For technicians managing older McQuay Mark IV controller setups

this harness is an essential component for system retrofits or direct OEM replacement

This specific 12cm width paper is calibrated for the DPR 100 and DPR 1000 series

including single and dual temperature models requiring an aspirating feature

Belimo B225 Valve Els PW 17895 For technicians managing older McQuayFor your next hydronic system installation, consider the Belimo B225 Valve, a robust 1 inch, 2 way Characterized Control Valve (CCV) engineered for precise flow regulation. This valve features an equal percentage flow characteristic, crucial for maintaining stable control across various load conditions in HVAC applications. With a substantial 30 Cv rating, it's designed to handle significant flow rates for optimal performance. The nickel plated forged