mold growing in the ductwork in your home. It's also possible that there is mold on the air conditioning coil above your furnace.

Call a trusted furnace technician to perform an inspection. For your safety, the mold will need to get cleaned out of wherever it is found.

2. The Smell of Rotten Eggs

If you smell something like rotten eggs or sulfur coming from your furnace, turn off your furnace and call a technician right away.

A rotten egg smell usually indicates a gas leak. Fuel providers put odor-creating substances in natural gas to help detect gas leaks. If you end up smelling the odor, it is an indicator of a natural gas issue.

Gas leaks require immediate attention because they could cause explosions or fires.

Your furnace could also be experiencing a failed heat exchanger. A failed heat exchanger can pump carbon monoxide (CO) gas into your home. Be sure to test for carbon monoxide as high levels of the gas are dangerous.

3. Smoke Odor

The smell of smoke coming from your furnace is usually the result of a blocked chimney. A blocked chimney forces the smoke to go through the ductwork.

If the smell is strong, or if your smoke detector goes off, shut off your furnace right away. In the case of a sudden, strong smell, leave your house and call a professional immediately.

4. Metallic Smells

If the electrical elements in your furnace get too hot, they may produce a hot metal smell. The same issue can also produce smells like burning oil, plastic, or rubber.

Excessive furnace heat can damage metal and rubber components. Turn off your furnace and call a technician right away. This will reduce the risk of fire and prevent an automatic shutoff.

5. Dusty Smells

You may experience a dusty smell after starting your furnace for the first time in a while. Usually, this is a normal smell, and it will go away after the dust in the system blows off.

If for some reason the dusty odor doesn't go away, there could be an issue. Try changing the air filter. If the odor persists, call a professional for help.

Professional Help for Furnace Smells

If you live in Indianapolis and experience any of these concerning furnace smells, LCS Heating and Cooling can help.

We proudly service the following cities in Indiana: Carmel, Cumberland, Fishers, Fortville, Greenfield, Greenwood, Indianapolis, Lawrence, Noblesville, New Palestine, McCordsville, and Westfield.

Our reliable professionals diagnose and repair furnace issues of all kinds. Contact us today to schedule your furnace service.


home insulation company

6 Factors to Consider When Choosing a Home Insulation Company

Does your temperature fluctuate the moment you turn your heater off? Do you feel like you can hear everything going on outside, even that squirrel eating? It might mean your home insulation isn't as good as you think.

With temperatures in Indianapolis, IN getting as low as three degrees Fahrenheit, it's crucial to know you have a home insulation company you can rely on.

Keep reading to learn the six factors to consider when choosing a home insulation company.

1. Determine Your Budget

Depending on what you're looking to insulate, a project can cost as much as $10,000. Determine what your budget is and start there so you don't end up getting blindsided by the price tag.

When comparing contractor fees you also need to look at the cost of different types of insulation, and what you need to be insulated. These factors are going to change the price quite a bit, so try making a list of everything you need.

2. Ask Friends and Family

When you start searching for companies ask your friends, family, and neighbors. Chances are they've had to do something similar and they might have a company they recommend. This is one of the easiest ways to find a reputable company.

3. Read Reviews

Once you've found a couple of companies to look at read their references and reviews. Checking the reviews from the past three months would be an appropriate place to start. If there are more positive than negative reviews you may have found a good company.

4. Insured and Licensed

This goes for any contractor you let into your home. Always ensure they are licensed and insured. Ask them to show you their licenses or their insurance to be sure you're protected if something goes wrong.

5. Have Home Insulation Experience

This seems obvious, but you really need a company that has experience doing this type of work. Look for companies that focus on home insulation or similar services so you know they can get the job done.

Check out their website to see if they have pictures of the services, or ask them about their experience doing what you're asking. They should have no problem explaining everything they're going to do to your home.

6. Focused on Customer Service

Once you've found a company that meets the above requirements you should make sure that they're focused on giving you the best customer service possible. It's not enough to know what they're doing, they also should be willing to answer your questions and respect your home.

Hire a Home Insulation Company Today

Now that you know the six factors to consider when choosing a home insulation company, hire one today!

If you're in the Indianapolis, IN area, contact us or give us a call, we would love to help. We pride ourselves on offering the best customer service you've ever experienced. When the process is stress-free for you, we know we've done our job right.


Air Ducts

Air Ducts Need to Be Cleaned? 5 Surefire Signs

When is the last time you had your air ducts cleaned? If you can't remember, it's probably been too long.

Your air ducts should be cleaned every three to five years in addition to the yearly maintenance of your heating and cooling system.

Not sure if it's time for air duct cleaning?

Check out these 5 signs that your air ducts are due for a cleaning.

1. Unexplained High Energy Bill

Over the years the Indianapolis area has had a few heatwaves and arctic winds that may have led to a high energy bill.

