What are the Different Types of Water Heaters?

What are the Different Types of Water Heaters?

A water heater is essential for household tasks like using your dishwasher, doing the laundry and taking a hot shower. If the water heater in your Deerfield, Illinois, home is more than about 15 years old, replacing it with a newer model will help you save energy and money. It’ll also help you prevent a breakdown. There are several types of water heaters available, including conventional, tankless and solar models.

Storage Water Heaters

Storage water heaters are most common. They run on natural gas, propane, fuel oil or electricity.

The water stays heated in an insulated storage tank, so you’ll never have to wait for hot water. Storage water heaters are usually less expensive than other models. But since they’re always on, they use more energy.

Tankless Water Heaters

Tankless water heaters, also called instantaneous or on-demand water heaters, are more efficient than storage models. That’s because they only work when you need them. They work best as gas units that can heat water quickly. They also require less space than a storage water heater with a large tank. However, if you have a large family, you may need more than one tankless water heater.

Solar Water Heaters

A solar water heater is an excellent choice for any climate. In many solar water heater systems, a solar collector heats the water before it flows into your home via gravity. In a thermosyphon system, the water rises after the sun heats it. Direct circulation systems only use water, while indirect systems circulate an antifreeze solution that heats the water.

Roberts Heating & Air Conditioning is a Carrier Factory Authorized Dealer with more than 35 years of experience in heating and cooling systems. We can help you with installing, maintaining and repairing your water heater. Call us anytime at 847-562-5292 for outstanding customer service and technical expertise.

Image provided by Shutterstock

4 Questions to Ask Before an Energy Audit

4 Questions to Ask Before an Energy Audit

Every dollar spent on energy should be a dollar well spent. That’s why an energy audit is a good idea. An energy audit includes information about where you use and waste the most energy in your home and how to boost efficiency. A professional energy audit in your Northbrook, Illinois, home can help you save money. Prepare for your energy audit by asking your service technician these essential questions:

Are You a Licensed HVAC Specialist?

This question is important when considering which company to use for your energy audits. Having a license ensures that providers have liability insurance and are tried and true HVAC specialists. You should also ask the auditor if he has any certifications or additional training.

Do You Have a Sample Audit Report I Can See?

A sample audit report will allow you to see what the service technician will check for and how he will prioritize the items.

How Many Energy Bills Should I Have Ready?

Twelve months worth of energy bills is good. But electricity providers have detailed historical reports of energy usage for your property for the last several years that are even better.

Should I Supply Any Additional Information?

Write down your schedule. It’s important for the auditor to know when the HVAC system needs to run and which rooms you use most. If someone is home during the day, dialing back the thermostat in the whole house is less practical than turning down the heat to certain rooms.

HVAC systems usually consume the most energy during the summer and winter. If the energy audit indicates that your HVAC system is consuming too much energy, the auditor will make recommendations to solve the problem.

To schedule your energy audit and start saving money, call the licensed HVAC specialists at Roberts Heating & Air Conditioning at 847-562-5292.

Image provided by Shutterstock

Springtime AC Maintenance Checklist

Springtime AC Maintenance Checklist

Northbrook, Illinois, might still be suffering cold temperatures, but spring is finally here. With it comes flowers, sunshine and the promise of new life. Spring is the perfect time to prepare our HVAC system for the hot summer months to come. Every HVAC system needs maintenance before switching from heat to air conditioning. We use this simple springtime AC maintenance checklist to prepare for summer:

Check the Condenser

We visually inspect the condensing coil and clear away any debris. Then, we fix bent coils and scrub the unit to remove dirt and grime. Don’t worry; we’re careful not to bend the coils.

Inspect the Drain Lines

Air conditioners pull humidity from the air. It’s then condensed into water and drained away.

You should check the rubber drain lines for leaks, blockages, microbial growth and holes. Call a service technician if you need to repair or replace the line.

Replace Filters

Commercial property owners can extend their HVAC systems’ lifespans by properly cleaning them every year. Also, remember to replace air filters at the change of the season. Always use high-quality filters.

Check Refrigerant Levels

If refrigerants levels are low, it’s a sign of a leak. Don’t add any more refrigerant, and call us immediately. Performing repairs yourself can lead to voiding the unit’s warranty.

Inspect Wiring

The insulation around wires deteriorates in the sun and heat. Make sure insulation is in good shape to prevent arching, which can lead to house fires.

Look for cracks, burn marks, hot spots, melted plastics or any obvious signs of arcing. If you need to cover wires with flex tubing or replace them completely, don’t do it yourself. Doing DIY repairs to HVAC systems can lead to injury and insurance nightmares in the event of a fire.

This simple checklist helps us extend the life of your HVAC system by several years. If you find damage or need professional AC maintenance, call the HVAC experts at Roberts Heating & Air Conditioning at 847-562-5292.

Image provided by Shutterstock

How Indoor Air Quality Affects Your Health

How Indoor Air Quality Affects Your Health

You can’t readily see the indoor air quality in your Northbrook, Illinois, home, but you can certainly feel it. If you have high levels of pollutants in the air, your health can suffer in a number of ways. Watch out for the key signs and symptoms of poor air quality, and take prompt action to improve the situation.

