Join experienced instructor Bob Wise for Three or Five Day Hands-On and Classroom Gas Fireplace Service Training with NFI Exam and Certification. Bob Wise has been training gas technicians for over 30 years.

For those taking the exam and the (5) Day class with certification, you will need to purchase the "1st Edition Core Knowledge Reference Manual" if you are not already CSIA certified and the "6th Edition Gas Reference Manual" and exam directly through NFI.

Slots are filling up fast. Seating will be limited so book promptly to reserve your spots!

Take advantage of this opportunity to get your technicians trained and ready for this coming Fall and Winter.

Food may be purchased from Marriott’s Fresh Bites menu for lunch. You may also choose to leave to eat somewhere nearby.

Discounted Room Rate at the Bethesda Marriott of $129/night (mention "Gas Service Training" when booking your stay.

*Cancellation of seats/tickets is allowed up to (3) days after purchase but after (3) days there is a no cancellation policy and no refunds as we have invested a lot of money into this event and are trying to fill all the spots by the start date. Therefore you should only book this event if you are 100% sure that you will be attending.

**Original Date for this August class was from August 23rd - August 27th but due to unexpected circumstances with the instructor we had to change the dates to August 16th - August 20th.