| Patent Number |
Title Of Patent |
Date Issued |
| 6725811 |
Water heater with low NOx fiber matrix burner |
April 27, 2004 |
| A water heater having improved operating characteristics and lower costs of manufacturing is described. The water heater has an unified combustion chamber and burner construction with a ceramic fiber matrix burner. |
| 5511516 |
Water heater with low NO.sub.x ceramic burner |
April 30, 1996 |
| A water heater having improved operating characteristics and lower costs of manufacturing is described. The water heater has an unified combustion chamber and burner construction with a ceramic fiber matrix burner. |
| 5355841 |
Water heater with integral burner |
October 18, 1994 |
| A water heater having improved operating characteristics and lower costs of manufacturing is described. The water heater has an unified combustion chamber and burner construction. |
| 5240411 |
Atmospheric gas burner assembly |
August 31, 1993 |
| An atmospheric gas burner assembly producing relatively low oxides of nitrogen (NO.sub.x) emissions comprising a gas-air feed tube communicating with a burner chamber portion provided with an apertured inner burner distribution plate member having a multiplicity of relatively large size |
