Certified Hot Tub Technician (CHTT) Course
4 Day Course
(BISHTA Members £799 Ex VAT Per Candidate)
£899 ex VAT Per Candidate

The Certified Hot Tub Technician™ program covers the essentials of servicing portable and permanently installed hot tubs and spas, and equipment repair and replacement.
The PHTA™ Hot Tub Technician Manual is the textbook for the course. To become certified as a CHTT Certified Hot Tub Technician®, you must participate in the 4 day CHTT Course, based on the PHTA™ Hot Tub Technician Manual. Upon completion of the training program, you will be eligible to take the CHTT exam.
New employees are eligible, however, this is challenging course, so 6 months to 1 years experience within the hot tub industry or a background in domestic electrics is recommended.
The key areas of the common syllabus include a balance of theoretical and practical training:
- Hot Tub Safety
- Personal Safety
- Electrical Theory & Safety
- Knowledge – Safe practices & testing procedures
- Structures
- Circulation
- Filtration
- Plumbing & Hydraulics
- Pump theory & diagnostics
- Control Systems & Diagnostics
- Heaters & Accessories
- Advanced Water Chemistry
- Maintenance – Routine Servicing & Remedial Actions
- Customer Service