Top-Sealing Energy Damper Installation
$225.0060 min
On-Site (Denver Metro)
Replacement of inefficient throat dampers with a precision rubber-gasket top-sealing cap that prevents cold downdrafts and reduces winter heating loss.
$225.0060 min
On-Site (Denver Metro)
Replacement of inefficient throat dampers with a precision rubber-gasket top-sealing cap that prevents cold downdrafts and reduces winter heating loss.