Who Do I Call If My Heater Isn't Working?

The right call depends on what stopped working. A tripped breaker, a gas outage, and a cracked heat exchanger each send you to a different number. Homeowners who need heating and cooling Springfield help often reach for the phone before checking three things that take two minutes. Before any of that, though, one symptom means you stop reading and leave the house.

Stop Here First: The Safety Check

Some heater problems are not repair problems. They are evacuation problems. Gas furnaces burn fuel, and incomplete combustion produces carbon monoxide, a colorless and odorless gas.

Leave the house and call 911 if you notice

A carbon monoxide alarm sounding.
Headache, dizziness, nausea, or confusion that improves when you step outside.
Several people or pets in the home feeling sick at the same time.
A strong smell of gas, in which case do not flip any switch on your way out.

Warning signs on the furnace itself

Soot or black streaks around the furnace cabinet or vent.
A yellow burner flame instead of a steady blue one.
Excess moisture on windows near the appliance.
A flame that flickers or rolls out when the blower starts.

Around 170 people die each year in the United States from carbon monoxide produced by fuel-burning consumer products, and furnaces are among the top sources. Federal safety guidance calls for a yearly professional inspection of every fuel-burning heating system, including the chimney, flue, and vents. That inspection is the cheapest insurance a gas-heated home can buy.

The Three Checks Before Anyone Comes Out

Once safety is settled, a few checks decide whether you need a technician at all. Each takes under a minute.

Check the thermostat

Confirm it is set to heat, not cool or off.
Push the setpoint five degrees above room temperature and listen for a click.
Replace the batteries, since dead batteries mimic a dead furnace.

Check the power

Look for a tripped breaker at the panel and reset it once.
Find the furnace service switch, which looks like a light switch near the unit, and confirm it is on.
Check that the blower door or panel is latched, since a safety switch cuts power when it sits open.

Check the fuel and filter

Confirm the gas valve is open and other gas appliances still work.
Pull the filter and hold it up to a light. A filter you cannot see through will shut a furnace down on a high limit trip.

A clogged filter causes the furnace to overheat, and the high limit switch shuts the burners off to protect the heat exchanger. The blower keeps running and cold air blows from the vents. Owners call it a broken furnace. It is a five dollar filter. Redeemed HVAC gets these calls every cold snap, and we would rather tell you to swap the filter than sell you a repair.

When to Call an HVAC Technician

Anything past the checks above belongs to a licensed technician. Ignition and control failures are the most common winter calls in the 417 area.

Symptoms that need a professional

The furnace clicks and tries to light, then locks out after three attempts.
The blower runs but the burners never fire.
The unit short cycles, turning on and off every few minutes.
A grinding or squealing blower motor.
The pilot light or hot surface igniter fails to glow.

The failing parts behind those symptoms

Hot surface igniter: a brittle silicon carbide element that cracks with age.
Flame sensor: a thin metal rod that reads the flame and shuts off gas when coated with residue.
Draft inducer motor: pulls exhaust gases out and triggers a pressure switch before ignition.
Limit and pressure switches: safety devices that lock the system out when readings fall outside spec.

A flame sensor coated in white residue is the single most frequent no-heat repair in the region, and cleaning it takes minutes. Our team handles heating and cooling Springfield service calls across Republic, Nixa, Ozark, and Willard, and most no-heat visits resolve in one trip.

Who to Call When It Is Not the Furnace

Not every cold house is an HVAC problem. Calling the wrong trade costs a service fee and a day.

Match the problem to the number

No gas at any appliance, including the stove: call the gas utility, not a technician.
Power out across the whole house: call the electric utility.
Breaker trips again the moment you reset it: call an electrician, since repeated trips point to a circuit fault.
Heat works but rooms stay cold and uneven: call an HVAC company, because this is usually a duct or airflow problem.
Frozen pipes alongside no heat: call a plumber and an HVAC company both.

Heat pumps confuse people here too. A heat pump running defrost will steam and blow cool air for several minutes, and that is normal operation, not a breakdown. Below about 35 degrees a heat pump leans on backup heat, which is why January bills climb. Anyone weighing heating and cooling Springfield options should know that quirk before assuming the system failed.

What a No Heat Visit Should Cost You

Pricing is where homeowners feel most exposed, especially during a January cold snap when the house is 50 degrees.

What to expect on the invoice

A diagnostic or service fee covering the visit and the diagnosis.
A part price and a labor price, quoted before work starts.
After hours rates that run higher than weekday scheduled visits.
No pressure to replace a system during the same visit that diagnosed a small part.

Igniters, flame sensors, and thermostats sit at the low end. Draft inducers and control boards cost more. A cracked heat exchanger is the one heating and cooling Springfield repair that usually means replacement, since the crack lets combustion gases into the airstream and no responsible technician patches it. Ask any company you call to show you the crack on camera before they quote a new system. Any honest shop will. Redeemed HVAC quotes the part and the labor separately so you can see exactly what you are paying for.

The Order to Work Through at 6 AM in January

The order matters more than the speed. Rule out carbon monoxide, then check the thermostat, the breaker, the service switch, and the filter. If the furnace still will not fire, the failure is in ignition, airflow, or controls, and that needs a licensed technician.

If the gas or power is out across the house, the utility is your call, not us. Redeemed HVAC answers no heat calls throughout Republic, Springfield, and the wider 417 area.