Products
Calibration / Repair
Furnace Service
Instrumentation
Thermocouples / RTD's
Heating Elements
Chart Paper and Pens
Combustion Products
Air Control Valves / Regulators
Corrosion Measurement
Dew Point / Relative Humidity Instruments
Environmental & Combustion Controls
Flow Measurement
Honeywell ControlEdge PLC
Honeywell HC900 Assemblies
Precision Digital Products
SCADA / System Integration
Valves / Actuators
Environmental & Combustion Controls : HONEYWELL TH4210D1005/U
PRO 4000 PROGRAMMABLE DIGITAL THERMOSTATS, BACKLIT DISPLAY, DUAL POWERED(24VAC AND/OR BATTERY). 2 HEAT / 1 COOL HEAT PUMP
