HVAC System Maintenance Service

Keep Your Heating & Cooling System Running More Efficiently for Longer with GUARANTEED HVAC System Maintenance.

Become a Pro Performance Member

Annual Cooling and Heating 21-point HVAC system maintenance/tune-up visit
24 Hour priority service
10% Discount on repairs not covered by warranty
10% Off filter replacements
Receive ‘Performance Bucks’ equal to 100% of your yearly fees for use towards any future complete system(s) purchased from Modern Air of Katy.

HVAC System Maintenance Services

Cooling Tune-Up

Check electrical wiring connections and insulation.
Check the evaporator coil for dirt/bacteria.
Check and clean drain Line
Check wiring connections and insulation (outdoor)
Check and clean the condenser coil with a hose.
Check rotation and balance on the condenser fan motor.
Check all line set connections for leaks.
Check and record supply voltage.
Check refrigerant charge
Check the amp draw on the compressor.
Record thermostat settings
Check terminal connections for tightness.
Check the thermostat for level.
Check the supply voltage at the junction box.
Check blower motor amperage.
Check wiring for bad insulation and loose connections
Clean or change filters
Check blower bearings
Check the blower wheel for free and balanced rotation.
Check for air leaks
Check hose connections for leaks.

Heating Tune-Up

Check all electrical wiring for loose connections and damaged insulation.
Check burners for lint, dust, and scale
Check for cracks in the heat exchanger.
Check for quiet, even burner ignition
Check the automatic vent damper system.
Check the electronic spark ignition control.
Check safety lockout
Check limit safety
Check temperature
Check draft diverter
Check the amp draw on each strip
Record thermostat settings
Check electrical connections for tightness
Check the thermostat for level.
Check the supply voltage at the junction box
Check blower motor amps
Check wiring for bad insulation and loose connections
Clean or change filters
Check blower bearings
Check the blower wheel for free and balanced rotation.
Check for air leaks

Importance of Regular HVAC System Maintenance

Regular HVAC system maintenance service is essential for several reasons: Full system HVAC Diagnostic

Energy Efficiency: A well-maintained system operates more efficiently, reducing energy consumption and lowering utility bills.
Extended Lifespan: Routine checks can identify potential issues before they become major Repairs, extending the life of your equipment.
Improved Air Quality: Clean filters and ducts help maintain good indoor air quality by reducing allergens and pollutants.
Safety: Regular inspections can identify safety hazards such as gas leaks or electrical issues.

Key Components of HVAC Maintenance

1. Filter Replacement

One of the simplest yet most critical aspects of HVAC maintenance is changing or cleaning filters regularly. Clogged filters restrict airflow, making your system work harder than necessary. This not only increases energy consumption but also leads to premature wear on components. It is one of the most common AC repairs.

Frequency: Check filters monthly and replace them every 1-3 months depending on usage and filter type.

2. Cleaning Coils

Both evaporator and condenser coils should be cleaned regularly to maintain efficiency. Dust and debris can accumulate on these coils, hindering their ability to absorb or release heat effectively.

How to Clean: Use a soft brush or vacuum cleaner with a brush attachment to gently clean the coils without damaging them.

3. Checking Refrigerant Levels

Checking refrigerant levels is crucial for optimal performance for cooling systems like air conditioners or heat pumps. Low refrigerant levels can indicate leaks that need immediate attention. Before causing the need for a compressor repair.

Professional Help Needed: Only certified technicians should handle refrigerant levels due to environmental regulations surrounding refrigerants.

4. Inspecting Ductwork

Ducts play an essential role in distributing conditioned air throughout your home. Over time, they may develop leaks or become clogged with dust.

Inspection Tips: Look for visible signs of wear or damage around joints and seams; consider professional duct cleaning if you notice significant buildup.

5. Thermostat Calibration

A malfunctioning thermostat can lead to inconsistent temperatures in your home and increased energy costs. Ensuring it is calibrated correctly allows for accurate temperature control.

Testing Your Thermostat: Set it to a specific temperature; if the system doesn’t respond as expected after some time, recalibration may be necessary.

6. Annual Professional Inspections

While homeowners can perform many maintenance tasks themselves, nothing replaces the expertise of a professional technician who specializes in HVAC systems.

What Professionals Do:
- Inspect all components
- Full System Diagnosis
- Test electrical connections
- Lubricate moving parts
- Check safety controls
- Provide recommendations based on findings

Our licensed and certified technicians are trained to work on all HVAC systems. We ensure they stay up-to-date with the latest technologies and advancements. You can rely on us for trustworthy service and professional, efficient heating and HVAC service in Katy and West Houston. We also provide fast and reliable AC repair in Cypress and Sugar Land, TX.

Why Choose Our HVAC Maintenance Services?

We understand the importance of HVAC maintenance to keep your system running smoothly. Our licensed and certified technicians are experts in servicing all types of HVAC systems. We offer personalized maintenance plans to meet your unique needs. Our team uses advanced tools and equipment to perform thorough system checks,AC and furnace tune-ups, and preventive maintenance services. With us, you can be sure that your HVAC system will run efficiently for longer, keeping you comfortable throughout the year. We provide professional HVAC service in Katy and the surrounding West Houston area.