The High-Efficiency Direct-Vent Furnaces are available in three models: 7,400-29,400 Btuh. The furnaces, model series 07735, 17735, and 29035, are designed as high-efficiency, low-profile furnaces ...

THE ES38 DIRECT VENT WALL FURNACE features a new timer function that lets users pre-set the unit for two separate, timed heating events during a 24-hour period. THE ES38 DIRECT VENT WALL FURNACE ...

Q. I plan to install a gas fireplace myself for additional heat in a large family room. I want an efficient one, but one which also has realistic flames. Is a direct-vent design my best option? A. New ...

Fireplaces have gone high tech and become more energy efficient. As winter approaches, the fireplace becomes a focal point in a home. And today, that generally means a gas burning system instead of ...