- Guías de estudio, Notas de estudios & Resúmenes

¿Buscas las mejores guías de estudio, notas de estudio y resúmenes para ? En esta página encontrarás 1 documentos de estudio para .

All 1 resultados

Ordenador por:

Examen

Texas (TX) Class B Air Conditioning and Refrigeration Contractor Exam | Latest Verified Questions and Detailed Answers
-

-

-

80

agosto 2026

2026/2027

A+
OVERVIEW DESCRIPTION This Comprehensive set of multiple choice questions is designed for the Texas Class B Air Conditioning and Refrigeration Contractor Exam, an open-book licensing test administered by PSI. The exam evaluates technical knowledge and code compliance for residential and light commercial HVAC/R systems with a cooling capacity up to 25 tons or heating up to 1.5 million BTU/h. The content spans HVAC systems design (Manual J, N, and D), refrigeration principles and componen...
VerifiedSets
$75.99 Más información