The Plastec Ventilation fan that we purchased is economical, was delivered in a few days and has exceeded my expectations. It is quiet and out of sight and out of mind. I highly recommend Plastec Ventilation for any of your fume hood or corrosive gas exhaust applications.

ProCalcs specializes in HVAC load calculation services for residential and commercial projects. They provide Manual J calculations, Manual N load calculations, and Manual D calculations to ensure energy efficiency and permitting compliance nationwide. They offer fast, reliable, and professional HVAC system designs that people can count on.

R & Y A/C Compressor is the leader in A/C Auto Parts, providing quality car air conditioning parts & services. They manufacture & distribute variety of replacement mobile climate control products like compressors, driers/accumulators, evaporators, condensers and more.