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Two white rectangular wall thermostats with 4.5 inch backlit LCD screens and large push buttons

ELECTECK 2 Pack Non-Programmable Thermostat 4.5" White

SKU CH-CFAW-M7TMB

Two-pack of non-programmable digital thermostats for single-stage 1 heat/1 cool systems with 4.5 sq in backlit display and dual 24VAC or battery power

  • Product typeLow Battery Indicator, Temperature Display,Separate Heating
  • Product colorWhite
  • Key featuresLow Battery Indicator, Temperature Display,Separate Heating
  • Easy reading from distance with 4.5 sq. in. backlit display
  • Works with single-stage gas, oil or electric systems
  • Precise comfort within +/- 1 degree Fahrenheit or Celsius
  • Dual power from 24VAC or 2 AAA batteries, no C-wire needed
  • 5-minute compressor delay protects cooling equipment from short cycling

What this thermostat does and who it suits

This two-pack supplies non-programmable digital thermostats for single-stage heating and cooling systems. Each unit handles one heating and one cooling stage, compatible with electric or gas and oil configurations. They are not suitable for multi-stage systems, 120 or 240 volt electric baseboard heaters, or recreational vehicles.

Installation and common issues

The thermostats are dual powered by 24 VAC wiring or two AAA batteries, so a C-wire is not required. A transparent faceplate and large buttons simplify wiring and daily use. The five-minute compressor delay protection is selectable, and separate heating and cooling swing adjustments let you tune cycle rates. Incorrect wiring on multi-stage equipment will prevent operation.

Check your system before ordering

Verify that your existing installation uses a single-stage heat pump without auxiliary heat or a conventional single-stage furnace and air conditioner. The load rating is 1 amp per terminal and 1.5 amps maximum across all terminals combined. The control range runs from 44 to 90 degrees Fahrenheit, while the display shows 41 to 95 degrees Fahrenheit. Ensure your voltage and staging match these limits.

How it compares

Measured against everything we stock in Thermostats & Thermostat Accessories, at today’s prices. Recalculated every night.

Price $58.99
Cheaper than about 60% of the 286 comparable items (median $78.49).

Specifications

Product
Brand nameELECTECK
Product typeLow Battery Indicator, Temperature Display,Separate Heating and Cooling Swing,5 Minute Compressor Delay Protection
Product colorWhite

Questions about this item

How can I confirm the thermostat is operating correctly once it is wired and powered?

The 4.5 sq. inch LCD will show the current room temperature between 41°F and 95°F, the backlight will illuminate, and pressing the mode button will cycle through heat, cool and off while the fan switch toggles between on and auto.

What comes in the package and what must I supply myself?

The box contains two non-programmable thermostats with transparent faceplates and mounting hardware; you will need to provide either two AAA batteries per unit or a 24 VAC power source from your HVAC system.

Which version should I choose if my home has a single-stage gas furnace with central air conditioning?

This model supports single-stage 1 heat/1 cool systems and is configurable for electric or gas/oil heating, so it matches a standard gas furnace with AC; it does not support multi-stage, heat-pump auxiliary heat or 120/240 V baseboard.

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