Cardinal Heating & AC: Expert Home Services

Understanding Backflow: What Every Homeowner Should Know

The holidays should be full of laughter, joy, gatherings, and more. Many people have extra guests in their homes, which means there is an increase in water usage and a larger strain on the plumbing system.

Backflow is a common problem during this season, but there are ways for homeowners to combat the risks of backflow and be ready ahead of the holidays. To be prepared, backflow testing is essential in keeping the home’s water safe all year.

The Hidden Dangers of a Backflow Situation

Backflow occurs when wastewater reverses flow and goes in the wrong direction in the pipeline system. When this happens, wastewater, chemicals, and other unwanted contaminants can often contaminate clean water. At this point, what should be clean water is now contaminated and potentially harmful.

Backflow occurs when there is a sudden drop in water pressure in the plumbing system’s inner workings. It can arise for various reasons, but a backflow test can help prevent unexpected issues.

Because of the contamination from wastewater and other nasty things, backflow can be very dangerous. If not handled quickly, backflow hazards can affect the community as well as the home. These are some common dangers of backflow:

Chemicals and pesticides in the water
Harmful bacteria, pathogens, and other biological contaminants
Dirt, particulates, and unwanted debris or sediment
Potential wastewater contamination

When backflow occurs, it can cause illness, but it also disrupts water pressure and the performance of the plumbing system. Moreover, the risks increase when a home uses more water.

Backflow Testing Explained

A proactive backflow test can be a game changer. The backflow testing process checks a plumbing system’s backflow prevention, and adjustments can be made when needed.

The system is checked using a backflow tester to ensure any backflow prevention device works properly. If necessary, a backflow preventer can be installed or even replaced.

A plumber performs backflow testing to determine whether the backflow prevention device is working properly. This test typically pressurizes the system and measures its response.

Professionals recommend that backflow testing be completed at least once a year, preferably before the home is going to experience an increase in water usage. Testing typically works like this:

Isolate backflow prevention device
Apply pressure to check for leaks or weakness
Ensure the device is operating as it should
Complete any repairs or replacements as necessary

The backflow testing process takes less than an hour, and the test results are instantaneous.

Why Is It So Important?

Backflow affects more than just the home; it can also affect public health. When backflow occurs, water contamination occurs, and it can also contaminate the main lines that go into the city infrastructure. The testing process can help maintain safe and healthy water supplies for all.

About Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning is a trusted and longstanding company that provides top-notch service to every client. With 24/7 live answers, straightforward pricing, and the latest technology, you can count on them for all your plumbing needs. Contact them today for backflow testing services in Sun Prairie, WI.

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Reasons Not to Skip Annual Heating Maintenance This Fall

Only the luckiest (or newest) homeowners haven’t experienced a full-blown heating emergency. Sometimes, a strange smell comes from the vents. Other times, it’s a screeching or clanging sound. Sometimes, there’s no sound or smell to accompany the emergency; the heater stops working. When this happens, most homeowners think of one thing immediately: how much will a heater replacement cost? Quickly following this thought is another: why did I skip heater maintenance this year!?

It’s easy to forget about annual heating system maintenance, but it pays to remember it. Because the benefits of regular heater maintenance are no joke, read on to learn how heater maintenance helps homeowners avoid these types of HVAC emergencies.

Consistent Energy Efficiency

Air filter for HVAC system, showing micro particle reduction capabilities, emphasizing importance of regular maintenance for energy efficiency and system reliability.

Aside from ensuring before installation that the heater is the correct size for the house, regular heating maintenance performed by a professional is the best way to maintain an efficient heating system. Brand-new heating systems will be the most efficient. As the components wear down over time, efficiency will decrease. How much it decreases depends on regular maintenance.

Without professional maintenance by a certified HVAC tech, homeowners can expect their HVAC systems to decrease noticeably in terms of efficiency. But with annual visits from a pro, usually during the fall before the heater gets put to hard use in the colder months, homeowners can rest easy knowing that they’ve done what it takes to maintain the system’s efficiency. Of course, staying on top of regular air filter changes also helps the system work as designed. This means replacing the air filters at least once every 90 days.

Increased Reliability

Couple saving money by inserting coins into a piggy bank, illustrating financial responsibility and investment in home maintenance.

Another benefit of regular heating maintenance is increased reliability. A properly maintained system is less likely to surprise homeowners with an emergency breakdown or malfunction. This is because HVAC pros have a thorough checklist they go through when doing heater maintenance. They not only make sure everything’s running smoothly, but they also clean components and inspect them for damage or unexpected wear. The technician will also ensure that the thermostat is working correctly and that the heater is drawing the correct amount of power.

The annual maintenance cost is extremely low compared to the heating repairs that can happen if fall heater maintenance is routinely skipped. Thus, fall heating system maintenance may help homeowners save money on repairs in the long term.

Increased Lifespan

The last benefit of heater maintenance—and perhaps the most important—is the system’s lifespan. When a heating system is consistently cared for by a professional HVAC technician, it will last much longer than an identical system with little or no care. Consistency is key here, though. Skipping a year here and there is asking for trouble. This is why HVAC professionals suggest doing maintenance in the fall before the heater is heavily used.

Like any other system that is properly maintained and cared for, a home’s heating system can last a very long time, so homeowners don’t have to worry about the cost of heater replacement!

About Cardinal Heating & Air Conditioning

The professionals at Cardinal Heating & Air Conditioning have been serving Sun Prairie, WI, with pride since 1894! They are a highly rated and BBB-accredited business that offers fast and friendly service. Their technicians are background-checked, courteous, and professional. Contact them today for heater maintenance in Sun Prairie, WI!

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How to Safely Decorate for the Holidays

Holiday lighting and decor can be a great way to enjoy the holiday season. However, they should be used safely and with the right preparation to avoid unforeseen hazards like fires and overloads. Here are some electrical safety tips to keep in mind when decorating.

What to Know Before Using Holiday Lights and Decor

Regardless of what type of lighting or electric decorations are used for the holidays, a thorough inspection is necessary. Before plugging in any lights and decorations, homeowners are advised to check them thoroughly for any damage, especially with older lights and decor that could have been damaged in storage.

Check for damage and issues with the wiring, cords, bulbs, and more with any lights or decor being used, and don’t use them if any issues are found, as it could become a safety and fire hazard. Even newly purchased Halloween and holiday decor can be damaged, so be sure to check them before use.

Does Location Matter?

When using a lot of holiday lights and electric decorations, it’s also important to ensure that electrical circuits are not being overloaded. So, try to spread them out on different circuits that can handle the electrical load. Exceeding the load for the circuit can cause the circuit breaker to trip and shut off the power. If the wiring overheats, it has the potential to start a fire.

Outdoor lights and decorations are especially popular during the holidays. However, for safety, it’s crucial that homeowners only use lights and decor designed for outdoor use and can handle the weather.

Late Night Safety

After the festivities, it’s tempting to leave holiday lights on. However, homeowners should turn off the electric decor and holiday lights before bed or when leaving the house to reduce the fire risk. Additionally, before going to sleep or leaving home, it’s essential to blow out any candles. Candles are a great way to add to holiday decor, but they are a fire hazard when left unattended.

About Cardinal Heating & Air Conditioning

Cardinal Heating & Air Conditioning is a plumbing, HVAC, and electrical company serving the Sun Prairie area. With over 40 years of service, they have become a one-stop shop for various home services. Call today to schedule electrical services in Sun Prairie, WI!