🔥 Heating Tune-Up & Maintenance Services in San Antonio
Keep your San Antonio home warm and comfortable all winter with professional heating tune-up and maintenance services from Yeti Cooling & Heating. Our certified technicians provide comprehensive furnace maintenance and heat pump tune-ups for homeowners throughout San Antonio and surrounding areas, ensuring your heating system runs efficiently, reliably, and safely through the coldest months.
Regular heating maintenance helps prevent unexpected breakdowns during winter, reduces energy bills, improves indoor air quality, and extends the life of your heating system. Whether you have a gas furnace, electric furnace, or heat pump—our $89 precision tune-up includes a thorough inspection, cleaning, testing, and performance optimization.
🎁 Comfort Club members enjoy 2 FREE seasonal tune-ups per year (heating + cooling). New members who join during winter pay just $49 and receive their first cooling tune-up FREE in summer.
🔧 What's Included in Our $89 Heating Tune-Up
Our comprehensive heating system tune-up includes a detailed inspection using our proven green-yellow-red rating system with photos and documentation emailed directly to you.
⚡ Equipment & Safety Inspection
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Complete equipment information documentation (make, model, year)
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Thermostat accuracy testing and calibration
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Thermostat placement and programming optimization
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High and low voltage wiring inspection
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Indoor disconnect condition check
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Circuit breaker and wire sizing verification
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HVAC surge protector inspection
❄️ Heat Pump-Specific Services
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Compressor amp draw testing
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Condenser fan condition and amp testing
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Reversing valve operation check
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Defrost cycle operation testing
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Heating element inspection (backup electric heat)
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Refrigerant line insulation check
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Outdoor unit level and clearance inspection
🌬️ Indoor Air Quality & Safety
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Germicidal UVC light inspection (breaks down bacteria, viruses, mold)
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Oxidation UVV system check (removes odors and toxic compounds)
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Whole house air cleaner inspection
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Carbon monoxide monitor testing (gas systems)
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Smoke detector functionality check
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Air filter inspection and replacement recommendation
💨 Air Handler & Blower System
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Evaporator coil condition inspection
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Blower cabinet and housing inspection
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Blower wheel and bearing condition check
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Blower motor amp draw testing
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Blower capacitor microfarad (uF) testing
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Overall air handler condition assessment
🔥 Gas Furnace-Specific Services
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Heat exchanger inspection (critical safety component)
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Gas pressure testing and adjustment
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Burner assembly and crossover tube inspection
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Inducer motor amp draw testing
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Limit switch and mounting inspection
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Pressure switch testing
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Flue pipe installation and operation verification
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Combustion analysis
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Indoor Delta T measurement (temperature rise)
🏠 Ductwork System Inspection
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Ductwork cleanliness assessment
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Supply and return duct condition inspection
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Plenum condition and sealing verification
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Supply duct insulation check
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Return duct insulation and sealing inspection
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Return air sizing verification
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Airflow measurement and optimization
💡 Why Regular Heating Maintenance Matters
🚨 Prevent Costly Winter Breakdowns
Heating systems work hardest during San Antonio's coldest months. A tune-up identifies and fixes small issues before they become expensive emergency repairs. Our technicians catch problems early—saving you from midnight service calls when temperatures drop.
💰 Lower Your Energy Bills
A well-maintained heating system uses 15-30% less energy than a neglected one. Clean components, proper airflow, and calibrated controls mean your furnace or heat pump runs efficiently, reducing monthly utility costs throughout winter.
🌿 Improve Indoor Air Quality
Dirty heating systems circulate dust, allergens, and contaminants throughout your home. Our tune-up includes filter inspection, ductwork assessment, and indoor air quality recommendations to keep your family breathing clean air.
📋 Maintain Manufacturer Warranties
Many HVAC manufacturers require annual maintenance to keep warranties valid. Our documented tune-up report provides proof of professional service.
⏰ Extend Your System's Lifespan
Regular maintenance can add 5-10 years to your heating system's life. Our tune-up reduces wear and tear on critical components like motors, bearings, and heat exchangers—protecting your investment.
✅ Ensure Safe Operation
Gas furnaces require annual safety inspections. Our technicians test for carbon monoxide leaks, verify proper combustion, inspect heat exchangers, and ensure all safety controls function correctly.
🚩 Signs Your Heating System Needs a
Tune-Up
Schedule a heating tune-up if you notice:
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❄️ Uneven heating or cold spots in your home
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📈 Higher than normal energy bills
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🔊 Strange noises (banging, rattling, squealing)
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🔄 Frequent cycling on and off
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🟡 Yellow pilot light flame (should be blue)
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🌫️ Dusty air or musty odors when heating runs
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⏳ System is more than 1 year since last tune-up
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💨 Reduced airflow from vents
🔄 Heating Tune-Up vs.
Heating Repair:
What's the Difference?
