We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Twelve blue digital thermostats with LCD screens and up down buttons

Nurfosttek Non-Programmable Thermostat Blue 12 pack

SKU CH-EA34-45A2V

Digital non-programmable thermostats with adjustable temperature swing, low-battery indicator and simple up/down controls, supplied in a 12 pack

  • TypeThermostats
  • ColorBlue
  • Item Count12 pack
  • Selling Unit1, Non-Programmable Thermostats
  • FeaturesLow Battery Indicator, Nurfosttek
  • Works with most single-stage HVAC systems for flexible upgrades
  • Clear LCD shows current and set temperature at a glance
  • Adjustable temperature swing balances comfort and energy savings
  • Large up/down buttons make temperature changes simple
  • Low battery indicator prevents unexpected shutdowns with 2 AAA batteries

12-pack non-programmable thermostats

This 12-pack supplies identical Nurfosttek digital thermostats for residential heating and cooling systems. Each unit handles single-stage 1 heat/1 cool configurations with conventional furnaces, air conditioners or heat pumps. The blue finish provides a consistent appearance across multiple zones or properties. They are intended for installers or owners who prefer simple manual control over programmable schedules.

Installation uses two AAA alkaline batteries per

A battery compartment door allows quick replacement and a low-battery indicator warns before power loss. Large up/down buttons adjust the set temperature and the LCD shows both room and target values. Common issues include forgetting to set the system mode switch correctly or selecting a temperature swing that causes short-cycling on oversized equipment.

Adjustable temperature swing balances comfort

The swing setting determines how far the room temperature may drift before the system cycles on again. A tighter swing maintains steadier comfort with more frequent cycles while a wider swing reduces cycling to save energy. No programming functions, Wi-Fi connectivity or multi-stage support are included, so buyers needing scheduling or advanced zoning should choose a different model.

Highlights

  • Works with most single-stage HVAC systems for flexible upgrades
  • Clear LCD shows current and set temperature at a glance
  • Adjustable temperature swing balances comfort and energy savings
  • Large up/down buttons make temperature changes simple
  • Low battery indicator prevents unexpected shutdowns with 2 AAA batteries

Specifications

TypeThermostats
BrandNurfosttek
ModelNon-Programmable Thermostats
ColorBlue
Item Count12 pack
Selling Unit1, Non-Programmable Thermostats
FeaturesLow Battery Indicator, Nurfosttek

Questions about this item

How can I confirm the thermostat is controlling my single-stage system correctly after installation?

The LCD will display both room temperature and set temperature, and the system mode indicator shows whether heating or cooling is active, so you can verify operation at a glance.

What comes in the 12 pack and what must I supply myself?

You receive 12 blue non-programmable thermostats; each unit needs two AAA alkaline batteries that are not included.

Which version should I choose for a standard 1 heat/1 cool setup?

This single model supports conventional single-stage heating and cooling with 1 heat/1 cool configurations, so the 12 pack covers every zone needing that arrangement.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.