Johnson Controls · Thermostat
Johnson Controls T22AAA-1 Thermostat
SKU T22AAA-1
Condition: New
$109.95
In Stock
Shipping, Returns & Bulk Orders
Shipping is calculated at checkout. Questions about fit, availability, or a return? Email us at info@hvacsurplussales.com with the SKU above for the fastest answer. For bulk and B2B orders — contractors, shops, and fleets — send your SKU + quantity list to the same email and we'll put together a bulk quote.
Description
The Johnson Controls T22AAA‑1 is a line‑voltage SPST heating thermostat with an OFF/AUTO selector switch, 40–90°F setpoint range, liquid‑filled sensing element, and sealed snap‑acting contacts. It is UL‑listed, durable, and ideal for commercial HVAC heating applications.
Johnson Controls T22AAA‑1 – Technical Specifications
-
Type: SPST Heating Thermostat with OFF–AUTO selector switch and high‑temperature stop
-
Temperature Setpoint Range: 40°F to 90°F (5°C to 32°C)
-
Thermometer Range: 50°F to 90°F (10°C to 32°C), bimetal type, field‑calibratable
-
Differential: Approximately 0.7°F (0.4°C) mechanical differential
-
Sensing Element: Liquid‑filled element for precise, positive operation (no anticipator required)
-
Switch Type: Sealed, dust‑protected Pennswitch (snap‑acting contacts)
-
Mounting: Separate mounting plate; fits standard single‑ or double‑gang box
-
Display: Mechanical dial with thermometer
-
Stages: Two‑stage system switching; fan switching supported
-
Electrical Ratings (T22A Series):
-
120 VAC: 6.0 A full load / 36.0 A LRA
-
208 VAC: 3.4 A full load / 20.4 A LRA
-
240 VAC: 3.0 A full load / 18.0 A LRA
-
Pilot duty: 125 VA, 24–277 VAC
-
-
Materials:
-
Base: 0.05 in cold‑rolled steel
-
Cover: 0.025 in cold‑rolled steel
-
Finish: Baked tawny silver enamel; dark/light brown faceplate
-
-
Weight: 1.3 lb (0.59 kg)
-
Approvals: UL Listed (File #E6688/XAPX)
N1208
Details & Specs
- SKU
- T22AAA-1
- Brand / Vendor
- Johnson Controls
- Product type
- Thermostat
- Condition
- New
- Availability
- In Stock
Related Products
Westinghouse
Westinghouse McQuay T872R1149 Multistage HVAC Thermostat – 3 Heat / 2 Cool
SKU T872R1149
$65.00
In Stock