But if you notice a spike in your energy bill that you can't explain, it could be that the air duct is not allowing the flow of air. Air duct cleaning will remove any buildup that could be slowing the airflow.

The air duct cleaning cost is far less than paying a high energy bill month after month.

2. Mold Sighting

Mold can grow in and around your air ducts if they are not clean, especially during humid summers.

You should not try to remove the mold yourself. Instead, call an air duct cleaning service to investigate the problem.

Mold can cause serious health problems and allergic reactions, so don't wait to resolve this issue. Also, ask your air duct cleaning technician about preventive measures like a dehumidifier.

3. Dust

A little bit of dust in the house is normal. But if you notice a collection of dust in the grills of your vent, you may have dirty air ducts.

Cleaning your air ducts will also prevent dust from spreading through the house. When people report that they are dusting every day and the dust keeps returning, it's usually an indication that the ducts are collecting dust.

4. Inconsistent Air Flow

Do you notice one room has great airflow but another is constantly too cold or too hot? This could be a sign that your air ducts aren't clean. It's possible that ducts in one room are functioning properly but others are not.

An air duct cleaning will remove anything that could be blocking the airway and causing the issue.

5. Respiratory Issues

Dust in the air can make allergy or respiratory issues worse. If you find that you or a family member are experiencing these symptoms, it's time to check the ducts.

Clean air ducts mean clean air and better indoor air quality. You can breathe easy knowing that the air ducts are clean.

Schedule Air Ducts Cleaning Today

Do any of these signs sound familiar? LCS Heating and Cooling can help! We specialize in repair, installation, and cleaning. Then it's time to get your air ducts cleaned.

For an affordable price, we offer full duct cleaning as well as maintenance plans. Our knowledgeable staff can answer your questions and help you with all of your heating and cooling system needs.

LCS Heating and Cooling serves the greater Indianapolis area including Carmel, Fortville, and Greenwood. Check our website to confirm you are in our service area.

Call, text, or send us a message to get more information on our services today.


furnace repair

Repair or Replace? 4 Key Benefits of Choosing Furnace Repair

The cold days are getting longer, the frost is lingering and winter is announcing itself. Your home should be a cozy recluse from the low temperatures outside.

And is it? Or are you finding it impossible to get out of bed because it's so cold in your home? Maybe you're going outside just to get a bit of weak sunlight just to warm you up.

If that's the case, you might need to have your furnace serviced. While you might be tempted to completely replace it, these 3 benefits of choosing furnace repair will change your mind.

1. Lower Energy & Fuel Costs

If your furnace is not operating at peak performance, you not only have to deal with an icy house, but it uses a lot more energy. Your furnace will be working harder, for a longer time, to get the job done - and not even get it done well.

Calling in a furnace repair service will get your furnace back in tip-top shape, saving energy and most importantly, lowering the extortionate bills you've probably been receiving.

2. Improves Your Home Air Quality

Having good air quality in your home is important for your health and wellbeing. Your furnace collects all the debris, mold, dust, and pollen in your home and then blows it out into the air.

The filters need to be changed, which is a standard procedure in heating furnace repair procedures. In this way, you have better air quality and a smoother working system. Are you convinced yet?

3. Prevent Accidents & Risks

While most furnace problems are annoyingly loud yet harmless, some electrical issues can pose a huge risk that is not worth ignoring. Your furnace may be relatively new, therefore a complete replacement is necessary. The last thing you need to be worried about is carbon monoxide leaks, or in the worst case, an explosion in your home.

And there's no reason to worry. A quick tune-up by professionals can give you peace of mind that you and your home are free from any danger of accidents.

4. Optimum Indoor Heating

This may seem obvious - why else would you be getting your furnace repaired? But this is about more than just warming up your home.

By servicing your furnace you can ensure that the heating is strong and even, reaching all corners of your home. A repair works to improve airflow and temperature detection which means that you can kiss those annoying cold spots goodbye.

Furnace Repair Indianapolis

Don't chuck out your furnace just yet when all you need is a good and proper furnace repair. LSC Heating & Cooling has a team of expert technicians in the Indianapolis, IN area that will transform your furnace and get you ready for winter.

Contact us today to chat with one of our specialists about services and repairs for your furnace, we're here to answer your questions 24 hours a day!


duct cleaning

Do You Need Duct Cleaning and Why Is It Important?

You might have never considered investing in an air duct cleaning. However, air ducts work by circulating the air throughout your home, room to room. If there are contaminants within your air duct system, there is potential for health problems to arise.

This article will discuss how to determine if you need air duct cleaning and why it's so important.

Do You Need Air Duct Cleaning?

There is no hard and fast rule for determining when to get your air ducts cleaned. The circumstances for every home will be different based on the age of your home and the area you live in. There are a few things to look for though.

