A furnace safety inspection Ashland OH is the fastest way to catch cracked heat exchangers, carbon monoxide leaks and failing ignition parts before they turn into an emergency. We serve homeowners, landlords and small businesses across Ashland County with a complete furnace safety check Ashland that follows NFPA 54 and Ohio HVAC code. If your furnace is over 10 years old or hasn't been serviced this fall, book a visit today.
A furnace safety inspection Ashland OH is a top-to-bottom evaluation of every component that can leak gas, produce carbon monoxide or cause a no-heat call. We test the heat exchanger for cracks, measure gas pressure at the valve, verify the flame sensor and thermocouple readings, and check the inducer motor and pressure switch for proper draft. We also inspect the control board, limit switch, blower motor and capacitor, then run a combustion analyzer to confirm safe CO levels. Every visit ends with a written report and photos of anything that needs attention.
Ashland winters hit hard, and most homes here run furnaces from October through April. That long runtime wears out flame sensors, igniters and blower motors faster than in milder climates. A furnace safety check in Ashland Ohio before the first cold snap catches those worn parts while they're cheap to replace. We also see older homes in Historic Ashland and Downtown Ashland with original ductwork and oversized furnaces that short cycle and trip the limit switch. A furnace safety inspection Ashland OH fall visit is the single best way to avoid a 2 a.m. no-heat call in January.
Every inspection covers the safety-critical components that protect your home from carbon monoxide, gas leaks and electrical hazards. If we find a problem, we quote the repair before we start. Nothing is done without your approval.
We insert an inspection camera into the heat exchanger to look for cracks, holes and separation. This is the most important safety check because a cracked heat exchanger can leak carbon monoxide into your living space.
We measure carbon monoxide, oxygen and stack temperature with a combustion analyzer. Readings above 100 ppm CO or below 80 percent efficiency get flagged, and we explain what they mean for your furnace.
Using a manometer, we measure inlet and manifold gas pressure and compare it to the data plate. A gas valve that's leaking or out of spec is a safety hazard and gets replaced.
We test the igniter, flame sensor and thermocouple with a multimeter and thermocouple tester. A dirty flame sensor is the most common cause of furnace lockout, and we clean or replace it during the visit.
We measure amp draw on the blower and inducer motors and test the capacitor with a clamp meter. Weak motors reduce airflow, overheat the limit switch and shorten furnace life.
We check your furnace filter, measure static pressure and verify airflow. A clogged filter or restricted ductwork forces the furnace to run longer and can trip the limit switch.
We start with the furnace cabinet, flue pipe, gas line and wiring. We look for rust, soot, water stains, loose wire harness connections and signs of backdrafting. This takes about 15 minutes and often reveals problems before we even run the furnace.
Using a multimeter, manometer and thermocouple tester, we check the gas valve, pressure switch, limit switch, flame sensor and igniter. We measure incoming gas pressure and compare it to the data plate. This is where we catch weak parts before they fail.
We drill a test port in the flue and insert a combustion analyzer to measure CO, oxygen and stack temperature. Readings above 100 ppm CO or below 80 percent efficiency get flagged. This step takes 10 to 15 minutes and is the most important safety check we do.
We use an inspection camera to look inside the heat exchanger for cracks, holes or separation. A cracked heat exchanger is the number one carbon monoxide risk in older furnaces. If we find one, we shut the furnace down and walk you through replacement options.
Before we leave, we hand you a written report with photos, CO readings, gas pressure numbers and a prioritized list of repairs. You'll know exactly what's urgent, what can wait, and what it costs. No pressure, no surprise fees.
Purpose-built equipment, used by trained technicians — so the job is done accurately the first time.
Measures carbon monoxide, oxygen and stack temperature in the flue. This is the primary tool for verifying safe combustion and efficiency.
Measures gas pressure at the valve and draft pressure at the inducer. We compare readings to the furnace data plate and NFPA 54 limits.
Tests control board voltage, transformer output, limit switch continuity and thermostat signals. Essential for diagnosing electrical faults.
Verifies thermocouple millivolt output and flame sensor microamp readings. Weak readings mean the gas valve won't stay open.
Inserts into the heat exchanger to look for cracks, holes and separation. The camera lets us see what a visual inspection can't.
Measures amp draw on the blower motor, inducer motor and compressor. High amp draw means the motor is failing.
Cleans flame sensors and burners, and checks refrigerant pressures on combination systems. Small tools that make a big difference.
A homeowner in Historic Ashland called because their 1998 Carrier furnace was short cycling. They had no CO alarm and no idea the heat exchanger was cracked. The furnace was 26 years old and had never been camera-inspected.
We found a 3-inch crack in the heat exchanger with our inspection camera and red-tagged the furnace. The homeowner chose a new Trane high-efficiency furnace, which we installed in two days. Post-installation combustion analysis showed 15 ppm CO and 96 percent efficiency.
A rental property near Ashland University District had a furnace that would fire for 5 seconds then shut off. Tenants were without heat for two days. The landlord suspected a bad control board.
Our technician cleaned the flame sensor with a wire brush and tested it with a flame sensor tester. The microamp reading went from 1.2 to 4.8, well within spec. The furnace fired and ran normally. Total repair time: 25 minutes.
