Tjernlund Products EF-6 Duct Fan R-134A Many Sensi models use local
Platform notes & fabric story
Description
Tjernlund Products EF 6 Duct Fan R 134A Many Sensi models use local Many Sensi models use local weather data via Wi Fi Technicians should inspect the sleeve whenever the pressure differential exceeds 10 PSI or during annual system service to ensure compressed air quality remains within specification