HVAC Tune Up Checklist | ChecklistComplete

Details for HVAC Tune Up Checklist

1. Inspect filters

Filters should be inspected and cleaned or replaced as necessary. Dirty filters can reduce airflow and cause the system to run less efficiently.

2. Check carbon monoxide levels

Carbon monoxide detectors should be checked to make sure they are functioning properly. Carbon monoxide is a deadly gas and can build up in an enclosed area if the hvac system is not properly vented.

3. Check contractors and relays for wear

The contractors (the metal plates that connect the wires) and relays (the switches that turn the system on and off) can wear out over time. They should be checked to make sure they are in good condition.

4. Adjust refrigerant levels

Refrigerant levels should be adjusted as necessary to ensure that the system is running at peak efficiency. Too much or too little refrigerant can affect performance.

5. Inspect pressure and temperature

Pressure and temperature should be monitored and adjusted as necessary to ensure that the system is running at the correct settings.

6. Inspect safety devices and controls

Safety devices, such as limit switches,should be inspected to make sure they are working properly. Controls, such as thermostats, should also be checked to make sure they are set correctly.

7. Test emergency shut offs

Emergency shut offs, such as circuit breakers and fuses, should be tested to make sure they are functioning properly.

8. Inspect ductwork

Ductwork should be inspected for leaks, damage, and proper installation. Ductwork that is not sealed properly can allow conditioned air to escape, leading to higher energy bills.

9. Flush and clean drain line and trap

The drain line and trap should be flushed and cleaned as necessary to prevent clogs and water damage.

10. Inspect blower wheel

The blower wheel should be inspected for cracks or damage. A damaged blower wheel can cause the system to run less efficiently and may need to be replaced.

FAQ for HVAC Tune Up Checklist

1. How often should the hvac system be serviced?

The hvac system should be serviced at least once a year. However, if the system is used heavily or if there is a problem with it, it may need to be serviced more often.

2. What should be included in a hvac tune up?

A hvac tune up should include checking the filters, cleaning the coils, checking the wiring, checking the refrigerant levels, and tightening any loose screws or bolts.

3. Can a hvac tune up be performed by a homeowner?

Some of the tasks involved in a hvac tune up can be performed by a homeowner. However, some tasks, such as adjusting refrigerant levels, should be performed by a professional.

4. What are some common problems with hvac systems?

Common problems with hvac systems include dirty filters, low refrigerant levels, and clogged drains.

5. How much does a hvac tune up cost?

The cost of a hvac tune up depends on the size of the system and the complexity of the task. Basic tune ups start at around $100, but more complex tasks can be upwards of $500.

In Summary

A hvac tune up checklist is a useful tool for keeping the hvac system running efficiently. The checklist includes tasks such as inspecting filters, checking carbon monoxide levels, and adjusting refrigerant levels. However, some tasks, such as adjusting refrigerant levels, should be performed by a professional.