Automatic Comfort Control thermostat regulates heat based upon the setting you select (1 - 7). It adjusts the heat in the bunk for any change in cab temperature. As the cab cools, it supplies just the right amount of extra heat to keep you comfortable.

Pays for itself in fuel savings alone in less than a week. Most drivers consider the Bunk Warmer one of the best investments they have ever made. It is well worth the cost for the sleeping comfort, but it keeps saving you money night after night, year after year. Saves on motel bills also.

Well Proven in Trucking Fleets - Electro-Warmth® Bunk Warmers have proven themselves to be dependable, durable, and cost effective for fleets such as A & R Transport, Barr-Nunn, C R England, Grand Island, Leprino, Roehl, Schneider National, Star Transfer, TMC, Trinity, Victory Express, Wal-Mart, and Werner, to name just a few. A better night's sleep keeps drivers more content and safe.

Avoid Law Violations - Some areas now have ordinances limiting idling.

• A design with plenty of heat capacity
• Quality construction
• Proven Durability
• An established record in the 12 volt field and well proven in all types of vehicles all over North America and even in Siberia.
• One year limited warranty with fast factory service if ever needed.
• SATISFACTION GUARANTEED! 30 day money back policy.

These basic features are necessary to effectively warm the bunk and keep you comfortable:

• The on the mattress system puts all the heat in the bed. For maximum efficiency and comfort, the heat needs to be underneath you. Electric blankets are not as effective since they lose half the heat directly into the air.
• There has to be enough wattage (heat output) for fast warm-up in the coldest weather. Electro-Warmth® has the longest heat reserve available.
• Automatic Heat Regulation with a variety of settings. Electro-Warmth® comes equipped with the Comfort Control thermostat.

The rated volts, watts, and amperage are shown in the table below. The Comfort Control thermostat cycles the warmth on and off at short intervals. It pulls full rated amperage only when cycled on. The amount of time it is cycled on versus off depends on the Comfort Control setting and room temperature. Experience has shown that on the average, it is cycled on less than 50% of the time. Since rated amperage listed is maximum if it is on 100% of the time, the average load on the battery system is 50% or less of rated amperage (reports of battery problems have been negligible over the 30 years we have offered the 12 volt products).