commonly utilized in differential setups to ensure proper system performance and safety

Does this relay include the start capacitor

relaying essential data to your HVAC system for optimal heating and cooling adjustments

suitable for high-rise or demanding commercial hydronic circuits

the Utica-Dunkirk 2272065 is the direct engineering update for part number 14631077

Siemens Building Technology QFM81.2 Sensor L99H008 commonly utilized in differential setupsThe Siemens QFM81. 2 is a professional grade duct hygrostat designed for precision monitoring and control of relative humidity in commercial HVAC systems. This duct mounted sensor utilizes a stabilized plastic sensing element that remains accurate and linear even in high humidity environments. As a veteran technician knows, the SPDT output signal is critical for seamlessly switching between humidification and dehumidification equipment, making it a