Haertel Heating and Cooling

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How often should I replace my air filter in my home?

The general recommendation for replacing home air filters is every 90 days. However, this is just a guideline as several factors can significantly influence how often you actually need to change them to maintain healthy indoor air quality. Factors that may require more frequent filter changes include:

Filed Under: Indoor Air Quality

How To Improve Air Quality in My Home?

Improving indoor air quality (IAQ) in your home is a multi-faceted approach that involves reducing sources of pollution, increasing ventilation, and sometimes using air purification. Here’s a comprehensive guide: 1. Control the Sources of Pollution (most important step) 2. Increase Ventilation (bring in fresh air) 3. Control Humidity and Moisture (prevent mold & dust mites) 4. Regular […]

Filed Under: Indoor Air Quality

Signs That My Home Needs Improved Air Quality?

1. Constant Sneezing or Coughing If you find yourself or your family sneezing or coughing more than usual, it could be a sign that the air quality in your home isn’t up to par. Dust, pet dander, and other allergens can build up and get kicked up into the air, causing those irritating symptoms. Even […]

Filed Under: Indoor Air Quality

Hidden Value of Annual Air Conditioner Maintenance

As the temperatures begin to climb, Bay City homeowners often overlook the most critical component of their indoor comfort: the air conditioning unit. While it is easy to ignore a system that seems to be running fine, skipping your professional AC tune-up can lead to expensive consequences. Scheduling annual maintenance is not just about preventing […]

Filed Under: HVAC Maintenance

Why is my heating system producing strange odors?

If your heating system is producing strange odors, it’s a clear sign that something isn’t quite right. While some smells are benign, others can indicate serious and potentially dangerous problems. Here’s a breakdown of common furnace odors and what they typically mean: Burning Dust or Damp Dust or Burnt Toast Common and usually harmless initially! […]

Filed Under: Heating

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Haertel Heating and Cooling
118 Washington Ave
Bay City, MI 48708
PHONE: (989) 892-6111
FAX: (989) 892-4434

24/7 Emergency Dispatch
Live Answer, Every Call. Exclusively available to our customers!

Showroom Hours
M–F 8AM–4:30PM (walk-ins/estimates)
Showroom is closed 12PM – 1PM

Haertel Heating and Cooling
provides quality HVAC services
in a timely manner.
We’ve been building lifelong relationships
in the Great Lakes Bay Region for over 80 years!

 

SERVICE AREAS

Bay City | Midland | Auburn | Saginaw Twp | Essexville

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