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PECO Fan Coil Thermostat: Heat and Cool, On-Off, 50° to 90°F, Slide Switch, 24 to 277V AC - Analog Fan Coil Unit Thermostats
PECOAnalog Fan Coil Unit Thermostats

PECO Fan Coil Thermostat: Heat and Cool, On-Off, 50° to 90°F, Slide Switch, 24 to 277V AC

The PECO Fan Coil Thermostat (SKU 4MY97, MPN TB155-046) is an analog fan coil unit thermostat for heat and cool applications. It features 1H/1C staging, a slide switch control, and fan settings of Hi-Med-Low-Auto…

SKU 3G-OTH-71378

Brand
PECO
Item
Fan Coil Thermostat: Heat and Cool, On-Off, 50° to 90°F, Slide Switch, 24 to 277V AC
Category
Analog Fan Coil Unit Thermostats
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Technical Specifications

PECO
Manufacturer Part Number
TB155-046
Type
On-Off, 50° to 90°F, Slide Switch, 1H/1C
AC
24 to 277V
Stages
1H/1C
Voltage
24 to 277V AC
Application
Heat and Cool
Control Type
Slide Switch
Fan Settings
Hi-Med-Low-Auto
Key Features
Smart Energy Management
Number of Pipes
1
System Settings
On-Off
Switch Type/Action
SPDT, Open/Close on Rise
Temperature Control Range
50° to 90°F
View Full Spec Sheet

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PECO Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The PECO Fan Coil Thermostat (SKU 4MY97, MPN TB155-046) is an analog fan coil unit thermostat for heat and cool applications. It features 1H/1C staging, a slide switch control, and fan settings of Hi-Med-Low-Auto, operating on 24 to 277V AC with a temperature control range of 50° to 90°F. The unit includes Smart Energy Management, a 1-pipe system, On-Off system settings, and an SPDT switch action (Open/Close on Rise).

Frequently Asked Questions

What is the PECO Fan Coil Thermostat TB155-046 used for?

The PECO Fan Coil Thermostat TB155-046 is used for heat and cool applications in commercial HVAC systems. It controls fan coil units with 1H/1C staging, a slide switch, and fan settings of Hi-Med-Low-Auto. It is suitable for 1-pipe systems and includes Smart Energy Management for efficient temperature regulation.

What are the specifications of the PECO Fan Coil Thermostat TB155-046?

The PECO Fan Coil Thermostat TB155-046 operates on 24 to 277V AC with a temperature control range of 50° to 90°F. It features SPDT switch action (Open/Close on Rise), On-Off system settings, and fan settings of Hi-Med-Low-Auto. It is a 1H/1C analog thermostat with Smart Energy Management for heat and cool applications.

Where to buy the PECO Fan Coil Thermostat TB155-046 worldwide?

You can source the PECO Fan Coil Thermostat TB155-046 worldwide through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we provide reliable sourcing for this PECO thermostat.

How to install the PECO Fan Coil Thermostat TB155-046?

To install the PECO Fan Coil Thermostat TB155-046, first ensure power is off. Mount the thermostat on a wall away from drafts and direct sunlight. Connect the 24 to 277V AC supply and fan coil wiring per the SPDT switch action (Open/Close on Rise). Set the slide switch to desired mode and test operation. Always follow local electrical codes.

Used in

Common applications for PECO
HVAC system retrofits in commercial buildings — PECO low-voltage programmable thermostats (e.g., T8532-001) for multi-stage heat and cool control.
Industrial process temperature regulation — PECO weatherproof NEMA 4X thermostats (e.g., TRF 115-007) for outdoor or washdown environments.
Fan coil unit management in hotels or offices — PECO analog fan coil thermostats (e.g., TB155-046) with slide-switch and fan speed control.
Equipment protection in corrosive areas — PECO line-voltage mechanical thermostats (e.g., TF115-001) for heat or cool operation in plastic enclosures.
Replacement of legacy HVACR controls — PECO replacement thermostats (e.g., TA155-017) for maintenance and retrofit projects.

PECO Products

3G Electric supplies PECO analog fan coil unit thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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