Be sure to check this page for information and downloads about our weekly promotions.
DIAPHRAGM CENTER – Boston Aircontrols‘ diaphragm center has all common pneumatic damper and valve actuator diaphragms from various manufacturers in stock!
FINALLY! An electronic stat that replaces your pneumatic stat! The WT-4000 Series Room Thermostats are ideally suited for energy-saving, pneumatic-to-DDC building upgrades.
It’s Economizer Season! Take advantage of our BELIMO BLOWOUT SALE! Belimo ZIP ECONOMIZER PN: ECONZIPBASE only $150.15 until 07/31/17