Lenz Heating and Cooling

The best way to reduce cooling costs is to act before the heat arrives. If you want to know how to lower your electric bill in summer, focus on improving efficiency early. Simple steps like HVAC maintenance, better airflow, sealing leaks, and reducing indoor heat can significantly lower energy use and prevent high summer bills.

If your air conditioner is getting older, you’ve probably started wondering how much time it has left. Maybe it’s running longer than it used to, your energy bills are creeping up, or you’re worried about a sudden breakdown durin...

When temperatures start rising in Central Iowa, your air conditioner shifts from occasional use to running almost nonstop. If your system is already showing signs of strain, summer heat can push it past its limit. Most major breakdowns do not happen suddenly. They build over time through small ...

Spring in Central Iowa brings warmer weather, but it also brings pollen, dust, and other airborne irritants that can make your home uncomfortable. If you or your family deal with sneezing, congestion, or other symptoms, your HVAC system can play a much bigger role than you might exp...

As winter fades and warmer weather approaches in Central Iowa, your HVAC system shifts from heating to cooling mode. This seasonal transition is one of the most important times to make sure your system is ready. Small issues that developed during the winter can affect performance, efficiency, and reliability once your air conditioner starts runn...