Mechanical Thermostats

29 result(s) for "Mechanical Thermostats"
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Honeywell Thermostat T41 Electric Heat Single Pole Premier White
Honeywell Thermostat T41 Electric Heat Single Pole Premier White
Item # 53-1783

Economy thermostats that provide reliable line voltage control of resistive rated electric heating equipment. Snap-action switch makes heating circuit on temperature fall. It is Economical.

  • Easy to install; 6 in. (150 mm) color-coded leads
  • Include long-lasting micro switch mechanism
  • Rugged, plastic mounting base and 1-piece cover with vents
  • Ideally suited to new construction applications

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Honeywell Home Vertical Non-Programmable Thermostat with 1H/1C Single Stage Heating and Cooling
Honeywell Home Vertical Non-Programmable Thermostat with 1H/1C Single Stage Heating and Cooling
Item # 81-6123

Meets all current and future mercury-free thermostat compliance needs. Mercury-Free Econostat. With a sleek, attractive appearance, the Mercury-Free Econostat, is the perfect electromechanical replacement choice.

  • Integrated thermometer and temperature setting scale
  • Precise snap-action switch
  • Mount directly on wall or outlet box
  • Includes dealer logo pocket

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Honeywell Home Non-Programmable Two Pole Electric Baseboard Heater Thermostat
Honeywell Home Non-Programmable Two Pole Electric Baseboard Heater Thermostat
Item # 53-1784

Basic Thermostats for low voltage control of single-stage heating, cooling or heating-cooling systems. Easy to install and operate. Rugged plastic housing.

  • Easy to install; 6 in. (150 mm) color-coded leads
  • Rugged, plastic mounting base and 1-piece cover with vents
  • Replace virtually any 2-wire (T410A) or four-wire (T410B) line voltage wall-mounted electric heating thermostat
  • works with baseboard heat

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Emerson Mercury-free Mechanical Thermostat
Emerson Mercury-free Mechanical Thermostat
Item # 81-1975

Universal Horizontal Mechanical Thermostat for Single Stage Heat/Cool systems, 3-Wire Zone or Electric Strip Heat Compatible systems. Thermostat Mounting Plate Included. System Switch is Heat-Off-Cool and Fan is On-Auto.

  • Replaces most mechanical thermostats made in the last 50 years
  • Includes wallplate to cover marks left by old thermostat
  • Universal conventional heat/cool, heat or cool only, heat pump no aux, 3-wire zone valve, electric strip heat, or millivolt applications
  • Control range - 50°F to 90° F
  • Terminals RC, RH, W, Y, O, B, G, A
  • Includes system switches heat-off-cool and fan on-auto
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Emerson Mechanical Heat Only Thermostat 1C20-101
Emerson Mechanical Heat Only Thermostat 1C20-101
Item # 81-6099

Designed to work with single-stage heating systems only is the Emerson 1C20-101 thermostat. The thermostat is mercury free and operates with low voltage. All mounting hardware is included with wall plate to cover where last thermometer was mounted.

  • Mercury-free mechanical thermostat
  • For use on single-stage heat only systems
  • Features rugged snap-action contacts, adjustable heat anticipator and bimetal thermometer
  • Temperature range: 50-90 degree F
  • Includes F61-2499 wall mounting plate to cover marks left by previous thermostat
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Honeywell Home Vertical Non-Programmable Thermostat with 1H Single Stage Heating
Honeywell Home Vertical Non-Programmable Thermostat with 1H Single Stage Heating
Item # 81-6210

Thermostats provide 24-Volt AC control of heating only. Vented cover for improved temperature sensing. Setting lever and thermometer scale on thermostat face.

  • Mounts directly on the wall or on vertical outlet box
  • Integrated thermometer and setting scale
  • Switching action SPST
  • Switch type - precision snap action

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Honeywell Home Round Non-Programmable Thermostat with 1H Single Stage Heating
Honeywell Home Round Non-Programmable Thermostat with 1H Single Stage Heating
Item # 81-6201
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection.

The Honeywell Round 3-Wire Thermostat has mechanical operation in a traditional circular housing. It offers indoor climate control. It is non-programmable, easy-to-use and a reliable thermostat.

  • Non-programmable, mechanical operation
  • Traditional, easy-to-use dial
  • Reliable temperature control
  • 3-wire connection

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Honeywell Line Voltage Thermostat with Snap Action
Honeywell Line Voltage Thermostat with Snap Action
Item # 81-6138

The T6169 thermostats control line voltage valves and/or blower motors on fan coil units in manual or automatic changeover, cooling, heating or cooling/heating systems. The thermostats feature a single fan and/or system manual switches. Combines thermostat, single system and/or fan control switch in one deluxe-styled unit.

  • Fan can be wired for continuous (on) or cycled (auto) operation
  • System switch off position breaks heating/cooling and fan circuits
  • Suitable for single or double gang electrical boxes
  • Color-coded lead wire connections

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Honeywell Home Horizontal Non-Programmable Thermostat with 1H Single Stage Heating
Honeywell Home Horizontal Non-Programmable Thermostat with 1H Single Stage Heating
Item # 81-6208

Heat-Only Nonprogrammable Thermostat. Easy to install and operate. Familiar twist to set operation.

