| Hercules Product Info | |
|---|---|
| Hercules Product Id | YTH9421C1002 |
| Product Description | USE TH8321R1001 & THM5421R1021 |
| Unit of Measure | EA |
| Manufacturer Info | |
|---|---|
| Manufacturer Name | Honeywell |
| Brand Name | Honeywell |
| Part Number | YTH9421C1002/U |
| Product Description | Honeywell VisionPRO® YTH9421C1002/U Universal Thermostat, Programmable Thermostat, 40 to 90 deg F Control, 1, 2, 3, C, R, RC, RH, R, W1-O/B, W2-AUX, W3-AUX2, Y, Y2, G, L, OUT1, OUT2, IN1, IN2, DATS1, DATS2, HUM1, HUM2, DHM1, DHM2, VNT1, VNT2 Terminal |
| Product Features |
|---|
| The VisionPRO® IAQ touch screen universal programmable thermostat provides electronic control of 24 VAC heating and cooling systems in addition to humidification, dehumidification and ventilation all with just 3 wires to the thermostat. |
| Advanced dual fuel control |
| Three wires to the living space allows for easy equipment upgrade without having to run additional thermostat wire |
| Thermostat connects with equipment interface module or EnviraZONE panel to control temperature, humidification, dehumidification and ventilation from a single point in the home |
| Automatically raises humidity levels throughout all rooms in the home, moisturizing air to prevent symptoms of dryness and to protect hardwood flooring and woodwork |
| Removes air pollutants by exchanging the stale air in a house with fresh, filtered air better than having an open window |
| Applications: For Heat/Cool Pump Applications |
| Product Documents | |
|---|---|
| Document Type | Download Link |
| Specification Sheet | YTH9421C1002_Specification Sheet (pdf) |
| Product Specifications | |
|---|---|
| Thermostat Type | Programmable |
| Control Range | 40 to 90 |
| Terminal Designations | 1, 2, 3, C, R, RC, RH, R, W1-O/B, W2-AUX, W3-AUX2, Y, Y2, G, L, OUT1, OUT2, IN1, IN2, DATS1, DATS2, HUM1, HUM2, DHM1, DHM2, VNT1, VNT2 |
| System Switching | Heat/Cool/Auto/Off |
| Fan Switching | Auto/On/Circulate |
| Number of Stages | 6 |
| Stages Heat | 4 Heat Pump, 3 Conventional |
| Stages Cool | 2 Heat Pump, 2 Conventional |
| Humidity Range | 5 to 90% Non-Condensing |
| Voltage Rating | 20 to 30 |
| Power Source | Lithium Battery |
| Mounting Type | Horizontal |
| Color | Premier White® |
| Dimensions | 6 in W x 1-1/4 in D x 4-9/16 in H |