A homeowner in Riverfront District had a furnace that wouldn't ignite. The pressure switch was stuck closed, and the inducer motor was drawing high amps. The furnace was 12 years old and had never been serviced.
We replaced the pressure switch and inducer motor with OEM parts for their Lennox furnace. Draft pressure measured 1.8 inches of water column after repair, within spec. The furnace fired on the first try and has run without issues since.
Most furnace failures start small. A dirty flame sensor, a weak capacitor or a hairline crack in the heat exchanger. Our inspection finds them while they're cheap to fix and before they become a safety issue.
Ask a pro →We inspect the heat exchanger with a camera during every furnace safety inspection Ashland OH visit. If we find a crack, we shut the furnace down immediately and walk you through repair or replacement options.
We clean the flame sensor with a wire brush and test it with a flame sensor tester. If readings are weak, we replace it on the spot. Most lockouts are solved in under 30 minutes.
We test draft pressure with a manometer and check the switch and inducer motor. If the switch is stuck or the inducer is weak, we replace the failed part during the visit.
We check the filter, measure static pressure and test the blower motor amp draw. Then we replace the filter, clean the blower or repair the motor to restore proper airflow.
“Our 1998 Carrier furnace was short cycling and we couldn't figure out why. The tech ran a full furnace safety inspection Ashland OH and found a cracked heat exchanger with his camera. He red-tagged it, explained our options, and had a new furnace in two days. No carbon monoxide in the house. Worth every penny.”
Dave R.Homeowner, Historic Ashland
✓ Verified“I manage six rental units near campus and book a furnace safety check in Ashland Ohio every fall. They test the flame sensor, gas valve and heat exchanger on each one and give me a written report I can show my insurance company. One unit had a bad thermocouple and they fixed it the same visit.”
Melissa T.Landlord, Ashland University District
✓ Verified“I called about a furnace safety inspection near me Ashland after my CO alarm went off. They came out same day, found the inducer motor was failing and the pressure switch was stuck. Fixed both and showed me the combustion readings before and after. Felt safe turning the heat back on.”
Karen B.Homeowner, Riverfront District
✓ VerifiedMost homeowners pay $129 to $249 for a furnace safety inspection in Ashland OH in 2026. The price depends on furnace age, whether we need to drill a combustion test port, and how many components need testing. Multi-furnace homes and light commercial buildings run higher. We quote the price before we start, and there's no trip charge inside Ashland County.
A furnace safety check in Ashland Ohio includes heat exchanger inspection with a camera, combustion analysis for carbon monoxide, gas pressure measurement at the valve, flame sensor and thermocouple testing, inducer motor and pressure switch verification, limit switch and control board checks, and a blower motor amp draw test. You get a written report with photos and CO readings before we leave.
Book a furnace safety inspection in Ashland once a year, ideally in September or October before the heating season starts. If your furnace is over 12 years old, has a cracked heat exchanger history, or you've had carbon monoxide alarms go off, we recommend a furnace safety check in Ashland Ohio every six months. Rental properties should be inspected annually for tenant safety.
Yes, we offer same-day furnace safety inspection near me Ashland appointments when you call before noon, Monday through Saturday. We also run 24/7 emergency service for red-tagged furnaces, no-heat calls and carbon monoxide concerns. Call +14195820227 and we'll give you a real arrival window, not a four-hour maybe.
Emergency Furnace RepairWhen your furnace quits at 2 a.m. in January, we roll a truck with the parts to fix it. Our emergency service pairs with the safety inspection so we can diagnose and repair in one visit.Explore →
24/7 Furnace RepairWe answer the phone around the clock. If a safety inspection turns up a red-tagged furnace, our 24/7 team can schedule the repair immediately, including nights and weekends.Explore →
Same-Day Furnace RepairCall before noon and we can often inspect and repair the same day. Same-day service is ideal when your furnace safety check Ashland reveals a failed igniter or flame sensor.Explore →
Furnace Not Heating RepairA furnace that runs but blows cold air usually has a flame sensor, gas valve or ignition problem. Our safety inspection pinpoints the cause, and we repair it on the spot when parts are on the truck.Explore →
Furnace Blowing Cold Air RepairCold air from the vents often means a dirty flame sensor, stuck pressure switch or failed igniter. We test each component during the safety inspection and replace what's failed.Explore →
Furnace Ignition RepairIgnition failure is one of the most common no-heat causes we find. Our inspection tests the igniter, flame sensor and control board, then we repair or replace the faulty part.Explore →
Furnace Pilot Light RepairIf your pilot light won't stay lit, the thermocouple or gas valve is usually the culprit. We test both during the safety inspection and replace the thermocouple on the same visit.Explore →
Furnace Thermocouple ReplacementA weak thermocouple shuts down the gas valve and kills the pilot. We carry thermocouples for Honeywell and White-Rodgers controls and swap them during the inspection if needed.Explore →Don't wait for the first cold night to find out your furnace has a cracked heat exchanger or a failing flame sensor. Call +14195820227 and we'll schedule a furnace safety check Ashland at a time that works for you. Same-day and 24/7 emergency appointments available.
Schedule Inspection +14195820227 →Call +14195820227 any time, day or night, and a live dispatcher will take your address and symptoms. We serve Ashland and Ashland County with same-day and emergency service. You can also email info@ashlandfurnacerepairpros.com and we will reply within one business hour.