Master-Fit® Ultra-Low NOx Commercial Water Heater, BTL Series

The Master-Fit® Ultra-Low NOx BTL series complies with California SCAQMD Rule 1146.2 and other air quality management districts with similar NOx emission requirements of 14 ng/J or 20 ppm. For ease of installation, all BTL’s feature water connections on the top, front and rear.

Features

• Fan Assisted Combustion- The blower is built into the low NOx burner assembly. Complies with California SCAQMD Rule 1146.2 and other air quality management districts with similar NOx emission requirements of 14 ng/J or 20 ppm.
• Air-Flapper- A stainless steel air flapper is used inside the premix system to replace externally mounted flue damper to minimize the standby heat loss and to minimize the overall heater height.
• Water Connections- For ease of installation, all BTL’s feature water connections on the top, front and rear. “The Eliminator” inlet water connection eliminates harmful scale buildup, extending the life of the product.
• Fully Automatic Digital Controls with Safety Shutoff