“We treat every home like it’s our own.”

Andy Streitz

Owner, Streitz Heating & Cooling

Quick HVAC Checks Before Requesting Service

Before scheduling a service call, there are a few easy things you can check that might save you time and money. At Streitz Heating & Cooling, we want our customers to feel empowered with simple HVAC troubleshooting tips. Here’s a quick guide to common issues and what you can check first:

Checklist:

  • Thermostat Settings: Ensure it’s set to “Cool” or “Heat” and the temperature is correctly adjusted.

  • Circuit Breakers: Check for tripped breakers or blown fuses.

  • Air Filter: A dirty filter can cause system shutdowns — replace if needed.

  • Outdoor Unit: Clear away leaves, snow, or debris.

  • Vents and Registers: Make sure supply and return vents are open and unblocked.

  • Emergency Shut-Off Switch: Make sure it’s turned on.

We know how frustrating it can be when your heating or cooling system isn’t working right. Often, a quick fix — like resetting a thermostat or changing a dirty filter — can solve the problem. Streitz Heating & Cooling encourages homeowners across Dundas, Northfield, Faribault, and Cannon Falls to review these simple steps before calling for help. If these checks don’t solve the issue, our professional team is always ready to step in and deliver fast, dependable service.

Still Having Trouble:


Call Streitz Heating & Cooling at (507) 645-4040— we’re here to help!

Email Us!