Siemens Building Technology 188-0031 Stat 320734-701 allowing for complete room-side installation

allowing for complete room-side installation

This model relies on the primary or secondary circuit protection provided by the boiler's integrated control board or external inline fusing

The York S1-025-17620-702 Pressure Control is a critical high-pressure safety cut-out designed for precision monitoring in residential and commercial HVACR systems

Field technicians prioritize this board for resolving M-Series communication errors and addressing inverter power module failures that compromise system cooling capacity

as a high-capacity 20-ton TXV with ODF connections

Siemens Building Technology 188-0031 Stat 320734-701 allowing for complete room-side installationThe Siemens 188 0031 (Model TH 188D) is a professional grade unit mount pneumatic thermostat designed for precision control in fan coil units and unit ventilators. As a direct acting (DA) instrument, it employs a liquid filled sensing element and a remote bulb to provide gradual acting control of heating or cooling mediums. Operating on a force balance principle, this thermostat ensures high linearity and rapid response to temperature fluctuations