Morton Furnace Repair · Collierville, TN
Furnace Not Turning On in Collierville, TN Homes
One call to us reaches a local HVAC company about a Collierville furnace that does not start.
A furnace not turning on in Collierville, TN, gets 2 owner checks first: the thermostat setting and the filter the manual names. Past those 2, the pressure switch, the hot surface ignitor, and the flame sensor get tested in the manual's order. We get a local heating and cooling company on the line, so ask which step stopped the sequence.
Who Calls About This
You call about a no-start furnace in 1 of 3 roles, and Tennessee law assigns duties to 2 of them.
- Homeowners
- Your furnace heats one of 11,073 Collierville homes on utility gas, per the Census Bureau, so the visit centers on the gas burners.
- Condo and Townhome Owners
- Tennessee condo law assigns repair of your own unit to you and the common elements to the association, unless your declaration says otherwise.
- Landlords
- Tennessee's landlord and tenant act names heat an essential service in counties over 75,000 people by the 2010 census. Shelby County counted 927,644, while Fayette County counted 38,413, so we steer Fayette landlords to the lease terms. Renters tell the landlord about a no-start furnace first.
Inside a Standard Furnace Repair
A no-start call is one form of repairs on a gas furnace. Expect these 7 checks:
Checks that the pressure switch closes before the gas valve opens, the order the manufacturer's manual sets.
Tests whether the ignition element stays powered until the burner flame is proven, per the manual.
Inspects the main limit switch and the rollout switch, 2 safety controls the manual forbids bypassing.
Measures the gas pressure at the valve in inches of water column.
Compares the temperature rise with the range printed on the furnace nameplate.
Tests the flue for carbon monoxide and inspects the venting for blockage or disconnection.
Replaces the failed part with one the manufacturer specifies, then runs a start-up check with readings.
Ductwork changes, electrical upgrades, and venting conversions sit outside a standard repair. We recommend getting each one priced as its own line.
Describe what happens when heat is called for, and ask which step of the ignition sequence the company tests first.
(901) 613-0388Local Furnace Issues and What Your HVAC Company Does
These 5 no-start situations in Collierville homes each lead to a different check.
| What you notice | What your HVAC company does |
|---|---|
| Gas or power has been off more than 90 days, as in a home left empty. | The Town of Collierville requires a $69 Meter Put-back permit and mechanical and electrical inspections before MLGW restores service. The furnace start-up follows once gas returns. |
| Heat is called for, but nothing starts at the furnace. | Testing follows the manufacturer's sequence: the pressure switch closing, the ignition element heating, and flame being proven. |
| The burners light, shut off, and try again in a loop. | The flame sensor and the main limit switch get tested, since this loop overlaps with furnace short cycling. |
| The blower runs, but the vents push cold air. | The main limit control shuts off the burners and runs the blower when the furnace overheats, per the manual. Airflow is the core test for a furnace blowing cold air. |
| A carbon monoxide alarm sounded before the furnace stopped. | The CPSC says to move outside, call 911 or the fire department, and leave the appliance off until trained personnel service it. The full order sits under carbon monoxide alarm and the furnace. |
Steps From the First Call
A no-start furnace call in Collierville moves through 4 steps, starting with your phone call.
- 1
Call and describe the start-up
You describe what the furnace does when heat is called for and read the model number off the nameplate. That model's rating plate lists its temperature rise range, so keep it handy while we get a local heating and cooling company on the line.
- 2
Confirm the thermostat and filter
You set the wall control to heat and look at the filter, the furnace task the manual gives owners.
- 3
Host the diagnostic visit
The HVAC company tests the ignition sequence and the safety controls, then explains the repair it recommends. Ask for a written estimate before work starts.
- 4
Approve the repair and start-up check
After you approve the work, the company replaces the failed part and runs the furnace through a full cycle with readings.
What Drives the Price of Fixing a Furnace Not Turning On
No public source lists a Collierville price for a furnace not turning on, so the bill rests on 5 factors:
Factor 1
The Failed Part
The company names the part that stopped the sequence, and furnace ignitor and pilot problems covers the 2 ignition parts.
Factor 2
The Furnace Type
An 80% Category I furnace vents through metal or Type B pipe, while a 90%-plus Category IV unit uses PVC venting and a condensate trap.
