The DP 1090 solvent-based duct sealer is Leadership in Energy and Environmental Design- (LEED) qualified as a low-emitting sealant with volatile organic compounds less than 50 grams/liter. The sealant ...

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 ...

(National) Oct. 14, 2003 - When homeowner Geraldine Jimenez felt hot in one room and cool in another, she figured her thermostat was on the blink, "I noticed there was uneven air conditioning and ...

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 ...