A continuous radon/IAQ+ventilation strategy in basements+ASHRAE 62.1 is intended primarily to (conceptual)?
Choices
- (A) Lower radon+moisture risks with dilution+sub-slab+mech+barrier+post-construction test
- (B) Replace 90.1 in all states in all
- (C) Lock economizer 0%
- (D) Guarantee VRF only
Correct answer: (A)
Lower radon+moisture risks with dilution+sub-slab+mech+barrier+post-construction test
Explanation
RC/EPA+62.1+local: IAQ+ventilation+sub-slab.