Get the Total Package with a Space-Saving Packaged System that Delivers Efficient Comfort

If you’re looking for gas/electric, heat pump or cooling system models in the Belton area, Bell Air Conditioning Inc. has a packaged system for you. The Lennox® Elite® series packaged units offer the innovation and performance for which Lennox is known. Plus, all models in the Elite series carry efficiency ratings of up to 13.00 SEER.*

Featuring internally mounted outdoor fans, the Elite series models run quietly and efficiently. They’re also easily outfitted with an internal filter rack to hold a Healthy Climate® MERV 16 or MERV 10 filter to provide indoor air quality.

Find out more benefits of the clean, quiet and efficient Elite series packaged systems.

The 13GCSX Gas/Electric Packaged Unit

The 13GCSX is a good match for warmer climates with its combination of gas heating and electric cooling. Without a need for a separate blower coil or air handler, and a 13.00 SEER*/80% AFUE*** rating, this unit helps trim your utility costs.

  • Efficiency rating of 13.00 SEER* and 80% AFUE*** may greatly reduce your utility spend
  • Internally-mounted outdoor fan cuts down operating sound and is easy to service
  • Dynamically balanced blower for quiet performance
  • Scroll compressor provides reliable, efficient performance
  • Enhanced coil guard protects the condenser coil to help preserve the efficiency of the system
  • Easy-access control panel
  • All-metal cabinet with integrated base endures any environment
  • Tubular heat exchanger for year after year of efficient heat transfer and airflow control
  • IAQ-ready design so it can be equipped easily with an internally mounted filter rack for a 1”, 2” or 4” media filter for improved indoor air quality
  • Compatible with environmentally responsible, chlorine-free R-410A refrigerant systems, which allow for excellent comfort without a high environmental toll
  • 20-Year Limited Warranty on heat exchanger
  • 10-Year Limited Warranty on the compressor
  • 5-Year Limited Warranty on covered components (this product may be eligible for valuable 10-year Limited Extended Warranty coverage)

The 13GCSX Gas/Electric Packaged Unit
Efficiency Rating (SEER): 13
AFUE Rating: 80
Price Guide: $$

If it’s a Lennox Elite Series packaged system, or a system from one of the other Lennox lines, Bell Air Conditioning Inc. in Belton will help you find the system that’s suited to your home—or repair your existing packaged unit. Call us at 254-939-1141 or set up an appointment with us online .


* SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.

** HSPF, or Heating Seasonal Performance Factor, measures the heating efficiency of your heat pump. A higher HSPF rating means greater energy efficiency, more savings and is better for the environment.

*** Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.