Top-Rated HVAC Services in Rush City, MN 55069 - Carlsons Heating & Sheet Metal

In Rush City's cold climate, a common culprit is a drafty or dirty thermocouple, which is the safety sensor that shuts off gas if it doesn't detect the pilot flame. Extreme cold can also cause condensation or issues with the gas supply. Our technicians can clean, adjust, or replace the thermocouple and check for drafts or ventilation problems to ensure your pilot stays lit reliably.

First, check your thermostat settings and ensure the circuit breaker hasn't tripped. If those are fine, the issue is likely with the ignition system—such as a faulty hot surface ignitor or flame sensor—which can fail under the strain of extreme cold. For your safety and to prevent further damage, call us for a professional diagnosis and repair to quickly restore heat to your Rush City home.

Absolutely. We recommend a pre-season furnace tune-up for every Rush City home. This service includes cleaning the burners, testing the ignition system and safety controls, checking gas pressure, and ensuring all components are in good working order. This proactive maintenance significantly reduces the risk of a no-heat emergency when temperatures plummet.