Commercial Air Conditioning, Heating and Refrigeration
Carl’s is Your One Stop Shop for Commercial HVAC Service in the Greater Conroe, TX Area.
HVAC Service, Maintenance and Installations
Whether you need service, maintenance, replacement or new build we can handle your needs and make your job smooth and worry free.
- Office Buildings
- Apartment Complexes
- Restaurants
- Stores
- Strip Malls
- Convenience Stores
Call Today to Schedule your Appointment: 936-264-1133
Refrigeration – Service, Maintenance and Installations
- Walk-in Coolers
- Walk-in Freezers
- Reach-in Coolers and Freezers
- Deli Cases
- Ice Machines
- Under Counter and Prep Tables
New Construction – No Job Too Big or Too Small
- Traditional DX Cooling System
- VAV Building System
- VRF Building System
- Server Rooms
- Sheet metal Ductwork
- DDC Building Controls
- Air Balance Testing
Commercial HVAC Maintenance
Yearly Worry-free Commercial Maintenance Contracts Designed Around Your Wants and Needs
Maintenance Contracts to include but not limited to the following items:
Spring AC Check Up
- Inspect electrical connections including contactor points and capacitor ratings.
- Water wash condenser coil.
- Visual inspect evaporator coil.
- Spray evaporator coil with no rinse cleaner.
- Add pan tabs to help prevent algae buildup.
- Flush condensate drain line.
- Inspect blower motor and wheel.
- Check amps on blower motor, condenser fan motor and compressor.
- Check refrigerant pressures, temperatures, superheat and subcooling.
- Check Temperature drop across the evaporator coil.
- Visual inspect duct system, looking for leaky, torn or worn ductwork.
- Change customer supplied filters when necessary.
- Check thermostat for temperature accuracy.
Fall Heating Check Up
- Gas furnace visual inspect heat exchanger for cracks or rust holes.
- Check flue pipe for proper pitch and termination.
- Test induced draft motor pressure switch for proper operation.
- Check incoming gas pressure.
- Check burner manifold gas pressure.
- Check for proper gas sediment trap.
- Check for proper hard gas line piping out of furnace cabinet.
- Electric heat kits…check all wiring connections.
- Check each heating element for any defects or breakage.
- Check High limit Switches.
- Check operation of heat sequencers and proper staging of heating elements.
- Inspect blower motor and assemble.
- Test blower motor run capacitor.
- Inspect electrical connections.
- Check and test all safety roll out switches and high limit switch for proper operation.
- Run test and check temperature rise on system and confirm it is within range per MFG. specifications.
- Check thermostat for temperature accuracy.
Filter Changes Included and done every quarter.
Benefits of using Carl’s Quality Cooling & Heating LLC’s Commercial Maintenance Program
- Peace of mind
- Keeping equipment running at peak performance
- Reducing repair costs
- Reducing energy costs
- Priority service
- Discounted labor rates
- Discounted parts