Fresh Air Heater for Ducts up to 12" Round

The Thermo-Air electric heater is designed to complement your existing heating system by preheating the incoming fresh air and providing comfortable ventilation air throughout the building. Equipped with the most advanced modulating controller and air sensor, the Thermo-Air heater will operate with extremely low air flow and uses the minimum amount of energy required to meet your heating needs. The air flow sensor detects the amount of air flowing through the unit and modulates the heating capacity accordingly.

The unit requires only one electrical connection, and includes a duct sensor adjustable from 32°F (0°C) to 107°F (42°C). The Thermo-Air electric heater is a quality product engineered for peak performance, low operating cost and long life.

PATENTED DESIGN

Mini Fresh Air Make-Up Heaters
Designed for ventilation requirements are 100 CFM or less

The Thermo X-Air Mini Fresh Air Make-Up heater is designed to pre-heat fresh air supplied by a built-in fan and delivering comfortable ventilation air to the house. It is more economical to preheat the incoming air at a specific, controlled source than requiring the central system to continually compensate for heat loss. When the fresh air requirements are 100 CFM or less, the new Thermo X-Air mini fresh air make-up offers the optimum solution at the lowest total cost.

Equipped with the most advanced modulating controller and air sensor, the Thermo X-Air mini fresh air make-up uses the minimum amount of energy required to meet your needs. The air flow sensor detects the amount of air flowing through the unit and modulates the heating capacity accordingly, maximizing savings.

PATENTED DESIGN

The Thermo-Zone duct heaters are designed to provide greater flexibility for zoned heating applications. They work in conjunction with any existing forced air heating system, and provide accurate temperature control in every room.

Thermo-Zone is equipped with the most advanced Electronic Modulating Controller and Air Flow Sensor. It uses the minimum amount of energy to meet the heating needs, and operates with extremely low air flow rates.  Thermo-Zone also measures the air flow and adjusts its heating capacity accordingly

The Thermo-Zone is designed to work in conjunction with your existing forced hot air system so you maintain filtering, humidifying and air conditioning. Several heaters combined with a central blower can be used as a top performance heating system with individual control for every zone.

PATENTED DESIGN