Increased Asthma Troubles

Many indoor air pollutants act as asthma triggers. These include dust mites, pet dander, and microbial growth. If someone in your home suffers from asthma, it’s important to keep your air as clean as possible to prevent asthma attacks. You can improve indoor air quality with an air cleaner to help remove the airborne irritants in your home.

If you’re dealing with microbial growth, a dehumidifier will help. A humidifier is an effective option if you’re battling a lot of dust, as it will add weight to the airborne particles and help them settle. As a result, they will be easier to clean.

Persistent Fatigue

A lingering sense of fatigue can be a sign of poor indoor air quality. If you’re constantly tired and find no other cause, try looking to your air for the solution. If you haven’t had a duct cleaning recently, this is a good place to start. You may have lingering pollutants in the home from a previous owner that are causing you to suffer.

Unexplained Symptoms

Poor indoor air quality is linked to a wide variety of symptoms that are often attributed to other things, such as a cold or flu illness. Nausea, headaches, dizziness, congestion and itchy eyes are all indicators of pollutants in the air.

Pay attention to your symptoms. If you have a cold or similar problem, your symptoms should clear up in a few weeks. If the problem persists and your doctor finds nothing wrong, maintaining and upgrading your HVAC system could be the prescription you need.

Do you think poor indoor air quality is affecting your health? Contact Roberts Heating & Air Conditioning today for help resolving the situation.

Image provided by Thinkstock

How to Read an HVAC Service Agreement

How to Read an HVAC Service Agreement

It’s time to invest in an HVAC service agreement for your Northbrook, Illinois, home. Although you may have heard of a service agreement before, you might not know exactly what it is, and why you need it. Understanding the service agreement will help you learn why it’s important and what you’re getting out of it.

What is an HVAC Service Agreement?

A service or maintenance agreement is a contract between you and your HVAC provider for preventive maintenance on your HVAC system. This service is typically once or twice a year, usually before summer or winter. The agreement plans your HVAC appointments in advance, ensuring a professional checks your system and tunes it up before the heating or cooling season

How to Read the HVAC Service Agreement

Most service agreements are straightforward. They should list the scope of the service provided, the day or dates, and any other benefits of investing in preventive maintenance. Misunderstanding your service agreement can lead to headaches down the road. Therefore, you should ask any questions you have.

It’s important to understand that the preventive maintenance agreement doesn’t cover any major issues that the maintenance check uncovers. It also doesn’t include other appointments for problems that might arise throughout the year. It might provide discounts on services, though.

Is an HVAC Service Agreement Worth It?

You need preventive maintenance on your HVAC system. The benefits include lower utility bills, a longer lasting system and higher efficiency.

You may also risk voiding your HVAC warranty if you don’t invest in proper maintenance. Signing an HVAC service agreement puts it all in black and white, so you know exactly what you’re getting.

It also typically comes with other added benefits such as discounts on services, priority appointments and specific appointment dates for your preventive maintenance. As a result, you won’t have to worry about getting squeezed in before the season starts.

If you want to invest in preventive maintenance for your system, we are the people to call. Contact Roberts Heating & Air Conditioning at 847-562-5292 to schedule an appointment today./p>

Image provided by Shutterstock

Learn Why Ductless Is More Efficient

Learn Why Ductless Is More Efficient

Ductless air conditioners and heat pumps can help you lower your utility bills and keep your family comfortable. They can also help you prevent health problems and keep the indoor air quality in your Northbrook, Illinois, home high. Ductless HVAC systems are more efficient than conventional units, because they provide zoning capabilities, eliminate ductwork problems and they’re easy to maintain.

Ductless HVAC Provides Zoning Capabilities

Ductless HVAC systems, also called mini-split or multi-split systems, usually have more than one indoor air handling unit that connects to an outdoor condenser or compressor. That means you can set different temperatures for different areas or zones in your home, saving energy and increasing your family’s comfort. With a ductless system, there’s no need to use extra power to heat or cool unoccupied rooms.

Ductless HVAC Eliminates Ductwork Problems

Since ductless systems don’t have ductwork, you’ll never have to worry about leaks or gaps in your ducts that could waste energy. You won’t ever have to get your ductwork cleaned or sealed, and contaminants in your ducts will never reduce your home’s indoor air quality.

Ductless HVAC is Easy to Maintain

Ductless systems are more expensive than most conventional units, but they’re also more efficient and easier to maintain. Many people spend less over time with a ductless system than they would with a similar conventional HVAC unit.

Since ductless systems have fewer parts, they’re more reliable than many other heaters and air conditioners. However, you should still change your system’s air filter at least every three months. 

Remember to also make sure that a professional inspects your ductless system at least once per year. Keep dirt, dust, grass clippings and other debris away from your outdoor HVAC unit.

Roberts Heating & Air Conditioning has decades of experience in the HVAC indsutry. We can help you install, repair, and maintain a variety of heating and cooling equipment, including ductless systems. Call us at 847-562-5292 for outstanding service from one of our friendly experts.

Image provided by Shutterstock