How do I know that the contractor checking or servicing my equipment is qualified in carbon monoxide testing and repair?
The contractor must: Have a digital carbon monoxide analyzer. Inform you that carbon monoxide testing is part of their regular service. Have carbon monoxide testing listed on their work ticket or invoice. Ask you if you have other appliances to be tested. Test the space and each appliance specifically. Show you actual readings that they take. Be listed with C-MAC or have proof of approved training.
