A subject that is sure to get some hearty debate going is whether ducts inside a conditioned space should be sealed or not. What is your opinion on this sticking point of energy efficiency? Can you ...

DAYTON, Ohio, Oct. 29, 2018 /PRNewswire-PRWeb/ -- DUCTSEAL®, the aerosol sealant used during the Aeroseal® duct sealing process, has been certified compliant for low volatile organic chemical (VOC) ...

A sprayable version of the PROseal duct sealant is now available and has the same robust UV, water, and moisture resistance of regular PROseal, the company says. The duct sealant can be applied using ...

Photo 1 shows two examples of protective barriers permitted to be installed on the supply-side terminals of a circuit breaker used as a service disconnect. Photo 2 shows duct seal covering the ...

Years of hands-on HVAC system analysis across Colorado show a clear pattern: indoor air problems rarely start in living spaces—they start inside the ductwork.