Hot water inquiry

Warming Up This Winter Requires a Whole Lot of Hot Water

Signs the Water Heater Needs Help This Winter

Wintertime is probably the last time that homeowners want to be running into issues with their water heaters. From hot cocoa to warm baths, there's plenty of things homeowners depend on in the wintertime to help with the cold. The last thing they want to have to deal with is trying to find a plumber amidst a plumbing emergency. That's why homeowners need to establish a trustworthy plumber before they desperately need one. Thankfully, there are a few things they can look out for to help prevent a water heater disaster and make sure they stay cozy all winter long. 

Is the Hot Water Pressure Lower than Usual? 

Gauging water pressure is one way to determine if a water heater and plumbing system are functioning properly. If homeowners notice that the pressure is weaker when they turn on the hot water, they may have issues with the water heater or plumbing system. 

Here are a few things that could be causing issues with hot water pressure:

  • Faulty water heater: Lower water pressure when running hot water can signify that the water heater is no longer functioning properly. 
  • Frozen pipes: Frozen pipes are also a possible cause of hot water issues. When the water in the pipes freezes, it can block the water flow. 
  • Cold pipes: Lack of pipe insulation or a poor heating system can cause pipes to become cold in the winter months. This may also cause issues with hot water. 

Are There Strange Sounds When the Hot Water Is On?


Another telltale sign of the water heater and plumbing system function is sound. If homeowners ever notice that there are unusual sounds when the hot water is running, they should contact a professional to check it out. 

Here's a breakdown of what the different sounds may mean: 

  • Banging: When turning the hot water off and on quickly, homeowners may notice a loud banging sound. This is because a valve opens or closes abruptly, causing the water to rush through, creating a bang.
  • Creaking: Creaking typically happens with copper pipes. When hot water goes through the pipes, it causes the metal to contract, producing a creaking sound. 
  • Rattling: Rattling is typically caused by sediment build-up in the pipes. This sediment can create a coating within the pipe that will produce air bubbles that make a popping or rattling sound when heated up.

Does the Water Temperature Fluctuate?

Last but not least, a fluctuation in water temperature can be cause for concern. If homeowners notice problems with hot water temperature, there can be a few causes. 

  • Underpowered water heater: The water heater may not be producing enough power to heat the water properly. In this case, homeowners should contact a professional to have their water heater assessed. 
  • Incorrect water heater size: If a water heater is not the right size for the household's hot water demands, this will lead to inconsistent water temperatures. Homeowners should consider asking a professional about what size water heater would best fit their needs. 
  • Faulty valves: Faulty water heater valves may not allow for hot water to consistently flow through the pipes, resulting in inconsistent water temperatures. 

About Cardinal Heating & Air Conditioning

Located in Sun Prairie, Wisconsin, Cardinal Heating & Air Conditioning works to provide their customers with a smooth experience from start to finish. With cost-efficient, fast service, their priorities are to ensure their customers get the help they need when they need it. Contact them today for water heater installation in Sun Prairie, WI!