|
WO2021011627A1
|
|
Heat exchanger baffles and methods for manufacturing the same
|
|
US2018120872A1
|
|
System and method for dry fire protection in electric water heaters
|
|
US2018292110A1
|
|
High-efficiency condensing water heater
|
|
EP3029540A1
|
|
Thermostat, water heater including the thermostat, and method of controlling the temperature of water in a water tank of the water heater
|
|
US2015144075A1
|
|
Water heater having a down fired combustion assembly
|
|
CA2809048A1
|
|
Systems and methods for venting a water heater
|
|
CA2742572A1
|
|
Water heater blower housing
|
|
CA2690793A1
|
|
Water heater threaded weld fitting having improved weld integrity
|
|
CA2687703A1
|
|
Solar heating system with back-up heating
|
|
CA2677549A1
|
|
Thermal switch for energy sustaining water heater
|
|
US2010262403A1
|
|
Systems and methods for monitoring water heaters or boilers
|
|
US2010037889A1
|
|
Solar heating system with back-up heating
|
|
US2010037888A1
|
|
Solar heating system with back-up electric heating
|
|
US2009301406A1
|
|
Condensing water heater
|
|
US2009235875A1
|
|
Condensation draining system for condensing water heaters
|
|
US2009095234A1
|
|
Water heater and system for insulating same
|
|
US2009078218A1
|
|
Water heater having temperature control system with thermostatically controlled mixing device
|
|
US2008087233A1
|
|
Water heater igniter bracket and bracket assembly
|
|
US2008011246A1
|
|
Water heater foam dam and component cover and method for covering a component of a water heater
|
|
US2007227467A1
|
|
Apparatus and method for delivering water into a water heater
|
