Professional HVAC Services in Oshkosh, WI 54904.0 - Rasmussen's Heating & Air Conditioning

First, check your thermostat is set to 'heat' and the temperature is set higher than the room temperature. Ensure your furnace's power switch is on and the circuit breaker hasn't tripped. If it's a gas furnace, confirm the gas valve is open. If these basics are fine, it's likely an issue with the ignition system, flame sensor, or gas valve—common problems in our climate. For safety and to prevent further damage, it's best to call us for a professional diagnosis and repair to get your heat back on reliably.

This is a common sign of an air handler fan failure, which can leave your Oshkosh home without proper heating or cooling. The outdoor unit may run, but without the indoor fan circulating air, your system can't function correctly. The issue could be a failed blower motor, a bad capacitor, a faulty control board, or a tripped safety limit. Continuing to run the system in this state can cause damage. We recommend turning the system off at the thermostat and calling us. Our technicians can quickly identify and replace the faulty component to restore your comfort.

We prioritize no-heat emergencies, especially during our cold Oshkosh winters. We offer prompt response times and will do our best to get a technician to you as quickly as possible, often the same day. When you call, we'll gather key information to ensure our technician arrives prepared with the likely parts for common ignition and blower issues. Our goal is to restore your heat safely and efficiently, minimizing your discomfort. We recommend calling as soon as you suspect a serious problem to secure the earliest available slot.