  • Adjustable heat anticipation capability lets you set your level of preferred warmth based on your existing heating equipment for convenient operation
  • Compatible with most heat-only heating systems
  • Precise temperature control for optimal comfort
  • Front-wired design allows quick and easy installation

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Emerson Mercury Free Mechanical Thermostat
Emerson Mercury Free Mechanical Thermostat
Item # 81-1976

The Emerson 1E30N-910 is an easy-to-operate low voltage mechanical thermostat. This thermostat is compatible with heat only systems, millivolt systems and conventional oil/electric/gas systems. This thermostat features a 50°F - 90°F operating range.

  • Replaces most mechanical heat only thermostats made in the last 50 years
  • Includes wallplate to cover marks left by old thermostat
  • Single stage heat (1H)
  • Control range - 50°F to 90°F
  • Terminals RH, W
  • No system or fan switch
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Honeywell Home 24-Volt Single-Stage Thermostat in White
Honeywell Home 24-Volt Single-Stage Thermostat in White
Item # 81-6209

Meet all current and future mercury-free thermostat compliance needs with Honeywell's Mercury-Free Econostat. Easy to personalize with dealer logo. Snap action switch for accuracy.

  • Integrated thermometer and temperature setting scale
  • Precise snap-action switch
  • Mount directly on wall or outlet box
  • Includes dealer logo pocket

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Emerson Mercury-Free Mechanical Thermostat for Heat Pump Systems
Emerson Mercury-Free Mechanical Thermostat for Heat Pump Systems
Item # 81-1974

Universal Veritcal Mechanical Single Stage Heat/Cool thermostat. Thermostat mounting Plate is included. Compatible with heat only, millivolt and conventional oil/electric/gas systems.

  • Replaces most mechanical thermostats made in the last 50 years
  • Includes wallplate to cover marks left by old thermostat
  • Universal conventional heat/cool, heat or cool only, heat pump no aux, 3-wire zone valve, electric strip heat, or mV applications
  • Control range - 50°F to 90°F
  • Terminals RC, RH, W, Y, O, B, G, A.
  • Includes system switches heat-off-cool and fan on-auto
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Honeywell Home Round Non-Programmable Thermostat with 1H/1C Single Stage Heating and Cooling
Honeywell Home Round Non-Programmable Thermostat with 1H/1C Single Stage Heating and Cooling
Item # 81-6202

The Honeywell The Round Mercury-Free Thermostat features a precision electronic switch that eliminates the need for mercury. Easy to install and operate. Familiar twist to set operation.

  • Electronic switch provides precision without mercury
  • Mercury free for environmental friendliness
  • Precise control helps prevent temperature swings
  • Easy-to-see design with a large scale and raised delegations

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Emerson Mechanical Heat Only Thermostat, 1C20-102
Emerson Mechanical Heat Only Thermostat, 1C20-102
Item # 81-6060
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection.

Designed to work with single-stage heating systems only is the Emerson 1C20-102 thermostat. It is mercury free and has snap action contacts and a temperature range of 50-90 degrees F. It's easy to operate and has low voltage mechanics.

  • Mercury-free mechanical thermostat
  • For use on single-stage heat only systems
  • Features rugged snap-action contacts, adjustable heat anticipator and bimetal thermometer
  • Terminals: R, W
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Honeywell LINE VOLTAGE THERMOSTAT
Honeywell LINE VOLTAGE THERMOSTAT
Item # 81-6032
Eco-friendly item. Symbol indicates that the product is part of our EcoSource green purchasing program. Product meets our sustainability standards for one or more of the following high-performance categories: Water Conservation, Energy Efficiency, Indoor Air Quality, and Material Selection.

Light and Medium Duty Line Voltage Thermostats control line voltage valves, motors, contractors, electric heat, elements, duct furnaces, and fan coil units in heating/cooling systems.

  • Automatic cooling and heating anticipation.
  • Mount on standard vertical or horizontal outlet box.
  • N/A
  • N/A

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SUPCO 135 -175 Adjustable Replacement Thermostat
SUPCO 135 -175 Adjustable Replacement Thermostat
Item # 53-0810

The AT series temperature controls feature adjustable fan or limit operation in a versatile 3/4 in. (19 mm) bimetal disc design. The snap-action of the temperature sensing bimetal provides high-speed contact separation for exceptional life. Series covers almost 95% of heater and dryer applications.

