LinaTexâ„¢ textile fiber duct liner has been significantly improved by fortifying the black, high-density glass mat airstream surface to increase durability and resistance to fiber erosion when exposed to the airstream in commercial duct systems.
Model 43057 digital multistage heat pump thermostat is compatible with all single-stage and most two-stage heat pumps and offers adjustable first- and second-stage span adjustments.
Another model has been added to the 1000 Builder Series of digital nonprogrammable thermostats, which can be installed in existing homes or new residential construction.
Ultraseal 970 is a nonflammable duct sealant, a hybrid of heavy-duty fibrous and easy-to-spread nonfibrous mastics. It is designed for indoor and outdoor use on all conventional high-, medium-, or
DocuBuilder®5.0 is the latest version of this document software application. It offers 100 of its standard form contract documents via software download application from the association's Website. A new feature