
The fan motor inside Trane's variable speed air handler is designed to vary its speed, based on your home's heating and cooling requirements. That's the beauty of the variable speed technology - and when matched with any of Trane's XL series of outdoor units, it gives you a level of comfort you've never experienced before and saves energy in the process.
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| VARIABLE SPEED AIR-TITE™ AIR HANDLERS (uses R-22 Refrigerant) |
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|---|---|---|---|---|
| Model | Capacity (BTUH) | Height in. | Width in. | Depth in. |
| TWE031E13F | 31,000 | 43 | 21.5 | 21 |
| TWE037E13F | 37,000 | 45 | 23.5 | 21 |
| TWE040E13F | 40,000 | 52 | 26 | 21 |
| TWE049E13F | 49,000 | 58 | 26 | 21 |
| TWE065E13F | 65,000 | 63 | 26 | 21 |
| TWE062E13F | 64,000 | 63 | 26 | 21 |
| VARIABLE SPEED AIR-TITE™ AIR HANDLERS (uses R410A Refrigerant) |
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|---|---|---|---|---|
| Model | Capacity (BTUH) | Height in. | Width in. | Depth in. |
| 4TEE3F31A | 31,000 | 43 | 21.5 | 21 |
| 4TEE3F37A | 37,000 | 45 | 23.5 | 21 |
| 4TEE3F40A | 40,000 | 52 | 26 | 21 |
| 4TEE3F49A | 49,000 | 58 | 26 | 21 |
| 4TEE3F65A | 65,000 | 63 | 26 | 21 |
Why? Because it offers your family a superior level of comfort. Once you’ve experienced it, you’ll wonder how you lived without it for so long.
So what’s the difference? Inside your air handler is an electric motor that drives the indoor blower. In most standard systems, it runs at only one speed-full capacity-and is either on or off. Trane’s variable speed motor, however, is smarter than that. It automatically varies its speed based on your home’s heating and cooling requirements. It ramps up to maximum speed slowly instead of coming on full capacity all at once. This means there’s no sudden blast of air-just a gentler, more even airflow. And because it runs at a lower speed most of the time, there’s less noise.
Trane’s variable speed air handler is specifically designed for unconditioned spaces. It maximizes efficiency because of its exclusive “air-tite” construction. Its special insulation, door gaskets and thermal seals make that much difference in effectively sealing in conditioned air. And, of course, increased efficiency means operating cost savings to you.
You know how miserable humidity can make you feel. Well, with a Trane variable speed air handler you can reduce the humidity in your home, giving you and your family a more comfortable environment.
In fact, you’d probably be amazed to find out just how much moisture is in your home. Consider this: a Trane variable speed air handler can remove up to 24 gallons a day in some climates.
That’s the beauty of variable speed technology-and when matched with any of Trane’s XL or XLi series outdoor units, it gives you a level of comfort you’ve never experienced, and saves you money in the process.
Potential energy savings may vary depending on your personal lifestyle, system settings, equipment maintenance, local climate, actual construction, and installation of equipment and duct system.
As part of our continuous product improvement, Trane reserves the right to change specifications and design without notice. Read important energy cost and efficiency information available from your dealer.