Unexplained Health Problems

If you or your family are experiencing an allergic reaction to something (such as itchy eyes, runny nose, fatigue, or other symptoms) and cannot find out what other factors might be causing them, it could be a good idea to check your air ducts. If you see dust, mold, animal, or insect droppings, you should get your air ducts cleaned.

Visible Mold

Just like anywhere else in your home, prolonged moisture can cause mold to grow, which can be harmful to your health and cause allergic reactions in some people. If you see mold growing on your air duct vents, it is most likely a sign that there is more mold growing elsewhere in the air ducts.

It's important to note that you will need to find the source of the moisture and find out what is causing the mold in order to make a lasting solution. Otherwise, even if you get your air ducts cleaned, the mold might return.

Vermin Infestation

As gross as it sounds, rodents and insects can infiltrate your air ducts. When that happens, they leave droppings throughout the ducts. That is not only unsanitary to be breathing in on a daily basis, but it also can cause blockages in the air ducts. Blockages restrict airflow and can cause higher energy bills.

Dust Buildup

Just like a vermin infestation can cause blockages in your air ducts, so can dust and debris. If enough debris builds up, you might experience allergies or an excess of dust in your home. For example, if you or the previous owner have a pet, you might have an excess of pet hair in your air ducts.

Like other blockages, this can also raise your energy bill because of the amount of extra power it will take to push air to each room. You can determine if there is a dust buildup if you look in the ducts and it appears dirty. If that is the case, you would be well off by scheduling your own air duct cleaning.

Time for a Cleaning?

If you've determined it's time for an air duct cleaning in your home, we can help! Make an appointment with us for a free duct cleaning estimate. Our trained technicians will determine whether or not you need a cleaning and give you an upfront price.

Don't forget to ask about our air duct sanitizing options!


dryer vent cleaning

Keep It Clean: A Guide to Dryer Vent Cleaning

You might not think of your dryer as a safety hazard, but it can pose a serious threat in the wrong circumstances.

The U.S. Fire Administration estimates that close to 3,000 fires annually are linked to clothes dryers. Of these, a failure to carry out regular dryer vent cleaning is to blame for 34% of cases.

If you’ve never cleaned a dryer vent before, or if you’re overdue for a cleaning and need a refresher, consider this a wake-up call. Here’s how to clean your dryer vent to ensure your family’s safety:

1. Unplug Your Dryer

To avoid a nasty shock, make sure to unplug your dryer from its wall outlet before you get started. If your appliance is gas-powered, turn off its gas valve instead.

2. Move the Dryer Away From the Wall

With help, move the unit away from the wall. Once you have room to get around the back, locate the vent duct and disconnect it from the back of the dryer.

3. Clean Off the Lint

For this step, make sure you’re using the right equipment. If you’re going to do this job right, it’s worth investing in a tool designed to help.

A quality dryer vent cleaning kit helps remove the tiny fibers clinging to the duct, and most come with handy attachments that attach to the end of your vacuum cleaner. You can find one online or at most home improvement stores.

To clean off lint, you’ll want to move the brush in circles through the vent pipe, dryer opening, and wall piping. Think of it as the DIY version of HVAC duct cleaning: you want to remove anything attached to the walls of the pipe.

As you clean, make sure to avoid bending the duct too much, as cracks and crevices will become breeding grounds for more lint accumulation in the future. You should also inspect the duct for any signs of wear or damage, which you’ll want to patch up.

While you’re cleaning, take time for a little extra dryer maintenance and clear the dust from other areas as well. This includes your moisture sensor—which helps your dryer function and may appear as a thin metal bar under the door.

As a last step, you can also remove the vent cover from the outside of your home to clean it as well. Not all homeowners have a removable cover, but you can at least remove dust, dirt, or debris.

If your dryer has a complicated or lengthy vent, basic equipment may not be enough. When you’re worried your DIY tools aren’t enough to handle the job, call for a dryer cleaning team for peace of mind.

4. Reattach the Duct

Reattach the duct to the wall and the dryer unit with the proper screws or clips. You can also use aluminum tape as needed rather than duct tape, as the latter can become a sticky mess with the dryer’s heat.

Return the dryer to its normal position, and turn the electricity or gas back on.

5. Repeat

Just as you expect to do seasonal preventative maintenance on your HVAC, the average homeowner should clean their dryer vent every six months to a year. However, if you have a large household that goes through a lot of laundry, you may want to come back more often, just to be safe.

Add Dryer Vent Cleaning to Your Home Checklist

While it’s easy to overlook the humble clothes dryer, dryer vent cleaning is a critical item to add to your home maintenance checklist. Not only can this make your dryer more efficient (and save your wallet from high utility bills), but it can also ensure the safety of your home. Don’t skip your regular cleanings!

If you're looking for professional cleaning services, we can tackle the job. Our team has experience helping you handle all of your heating and cooling needs, and we'd be happy to bundle this service with duct cleaning or annual maintenance! Contact us to learn more.