🔧 Heating Tune-Up
(Preventive Maintenance)
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Scheduled service before problems occur
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Comprehensive inspection of all components
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Cleaning, testing, and minor adjustments
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Identifies potential issues early
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Fixed price: $89 (or FREE for Comfort Club members)
🚑 Heating Repair
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Addresses specific problems or breakdowns
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Diagnostic fee: $89 (waived if repair is completed)
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Repair costs vary based on parts and labor
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Often more expensive than preventive maintenance
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Can be avoided with regular tune-ups
📅 How Often Should You Schedule Heating Maintenance?
In San Antonio, you should schedule professional heating maintenance once per year, ideally during early fall (September–October) before temperatures drop and your system has to work harder.
Even though San Antonio has a milder winter, your furnace or heat pump still collects dust, loses efficiency, and can develop safety issues if it goes unmaintained. A yearly tune-up keeps your system running safely, reduces breakdowns, and helps lower your winter energy costs.
Temperature Rules: When is it safe to run your heater?
🔥 Heat Pumps
Do NOT switch a heat pump into Heat Mode when outdoor temps are above ~65–70°F. Running heat mode in warm weather forces the system to operate against the thermal load, which can:
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damage the reversing valve
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cause the system to overheat
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force the compressor into unsafe operating pressures
Safe rule:
✔️ Only run Heat Mode when outdoor temperatures are below 65°F.
✔️ If you need heat when it’s warmer (rare), leave the thermostat Off and call an HVAC pro.
🔥 Furnaces (gas or electric)
Furnaces can technically run in any outdoor temperature, but they should not be used for "testing" or extended heat cycles above ~70°F outside.
This can:
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stress the heat exchanger
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cause unnecessary short cycling
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raise indoor humidity due to rapid temperature swings
Safe rule:
✔️ Don’t test or run your furnace for long periods when the outdoor temperature is above 70°F.
⭐ Yeti Comfort Club: The Smart Way to Maintain
Your Heating System
🎁 Membership Benefits ($13.99/month)
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🆓 2 FREE seasonal tune-ups per year (heating + cooling)
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💸 15% discount on all repairs
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⚡ Priority scheduling (24-hour appointments, even during peak season)
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💵 Just $49 service fee for any service call (lowest in San Antonio)
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🕐 No overtime or after-hours charges (day or night, weekday or weekend)
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🌬️ 15% off duct cleaning, indoor air quality, and insulation services
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🎉 FREE duct cleaning with full HVAC system replacement
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📊 Detailed system report card after each visit (green-yellow-red ratings with photos)
❄️ Special Winter Offer
Join Comfort Club now for $49 and receive:
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✅ Immediate heating tune-up (today)
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✅ FREE cooling tune-up in spring/summer
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✅ All membership benefits activated immediately
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✅ No long-term contract required
☀️ Summer members who joined during cooling season receive their heating tune-up FREE as part of their 2 annual tune-ups.
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🤝 Trusted San Antonio HVAC Experts - Yeti Cooling & Heating was born from the legacy of M&M Weatherization, serving Texas families for over 20 years. We combine small-business integrity with big-company expertise.
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🎓 Certified, Experienced Technicians - All our technicians are EPA-certified and Indoor Air Quality certified. They receive ongoing training on the latest HVAC technology and best practices.
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💎 Transparent, No-Pressure Service - Every tune-up includes honest recommendations with transparent pricing. We never pressure you into unnecessary repairs or replacements.
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📸 Comprehensive Documentation - You receive a detailed email report with photos showing exactly what we found, what we did, and what (if anything) needs attention—using our easy-to-understand green-yellow-red rating system.
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⚡ Same-Day Service Available- Need a heating tune-up quickly? We offer same-day appointments when available, and Comfort Club members get priority scheduling with 24-hour appointments.
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✅ One-Year Service Guarantee - We stand behind our work with a one-year guarantee on all tune-up services (excluding natural disasters, heat exchangers, compressors, refrigerant leaks, and animal damage).
🏆 Why Choose Yeti Cooling & Heating for Your Heating Tune-Up?
📍 Serving San Antonio and Surrounding Areas
We provide professional heating maintenance throughout San Antonio and all surrounding communities within a 40-mile radius, including:
San Antonio (All Areas) | Alamo Heights | Boerne | New Braunfels | Helotes | Cibolo | Schertz | Universal City | Leon Valley | Bulverde | Castroville | Fair Oaks Ranch | Hollywood Park | Shavano Park | Terrell Hills | Windcrest | Seguin | Canyon Lake | Garden Ridge | Selma | Live Oak | Converse | Kirby | Balcones Heights | Olmos Park | Stone Oak | Encino Park | Timberwood Park | Bandera | Floresville | La Vernia | Pleasanton | Lockhart
Not sure if we serve your area? Call (210) 270-9990 and we'll let you know right away. We're committed to bringing expert heating maintenance and our industry-leading warranties to homeowners throughout the greater San Antonio region.
Frequently asked questions
🚀 Ready to Schedule Your Heating Tune-Up?
Don't wait for a breakdown during the coldest night of winter. Schedule your heating tune-up today and enjoy peace of mind knowing your system is ready to keep your San Antonio home warm and comfortable all season long.