Air Handler &Air Handler Units

The air handler is the indoor component of a heat pump system. It includes the fan and the heating/cooling coil. The air handler is designed for a specific refrigerant, so it must match the heat pump or air conditioner.

We offer many air handlers with variable and multi-speed features that enhance indoor comfort by slowly ramping up to your thermostat setting rather than turning on at full speed. This alleviates the “cold air blow” often associated with single-speed air handlers and dramatically reduces system noise.

trust badges

Elite Air Handler Services in Wright City

Your air handler circulates conditioned air throughout your entire residence. When internal components degrade, air movement drops and energy bills surge. Our technicians deliver precise inspections, accurate diagnostic testing, and efficient restorative services to keep your system performing at peak levels.

energy bill document

Comprehensive Airflow & Blower Motor Inspections

air blowing with award for quality

Energy-Efficient Repair & Replacement Options

house with upward arrow

Precision Thermostat & Electrical Calibration

Infinity® Fan Coil

carrier air handler
Model Family: FE4A

Refrigerant Type: Puron®

Blower Motor: Variable-speed

Factory Warranty Parts: 10-year parts limited warranty

Manufacturer’s Stated Benefits:

  • Thermostatic Expansion Valve (TXV) refrigeration management maintains proper flow to help insure reliable, efficient operation
  • Sloped, corrosion-free drain pan design helps reduce mold and bacteria build-up
    Air purifier and humidifier compatible
  • Infinity intelligence enables self-configuration and easy troubleshooting with Infinity control
  • Fully insulated cabinet
  • Advanced temperature control
  • Ultra low power consumption during fan only operation
  • Summer dehumidification is blower motor enhanced
  • Supplemental, electrical-resistance heating packages available for field installation
  • Optional ArmorCoat™ tin-plating enhances corrosion resistance
  • Washable air filter
  • Recommended control: Infinity control

Comfort™ Fan Coil

carrier air handler

Model Family: FB4C

Refrigerant Type: Puron®

Blower Motor: Multi-Speed

Factory Warranty Parts: 10-year parts limited warranty

Manufacturer’s Stated Benefits:

  • Improved humidity control
  • Multi-flow piston metering device (TXV in 5 ton size only)
  • Sloped, corrosion-free drain pan design helps reduce mold and bacteria build-up
  • Fully insulated cabinet
  • Summer dehumidification is blower motor enhanced
  • Supplemental, electrical-resistance heating packages available
  • Multi-flow piston refrigeration management
  • Optional ArmorCoat™ tin-plating enhances corrosion resistance
  • Controls supported: Performance™ or Comfort™ series thermostats

Performance™ Fan Coil

carrier air handler
Model Family: FV4C

Refrigerant Type: Puron®

Blower Motor: Variable-speed

Factory Warranty Parts: 10-year parts limited warranty

Manufacturer’s Stated Benefits:

  • Thermostatic Expansion Valve (TXV) refrigeration management maintains proper flow to help insure reliable, efficient operation
  • Sloped, corrosion-free drain pan design helps reduce mold and bacteria build-up
  • Air purifier and humidifier compatible
  • Fully insulated cabinet
  • Advanced temperature control
  • Ultra low power consumption during fan only operation
  • Supplemental, electrical-resistance heating packages available for field installation
  • Optional ArmorCoat™ tin-plating enhances corrosion resistance
  • Washable air filter
  • Recommended control: Performance Edge® relative humidity thermostat

Comfort™ Fan Coil

carrier air handler

Model Family: FX4D

Refrigerant Type: Puron®

Blower Motor: Multi-Speed

Factory Warranty Parts: 10-year parts limited warranty

Manufacturer’s Stated Benefits:

  • Fixed speed model is energy efficient with savings of 2% to 3% in cooling costs.
  • Designed to match with environmentally sound Puron® refrigerant.
  • Equipped with a Thermal Expansion Valve (TXV).
  • 10-year parts limited warranty when properly registered.
uniformed technician carefully installs a modern, high-efficiency gas furnace

Expert Home AC Compressor Diagnostics

A damaged home AC compressor severely impairs your system’s ability to cool indoor air effectively. We thoroughly test electrical components, pressure levels, and refrigerant lines. Restoring compressor functionality ensures optimal heat exchange and prevents total cooling failure during hot summer days.

 

Professional Air Handler Upgrades

Outdated air handling units waste significant energy while failing to maintain consistent household temperatures. Upgrading to a high-efficiency system eliminates warm spots and improves humidity control. Schedule your consultation now to explore modern, energy-efficient equipment options tailored to your specific household layout.

 

technician giving a thumbs-up next to a newly installed high-efficiency HVAC system

Reliable Local HVAC Expertise

Survant Heating & Air Conditioning brings years of hands-on experience and dedicated craftsmanship to every Wright City project.

energy bill document

Honest, transparent recommendations with upfront pricing

air blowing with award for quality

Clear, professional communication from start to finish

house with upward arrow

Dependable technical execution for complete customer satisfaction

Customer Testimonials

“I contacted Survant for an inspection on a property I was selling for my clients. We needed an inspection. Rachel was very professional and was able to get us in right away. I am sure that varies depending on the time of year. I would recommend.”

– Jacquie Bird (Google Review)

“Needed yearly check up on furnace. They are always so nice. Got me in right away. If your looking for a great deal and backed by a really good crew – these guys are top of the line!!”

– Carolyn Mackenberg (Google Review)

“Had a new system installed and the installers were very thorough and professional. Excellent customer service. Beat a competitor’s bid by over a thousand dollars and my system was installed three days after first contact during the busiest time of the year. Could not have asked for a better experience.”

– Paul Savage (Google Review)

Contact Our Team For a Free Estimate

Don’t let air handler troubles compromise your home’s indoor comfort and efficiency. Trust the certified specialists at Survant Heating & Air Conditioning for reliable, high-quality HVAC solutions. Contact us today to get started!