Honeywell T87N1000 Mechanical Thermostat (Round), Non-Programmable,1H/1C

Round Mechanical Thermostat, 1H/1C


Brand: Honeywell

Mfr Part#: T87N1000

UPC#: 085267263610

Availability: In Stock
Usually ships: within 1 business day
Qty Price
$37.95 / each
x4 $147.80 / box & Free Shipping
(4 x $36.95 / each)
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Honeywell T87N1000 Mechanical Thermostat is Round 1 Heat / 1 Cool Mercury Free Thermostat with manual changeover and R, Rc, W, Y, G, O, B terminals. The Honeywell T87N1000 provides electronic control of 1 Heat/1 Cool Conventional Systems and Heat Pumps with No Auxiliary Heat.

Built on the proven performance and reliability The Honeywell Round Thermostat features a precision electronic swith that completely eliminates the need for mercury. The display features an enlarged scale that makes it easier than eve to set the temperature exactly where you want.



  • Mercury Free;
  • Classic Styling;
  • Premier White;


Technical Specifications of Honeywell T87N1000:

  • Application: 1 Heat/1 Cool Conventional Systems and Heat Pumps with No Auxiliary Heat;
  • Mounting: Round;
  • Changeover: Manual;
  • Color: Premier White;
  • Stages: 1 Heat/1 Cool;
  • Power Method: Battery assisted power stealing;
  • Terminal Designations: R, Rc, W, Y, G, O, B;
  • Switch Positions (Fan): AUTO-ON;
  • Switch Positions (System): HEAT-OFF-COOL;
  • Switch Type: Relay;
  • Accuracy: +/-1F;
  • Dimensions: 3-11/16" diameter x 1-3/4" deep;
  • Setting Temperature Range: 40F to 90F;
  • Electrical Ratings: 20 to 30 Vac;
  • Frequency: 50 Hz;
  • Frequency: 60 Hz;
  • Cycles per Hour: Adjustable 1, 3, 5, 9;
  • Cool Current: 0.02-1.2A running;
  • Heat Current: 0.02-1.2A running;
  • Sensor Element: Thermistor;
  • Operating Humidity Range (% RH): 5 to 90% RH (non-condensing);
  • Voltage: 20 to 30 Vac;
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