The Honeywell T4039M1103/U fan coil thermostat offers advanced temperature control for fan coil systems. Engineered for efficiency, this model features a user-friendly interface that simplifies operation and programming. Its compact design allows for easy installation in diverse environments, making it suitable for both residential and commercial applications. Constructed with durable materials, this thermostat ensures long-lasting performance. It meets industry standards for compatibility with various HVAC systems, enhancing energy efficiency and providing precise temperature management for optimal comfort.
Commercial Building Controls : Thermostats - Commercial : Fan Coil/Zone Thermostats : T4039 : T4039M1103/U
120 to 277 VAC 4 Pipe Fan Coil, Automatic Heating-Cooling 55-95F , Hi-Med-Lo 2/ Positive Off
Overview
Control line voltage valves of a fan coil unit in cooling, manual or automatic changeover heating-cooling systems.
Features
- Directly operate one or two valves.
- Positive deadband separates heating and cooling circuits in automatic models.
- Includes allen wrench for cover and mounting screws.
Product Specifications
- Application
- 4 pipe fan coil, automatic heat-cool changeover
- Dimensions (in.)
- 4 5/8 in. high x 4 15/16 in. wide x 1 5/16 in. deep.
- Dimensions (mm)
- 118 mm high x 125 mm wide x 33 mm deep
- Includes
- Allen wrench for cover and mounting screws
- Item Type
- Product
- Mounting
- 4 in. square outlet box or 2-ganged outlet box
- Electrical Ratings
- Fan Switch: 120 Vac: 5.5 AFL, 33.0 ALR; 240 Vac: 2.75 AFL, 16.5 ALR; 277 Vac: 2.4 AFL, 14.4 ALR; Thermostat (Valve load): 120 Vac: 0.32 AFL, 1.0 A ALR; 240 Vac: 0.16 AFL, 0.50 ALR; 277 Vac: 0.14 AFL, 0.43 ALR
- Frequency
- 50 Hz; 60 Hz
- Approvals, Underwriters Laboratories Inc.
- File No. E34436, Vol 2, dated 3-19-73; Guide No. XAPX
- Approvals, CSA
- Certified
- Operating Humidity Range (% RH)
- 5 to 95% RH, non-condensing
- Supply Voltage
- 120 to 277 Vac
- Switch Positions (System)
- ON-OFF
- Switch Positions (Fan)
- HI-MED-LO
- Differential Temperature (F)
- The differential from make of one contact to make of the opposite contact is 7 F maximum with a positive deadspot.
- Differential Temperature (C)
- The differential from make of one contact to make of the opposite contact is 4 C maximum with a positive deadspot.
- Color
- Premier White
- Display
- None
- Changeover
- Automatic
- Setting Temperature Range (F)
- 55 F to 95 F, marked COOL-WARM
- Setting Temperature Range (C)
- 13 C to 35 C, marked COOL-WARM
