Honeywell TH115-AF-GA Thermostat w/ 5mA GFCI, 7-day Programmable, 120/240V + Floor Sensor
Part#: TH115-AF-GA - Programmable Thermostat, GFCI
In Stock
Price: $285.00
Shipping: Free
What's Included:
  • (1) TH115-AF-GA Thermostat - 120/240V, 7-day programmable
  • (1) AC112-01 Floor Sensor - 15ft leads
  • (1) Mounting Hardware
  • (1) User Guide

Product Specifications:
  • Voltage: 120/240V (dual voltage compatible)
  • GFCI Type: Class A, 5 mA
  • Dimensions: 4.9" H x 2.8" W x 0.9" D
  • Max Load: 15.0 Amps (Resistive only)
  • Amps (from the breaker): 20 Amps
  • Power Supply: 120/240 VAC, 50/60 Hz
  • Max Wattage: 1800W @ 120V / 3600W @ 240V
  • Electrical box size: standard 1-gang
  • Programmability: 7-day programmable, manual (non-programmable) or bypass
  • Temperature Range: Ambient: 40°F – 86°F / Floor: 40°F – 104°F
  • Installation: Hardwired

Description

HONEYWELL TH115-AF-GA model is a 120/240V (dual voltage), 7-day programmable, floor-sensing thermostat (sensor included) with backlit LED display and button interface. This model is a popular choice for areas which require the added protection of a class A GFCI device - such as bathrooms, kitchens, etc.
Aube GA thermostat is considered to be the the most rugged, time-tested and reliable thermostat in its class. It is capable of accepting up to (3) mats or cable lengths, totaling 15 Amps or less and allowing to cover areas as large as 150 sqft for 120V products and up to 300 sqft for 240V


Cross Reference:
Replacement for AUBE TH115-AF-120S, AUBE TH115-AF-240S


The Aube TH115-AF-GA by Honeywell Home is a high-performance, 7-day programmable thermostat engineered specifically for electric radiant floor heating. Designed with a sleek, low-profile aesthetic, it doesn’t just control your floor temperature—it masters it.

Why Professionals Choose the Aube TH115:

✅ Silence You Can Feel: Unlike standard thermostats that "click" loudly every time the heat kicks on, the Aube features electronic TRIAC switching. It is 100% silent, making it the perfect choice for master bedrooms and en-suite bathrooms.

✅ Smart "Early Start" Technology: This isn't your average timer. The TH115 calculates exactly how long it takes your floor to reach your desired temperature and starts the process early. If you want 80°F at 7:00 AM, it’ll be exactly 80°F the moment your feet hit the floor.

✅ The Safety Suite: Safety isn't an afterthought. With a built-in Class A GFCI (5mA), this unit provides essential protection against ground faults in wet areas like kitchens and bathrooms. The easy-access test button ensures everything is running safely without requiring an expensive specialized breaker.

✅ Total Versatility (AF Mode): Use "Floor Mode" to keep the tiles toasty, "Ambient Mode" to control the room air, or the advanced "AF Mode" which keeps the room comfortable while ensuring your floor never exceeds a safe temperature—ideal for protecting delicate wood or laminate overlays.

✅ Energy Efficiency: With 4 programmable periods per day and ultra-precise temperature control (+/- 0.9°F), you eliminate the "swing" of traditional heaters, reducing energy waste and lowering your monthly utility bill.

Quick Specs:
  • Load Capacity: 15 Amps (Resistive)
  • Power: 1800W @ 120V / 3600W @ 240V
  • Display: High-contrast backlit LCD (See it clearly, even in the dark)
  • Memory: Battery-free backup keeps your settings safe during power outages
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