Printer friendly page

Honeywell T921A1191/U Tradeline Proportional Thermostat

SKU: 376266
Minimum Quantity: 1

Save 64% · Retail: $636.36

See buying options below:

Ships From Price Qty
Massachusetts Warehouse
Ships in 1-3 Days
$227.41/ea 2
Order From Manufacturer
Available to Ship in 4-5 weeks

About the Honeywell T921A1191

Honeywell T921A1191/U Tradeline. Proportional T-Stat. Proportional Thermostats provide low voltage, 3-wire control for valve motors, damper motors, and balancing relays in heating or cooling system applications.

Product Details

Manufacturer: Honeywell
Mpn # T921A1191
Weight 0.70 lbs.

Product Features

  • COOL-HEAT changeover switch in the T921B
  • 56 F to 84 F
  • Night setback mechanism and switch in the T921E
  • A bellows element adjusts the potentiometer slider to regulate motor operation
  • Various temperature ranges are available
  • All models are available with a thermometer and a locking cover.
  • Tradeline
  • 2.5 F
  • 1.4 C
  • 135 Ohm potentiometer

Reviews has earned a 4.5 out of 5-star store rating . We are proud of our reputation and we have achieved it by offering useful information to shoppers. This particular product, the Honeywell T921A1191/U Tradeline Proportional Thermostat, does not yet have any customer reviews. If you are familiar with this product, please leave a review for the benefit of others. We appreciate your help!

Questions & Answers