Texas Energy Code Inspector Certification
Practice Exam Questions And Correct
Answers (Verified Answers) Plus Rationales
2025|2026 Q&A | Instant Download Pdf
1. What is the primary intent of the Texas Energy Code?
Ensure buildings meet minimum energy efficiency.
Rationale: Mandates energy performance to reduce consumption.**
2. What type of buildings are covered by the Texas Energy Code?
Most new and renovated commercial and residential buildings.
Rationale: Code applies broadly to new construction and
alterations.**
3. Who enforces the Texas Energy Code?
Local jurisdictions and code enforcement officials.
Rationale: Enforcement is delegated to cities/counties.**
,4. What body issues updates to the Texas Energy Code?
Texas State Energy Conservation Office (SECO).
Rationale: SECO administers code adoption.**
5. What is the maximum U-factor permitted for residential windows in
climate zone 2?
0.40.
Rationale: Energy Code tables limit U-factor by climate zone.**
6. What is the required minimum insulation R-value for attic ceilings in
zone 3?
R-38.
Rationale: Prescribed in code’s insulation requirements.**
7. How must duct leakage be tested?
By pressurization testing to allowable leakage rate.
Rationale: Ensures ducts are sealed to code standards.**
8. How is HVAC equipment efficiency verified?
By manufacturer's rating and compliance label.
Rationale: Labels verify Energy Star or SEER ratings.**
9. What is the maximum lighting power density for office spaces?
1.0 W/ft².
Rationale: Energy Code defines LPD for various building types.**
, 10. How should building envelope inspections be conducted?
By field verification of insulation, air barrier, fenestration.
Rationale: Field checks confirm compliance.**
11. What is required for air barrier continuity?
Sealing at all junctions, penetrations, transitions.
Rationale: Prevents uncontrolled air leakage.**
12. What is the prescriptive compliance path?
Following fixed tables for each assembly component.
Rationale: Simplifies compliance by prescriptive specs.**
13. What is the performance compliance path?
DOE-approved energy modeling demonstrating code compliance.
Rationale: Allows trade-offs via modeling.**
14. What documentation must inspectors review?
Construction drawings, specifications, compliance certificates.
Rationale: Needed to verify code adherence.**
15. What must be inspected on HVAC condensate lines?
Proper slope and insulation.
Rationale: Prevents standing water and heat loss.**
16. What is required for exterior door U-factor?
Maximum 0.37.
Rationale: Limits heat transfer through doors.**
Practice Exam Questions And Correct
Answers (Verified Answers) Plus Rationales
2025|2026 Q&A | Instant Download Pdf
1. What is the primary intent of the Texas Energy Code?
Ensure buildings meet minimum energy efficiency.
Rationale: Mandates energy performance to reduce consumption.**
2. What type of buildings are covered by the Texas Energy Code?
Most new and renovated commercial and residential buildings.
Rationale: Code applies broadly to new construction and
alterations.**
3. Who enforces the Texas Energy Code?
Local jurisdictions and code enforcement officials.
Rationale: Enforcement is delegated to cities/counties.**
,4. What body issues updates to the Texas Energy Code?
Texas State Energy Conservation Office (SECO).
Rationale: SECO administers code adoption.**
5. What is the maximum U-factor permitted for residential windows in
climate zone 2?
0.40.
Rationale: Energy Code tables limit U-factor by climate zone.**
6. What is the required minimum insulation R-value for attic ceilings in
zone 3?
R-38.
Rationale: Prescribed in code’s insulation requirements.**
7. How must duct leakage be tested?
By pressurization testing to allowable leakage rate.
Rationale: Ensures ducts are sealed to code standards.**
8. How is HVAC equipment efficiency verified?
By manufacturer's rating and compliance label.
Rationale: Labels verify Energy Star or SEER ratings.**
9. What is the maximum lighting power density for office spaces?
1.0 W/ft².
Rationale: Energy Code defines LPD for various building types.**
, 10. How should building envelope inspections be conducted?
By field verification of insulation, air barrier, fenestration.
Rationale: Field checks confirm compliance.**
11. What is required for air barrier continuity?
Sealing at all junctions, penetrations, transitions.
Rationale: Prevents uncontrolled air leakage.**
12. What is the prescriptive compliance path?
Following fixed tables for each assembly component.
Rationale: Simplifies compliance by prescriptive specs.**
13. What is the performance compliance path?
DOE-approved energy modeling demonstrating code compliance.
Rationale: Allows trade-offs via modeling.**
14. What documentation must inspectors review?
Construction drawings, specifications, compliance certificates.
Rationale: Needed to verify code adherence.**
15. What must be inspected on HVAC condensate lines?
Proper slope and insulation.
Rationale: Prevents standing water and heat loss.**
16. What is required for exterior door U-factor?
Maximum 0.37.
Rationale: Limits heat transfer through doors.**
