Furnace Repair in Esko, MN

A dirty flame sensor is the most frequent cause, the sensor can’t detect the burner flame, so the gas valve shuts off. Clogged filters and bad ignitors are close behind. In some of Esko’s newer homes with high-efficiency furnaces, a plugged condensate drain can also trigger a shutdown. We test everything to find the root cause.

Once a year, ideally before heating season. Long heating seasons wear parts down. A fall tune-up catches problems early and keeps your system running at peak efficiency.

Past 15 years old with a major repair needed? Replacement usually makes more sense. Homes built in the 2000s may still have original furnaces entering that window. We’ll show you the cost comparison so you can decide.

It depends on the component. A flame sensor or ignitor replacement is relatively affordable. A blower motor or control board replacement costs more. We provide Esko homeowners with a written quote before starting any repair.

Long. NOAA’s 1991-2020 normals for the Cloquet weather station average about 9,396 heating degree days a year (a measure of how much heating a place needs), a January low around 2°F, and about 41 nights a year below zero. A heating system here works hard, so a yearly checkup is worth it.