Start with the equipment and the goal
A furnace heats air that is distributed through the home. Fuel type, controls, airflow, and the condition of the equipment are useful context for a heating assessment.
Tell the provider whether something stopped working, you are planning a change, or you want routine care. Those goals call for different scopes and prices.
Carrier — Furnace not turning on · Source checked 2026-09-06
Which service matches your situation?
- Furnace repair: What should the repair estimate include.
- Furnace installation: What should the installation proposal include.
- Furnace replacement: Compare the whole replacement project
- Furnace maintenance: Separate routine care from corrective work
- Furnace inspection: Ask for findings you can use
Know what the appointment is meant to accomplish
Repair diagnoses and corrects a fault. Installation plans and adds equipment or distribution. Replacement changes existing equipment and needs a clear plan for what stays. Maintenance follows a defined care checklist. Inspection documents condition and observations; corrective work may be separate.
If you are unsure which to choose, describe the symptoms or project goal. Ask the provider to confirm the appointment scope and initial charge before proceeding.
Three details that improve the conversation
- What fuel does the furnace use, if known?
- Does it produce no airflow, cold airflow, or heat that stops quickly?
- Is there a visible error code or a carbon monoxide alarm?
Keep the model and any prior service report handy if available. Do not open equipment or enter unsafe spaces just to gather details.
Compare what is included in the price
Request separate prices for the furnace, venting changes, fuel or electrical connections, duct transitions, thermostat, removal, permits, and testing. If cooling equipment is also proposed, have it listed separately so you can understand why it is part of the project.
Ask for a written scope, exclusions, warranty terms, and any additional-work approval process. Confirm pricing and availability directly with the provider.
Start with a clear request
Select the service that best matches your situation, or start a general request and describe your home. You choose whether to authorize work after the provider explains the assessment, price, and next step. If there is an immediate danger, contact emergency services rather than waiting for an online request.
Editorial review: 2026-09-06