  • 40 adjustable range
  • 1/4 in. quick connect terminals
  • Open on rise
  • UL recognized
  • CSA approved
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Robertshaw DELUXE MECHANICAL THERMOSTAT, 24 VOLTS, 1 HEAT/1 COOL
Robertshaw DELUXE MECHANICAL THERMOSTAT, 24 VOLTS, 1 HEAT/1 COOL
Item # 81-6122
  • Single stage - 1 - heat, 1 - cool (gas/oil/electric/hp, no auxiliary heat)
  • Compatible with most 24 Vac heating and/or cooling systems including millivolt systems
  • Heavy duty heat anticipator
  • Hermetically sealed contacts
  • No separate subbase required
  • 9200 Series combines performance and reliability in a mercury free switch.
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Robertshaw LINE VOLTAGE THERMOSTAT WITH SINGLE-POLE SINGLE-THROW, HEAT ONLY
Robertshaw LINE VOLTAGE THERMOSTAT WITH SINGLE-POLE SINGLE-THROW, HEAT ONLY
Item # 81-6102

A line voltage thermostat with the performance and accuracy of a low voltage control. The Robertshaw 800 series are universal replacements for many other brands and can be used to retrofit most existing electric heat thermostats. With models for heating that include single-line break and double-line break.

  • Vertical mount
  • Convenient Temperature Display - View comfort level at-a-glance.
  • Bimetal Temperature Sensing - For improved thermal performance.
  • Mercury-Free - No leveling or special disposal required.
  • J-Box Compatible - Not only will it meet code, but it speeds up installation.
  • Positive-Off - Assured shutdown of HVAC system.
  • Universal Replacement - Can retrofit most existing electric heat thermostats.
  • Electrical rating: 18-25 Amp, 120/240/277 VAC Non-Inductive, 1/4 HP, 120 VAC, 1/3 HP, 240 VAC, 125 VA Pilot Duty Temperature
  • Control range: 50° to 90°F (10° to 32°C)
  • Accuracy: +/-2°F
  • Color - White
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Robertshaw HEAT ONLY THERMOSTAT 24V
Robertshaw HEAT ONLY THERMOSTAT 24V
Item # 81-6128
  • 2 wire, 0.18 to 1.0 amps, 24 volt
  • Decorative wall plate included
  • Millivolt models can be used for 12 VDC recreational vehicles
  • 1 year warranty
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Robertshaw NON-PROGRAMMABLE MECHANICAL THERMOSTAT, 24 VOLTS, 1 HEAT/1 COOL, IVORY
Robertshaw NON-PROGRAMMABLE MECHANICAL THERMOSTAT, 24 VOLTS, 1 HEAT/1 COOL, IVORY
Item # 81-6045
  • Single stage - 1 - heat, 1 - cool (gas/oil/electric)
  • Mercury Free
  • Sealed-in-glass switch design requires no leveling, and provides optimum protection from contamination
  • Compatible with most 24 Vac heating and/or cooling systems
  • 400 Series contractor model is same high quality thermostat.
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Garrison GENERAL PURPOSE "L" SERIES THERMOSTAT, L-170-20 TYPE
Item # 53-0803

Switch Action Open On Rise Thermostats (Normal Type). Type No. : L-170-20. Cut-In: 150 F. Cut-Out: 170 F.

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Nordyne 13 and 14 Seer Defrost Control Board
Nordyne 13 and 14 Seer Defrost Control Board
Item # 53-7405

Hvac Repair Part. Garrison Oem Control Board. For Use With: Heat Pumps.

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Robertshaw LINE VOLTAGE THERMOSTAT WITH DOUBLE-POLE SINGLE-THROW SWITCH, HEAT ONLY
Robertshaw LINE VOLTAGE THERMOSTAT WITH DOUBLE-POLE SINGLE-THROW SWITCH, HEAT ONLY
Item # 81-6104

A line voltage thermostat with the performance and accuracy of a low voltage control. The Robertshaw 800 series are universal replacements for many other brands and can be used to retrofit most existing electric heat thermostats. With models for heating that include single-line break and double-line break.

  • Vertical mount
  • Convenient Temperature Display - View comfort level at-a-glance.
  • Bimetal Temperature Sensing - For improved thermal performance.
  • Mercury-Free - No leveling or special disposal required.
  • J-Box Compatible - Not only will it meet code, but it speeds up installation.
  • Positive-Off - Assured shutdown of HVAC system.
  • Universal Replacement - Can retrofit most existing electric heat thermostats.
  • Electrical rating: 18-25 Amp, 120/240/277 VAC Non-Inductive, 1/4 HP, 120 VAC, 1/3 HP, 240 VAC, 125 VA Pilot Duty Temperature
  • Control range: 50° to 90°F (10° to 32°C)
  • Accuracy: +/-2°F
  • Color - White
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Robertshaw NON-PROGRAMMABLE MECHANICAL THERMOSTAT, 24 VOLTS, 1 HEAT/1 COOL, WHITE
Robertshaw NON-PROGRAMMABLE MECHANICAL THERMOSTAT, 24 VOLTS, 1 HEAT/1 COOL, WHITE
Item # 81-6014
  • Single stage - 1 - heat, 1 - cool (gas/oil/electric)
  • Mercury Free
  • Sealed-in-glass switch design requires no leveling, and provides optimum protection from contamination
  • Compatible with most 24 Vac heating and/or cooling systems
  • 400 Series contractor model is same high quality thermostat.
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