This 250F M/R safety rollout switch acts as a primary line of defense

this direct-acting valve ensures fluid flow is only initiated when the coil is energized

050 RPM to ensure proper CFM across heat exchangers and evaporator coils

a dedicated LGP-A model is required for low-pressure sensing

When you are facing a leak in a Trane aluminum spine fin coil or a damaged 3/8 inch aluminum tube

Tekmar Controls 132 Control 318172-701 This 250F M/R safety rolloutThe Tekmar Controls 132 is a dedicated 120Vac Pump Sequencer Control engineered to manage two pumps in a lead lag configuration to ensure equalized runtimes and system redundancy. For hydronic contractors managing secondary loops or boiler feed systems, the Tekmar 132 provides essential pump rotation logic based on a field adjustable schedule. This HVAC pump controller features an internal timer that triggers automatic pump sequencing every 48 hours