Your Best Choice for Heater and AC Repair in San Marcos, TX | AirOne Rescue (50)

Removed old damaged thermostat wiring from inside the home going to the outside a/c unit condenser. Ran new thermostat wire and connected thermostat wire to new wiring.

Removed old carrier air handler and stalled new carrier air handler. Sealed duct work, installed a new thermostat, and added float switch with a drain pan to help with water damage if the system leaks water.

Replaced an indoor and outdoor a/c system. Air conditioner installation

Commercial HVAC system repair

Residential air conditioner not running. Carrier ac system repair under warranty.

Residential air conditioner system is collecting water and tripping the float switch and turning the system off. Cleaned out drain line for HVAC system.

Residential mini-split cleaning

The thermostat not working and a/c not cooling. AC repair

A residential HVAC system is not cooling as well as it should. The thermostat is set at 76 but cooling to 80. Found damage to ductwork which was causing low airflow. The coil was freezing up due to a lack of airflow.

A residential Carrier system is making a loud noise when running. Found a bad motor still under warranty with Carrier.

Commercial cooler replacement

Maintenance of a Carrier HVAC system with air filter replacement

Commercial HVAC system repair

Air handler for a heat pump hvac system drain pan was leaking water. It was hung with ustrut. When it filled with water it buckled and leaked all over the ceiling. We are going to build them a new platform

Maintenance on HVAC system

Residential AC is not coming on at all. HVAC repair

Remove old 20 year old Trane system and replace with a new Carrier 5 ton system

Maintenance on a Carrier furnace and American Standard condenser. Addressing home's ductwork. Address growth inside ductwork and humidity issues inside the home.

warranty ac repair

Diagnostic on a/c system not running.

Outside a/c unit is not turn on. A/C repair

warranty repair on a/c system

Removed the old American Standard system and installed a new Carrier gas system. The home is in a flood zone so AirOne is also building a custom deck for the outside unit to sit on. Sealed ductwork and pressured tested system to ensure all connections are sealed. Verified no gas leaks and installed float switches to the system to prevent damage in case the system leaks water.

Built a platform for and HVAC system. The air conditioning condenser needed to be off the ground because it’s in a flood zone.

Commercial HVAC repair

Maintenance and a/c check up on HVAC system

Residential A/C system is not running and does not have power to part of the house. Electrical issues and repair

Removed old condenser and replaced the outside unit with a Carrier Condenser.

Maintenance and a/c check-up

Diagnostic on an ac unit that cools but then stops. The homeowner turns it off for a while then turns the system back on and it will cool again. Tech found an error code and reset the system. After inspecting the HVAC system found that the previous company no longer in business had installed a 2-stage condenser incorrectly and the system is only running in the 1st stage. Repaired system and re-wired system according to the factory specification.

Annual HVAC Maintenance

Annual HVAC Maintenance

Residential HVAC system is blowing but not cooling. AC repair on a 14 year old Carrier system.

Check on a Carrier system that is shutting off before reaching the set temperature on the thermostat. Durning the inspection found a very dirty filter that is causing the evaporator coil to completely freeze up. The homeowner will be replacing the filter and give it a couple of days and if the problem continues will reach back out to AirOne.

Commercial beer cooler repair

A residential HVAC system is not cooling. AC repair

AC unit is not keeping up in the heat of the day. Found the HVAC system is low on refrigerant and conducted a leak search. Found a small leak in the coils.

Residential ac check up on a Carrier system. System leaking water. Cleared the drain line.

Maintenance on a Lennox ac system.

Residential ac check up on a Maytag indoor air handler and carrier condenser outside unit.

AC not working. The thermostat had reset itself sending all setting back to default. Set the thermostat to heat pump configurations and HVAC is not cooling again.

AC not cooling. Found the system low on charge and conducted a leak search test at the outdoor unit. Air conditioner repair

AC not cooling. Repair on air conditioner.

AC frozen up air conditioning not cooling. Air conditioner repair

Outside ac unit is not coming on. Trane a/c repair.