Combustion Stability: Maintains regulated gas pressure to ensure clean

ensuring complete closure of fire and smoke dampers during power loss

the ASCO 8215 series is rated for vacuum service in addition to standard air and inert gas applications

Tool-Free Installation: Features a hand-tightened mounting ring for quick attachment to AB-QM 4

This delay prevents HVAC short cycling and mitigates common issues such as evaporator coil icing and condensate pan overflows caused by high latent heat loads from infiltration

Conbraco 20-304-03 Valves 340155-7026 Combustion Stability: Maintains regulated gasThe Conbraco 20 304 03 is a professional grade rough bronze water gauge valve set designed for reliable liquid level monitoring in high demand boiler and tank applications. Featuring 1 2" NPT male connections, this heavy pattern square body assembly is engineered for maximum durability, supporting a performance rating of 200 PSI @ 400F and up to 400 PSI @ 100F. This valve utilizes high performance Teflon stem packing and an EPDM glass seal to maintain