Navien Level III NSS Certification Course – Wilmington, NC
Join us for an intensive one-day Navien Tankless Level 3 NSS Certification Course.
Important Certification Note:
This course is a Level III certification for NSS approval requirements and it does count toward the NSS recertification required every three years to maintain your NSS certification.
Lunch will be provided
This class will be held at the Holiday Inn Express Wilmington-Porters Neck
168 Porter’s Neck Road
Wilmington, NC 28411
Join us for an intensive one-day Navien Tankless Level 3 NSS Certification Course.
Important Certification Note:
This course is a Level III certification for NSS approval requirements and it does count toward the NSS recertification required every three years to maintain your NSS certification.
Lunch will be provided
This class will be held at the Holiday Inn Express Wilmington-Porters Neck
168 Porter’s Neck Road
Wilmington, NC 28411