HVAC Services Shawano WI | Call Murphy's Heating & Air Conditioning

A frequently extinguished pilot light is a common issue in Shawano, often caused by a dirty thermocouple, a weak flame, or a draft. It's a safety feature, but it leaves you without heat. Our technicians at Murphy's will thoroughly inspect the assembly, clean or replace the thermocouple as needed, and ensure proper ventilation to restore reliable ignition and keep your home warm.

Signs include a strange, metallic odor, soot around the furnace, visible cracks on the exchanger, or excessive moisture on windows. This is a critical safety issue because cracks can allow dangerous carbon monoxide to leak into your home's air. If you suspect this problem, call Murphy's immediately. We perform precise inspections and will recommend the safest repair or replacement to protect your Shawano household.

The best defense is proactive maintenance. We recommend an annual professional tune-up before each heating season. During a visit, a Murphy's technician will clean essential components, check for early signs of wear (like on pilot assemblies or heat exchangers), test safety controls, and ensure your system runs efficiently. This neighborly service helps prevent sudden breakdowns and extends the life of your equipment.