Factor 3
Access to the Unit
Collierville's code amendment requires permanent or pull-down stairs to attic equipment, and attic work adds labor to the visit.
Factor 4
Warranty Labor Terms
The FTC tells buyers to check whether a warranty covers labor, so keep your furnace's warranty papers near the phone.
Factor 5
Meter Put-Back Needs
A home with gas or power off over 90 days adds the Town's $69 permit and 2 inspections before MLGW turns service back on.
Ask about the failed part, the furnace type, and warranty labor for a furnace that does not start.
(901) 613-0388Codes and Permits That Apply in Collierville
The Town of Collierville exempts normal maintenance and repairs from a building permit, so swapping a failed part needs none. A change-out is different: it needs a mechanical permit, and Town rules require a state or county licensed contractor for that work.
Collierville enforces the 2018 IRC, whose section R303.10 requires heating able to hold habitable rooms at 68°F, and portable heaters do not count. A no-start furnace leaves a home below that standard, so we suggest asking what temperature rise the repaired furnace reached.
The Building and Codes Division sits on the east side of Town Hall, 500 Poplar View Parkway, and takes permit questions at (901) 457-2310.
Coverage and Rebate Questions
The ISO HO-3 sample form, posted by the Insurance Information Institute, excludes mechanical breakdown, so a failed ignition part falls outside it. Warranty and program answers sit with the furnace and AC questions. Ask which part failed so you can check your warranty terms.
What Can You Safely Check Before You Call?
You can check 2 things: that the thermostat is set to heat, and the filter, which the manufacturer's manual asks owners to check. The manual leaves every other furnace task to trained service personnel and bars bypassing any safety control. We put those 2 checks first because the testing picks up where they end, so share what they showed.
Collierville Details That Change the Repair
- The NOAA Collierville station logs freezing temperatures on 74.5 nights a year, about 30 more than Memphis International records.
- January is the coldest month at the NOAA Collierville station, with a mean low of 29.1°F and 789.3 heating degree days.
- In ZIP 38016 in Cordova, TN, electricity heats 65.6% of occupied homes. Electric heat leads there, so name the fuel your system burns when you call from Cordova.
- Collierville's median home dates from 1998, per the Census Bureau, so give the furnace's install year on the call when you know it.
Before you dial
Questions Before You Call
Open any question below for its answer
Should You Keep Resetting a Furnace That Will Not Turn On?
No, the manufacturer's manual says not to bypass any safety control. Its rollout switch is a manual reset control that trips on flame rollout. Ask for that switch to be tested and for the condition that tripped it.
What Does Fixing a No-Heat Furnace Cost in Collierville?
No public source publishes a Collierville price for this fix. The cost depends on the failed part, the furnace type, access, and warranty terms. Have the company name the failed part and price it before work starts.
Can a Power Outage Keep a Gas Furnace From Turning On?
Yes, it runs on electricity too: the manual's sequence powers the hot surface ignitor and the gas valve solenoid. Request a full start-up check when power returns and the furnace still sits idle.
Does a Collierville Landlord Owe Tenants Working Heat?
Yes, Tennessee's landlord and tenant act lists heat as an essential service, and it covers Shelby County rentals. The tenant gives written notice first. Written findings from the HVAC company belong with that notice.
What Can You Do at Night When the Furnace Quits?
You can check the heat setting and the filter, and leave the furnace controls alone. A gas smell calls for leaving the home and phoning the utility's emergency line, (901) 528-4465, from another location, per MLGW. Ask whether to keep the furnace switched off until the visit.
Other Services to Consider
- Furnace Safety Inspection
Flue, vent, combustion air, and safety control checks show whether a furnace is fit to keep running.
- Furnace Maintenance
The manual's yearly inspection and the CPSC's flue check, plus the monthly filter task that stays with you.
- Furnace Making Noise
Furnace sounds sorted by the stage they start in, and the part a local HVAC company tests for each one.
This page relies on 23 public documents, such as records from CPSC, US EPA, and Carrier. Find each one and its check date in the records behind each page list.
Morton Furnace Repair
Reach a Heating Company That Serves Collierville
Describe what your furnace is doing, and we put a local heating and cooling company on the line with you.
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