At Tech-Air Systems, we strive to give our customers fast efficient service. We have three fully stocked, radio-dispatched service vans ready for all your HVAC repair and maintenance needs. Our Service Manager has over 28 years experience in the HVAC field and has worked on most all brands of equipment.

Our trucks carry a majority of parts required to repair the equipment we install, as well as most parts for other manufacturers brands. We service and repair central air conditioning systems, forced hot air gas furnaces, heat pumps, rooftop package units, central humidifiers, damper systems and heat recovery systems.

1. Check air filter - Replace if dirty. Dirty air filters cause a majority of system malfunctions. Filters should be changed on a regular basis.

2. Make sure units have power.

a. Check ON/OFF switch at indoor and outdoor units.

b. If applicable, make sure red emergency switch in living space is on.

c. Check circuit breakers - Systems typically have two breakers, one for the indoor unit and one for the outdoor unit.

3. Check thermostat switches and settings - If thermostat is a programmable thermostat, it may require batteries. Replace batteries if needed. Some thermostats may need to be reset after weak batteries are replaced. Refer to your thermostat manual for instruction.

SPECIAL TOOLS

In addition to the typical HVAC technicians tools, each van is equipped
with the following special tools:

- Refrigerant recovery equipment (required by EPA)

- Refrigerant leak detection equipment

- Vacuum pump for evacuation of refrigeration system (recommended by manufacturers)

- Micron vacuum gauge (recommended by manufacturers)

- Carbon monoxide detection meter (performed at all heating inspections for your protection)

HVAC EQUIPMENT PROBLEMS TO AVOID

The following examples were found during preliminary inspections for new customers.
 The customers were unaware of the potential for equipment failure or health hazard.