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Furnace Maintenance

Furnace Maintenance in San Antonio

Annual safety inspections to check heat exchangers for carbon monoxide risks.

Overview

A broken furnace can be a safety hazard. Our technicians are trained to diagnose and repair all types of heating systems, from gas furnaces to electric air handlers.

Our Furnace Maintenance Services

Heater Safety Check

Detailed inspection of heat exchanger and gas connections.

Carbon Monoxide Testing

Detecting the silent killer before it spreads.

Burner Assembly Cleaning

Removing rust and soot for a clean, efficient flame.

Pilot Light Adjustment

Setting the perfect pilot flame size.

Flue Draft Testing

Ensuring exhaust gases are actually leaving the house.

Combustion Analysis

Fine-tuning the fuel-to-air ratio.

Electrical Connection Tightening

Preventing electrical fires in heating systems.

Electric Strip Inspection

Checking heating elements for breaks or shorts.

Why Choose Rangers Pro?

Frequently Asked Questions

Yes, loose electrical connections are a fire hazard and should be tightened annually.

Need Service Now?

Our expert technicians in San Antonio are ready to help. Call now for priority scheduling.

Licensed & Insured

Locally Owned in Bexar County

$89 Seasonal Tune-Up

Comprehensive 21-point inspection to get your system ready for the season.