A water heater includes a leak detection system. The leak detection system includes a leak sensor assembly that is disposed in a bottom pan of the water heater. The leak sensor assembly includes a sensor housing that has a sensor channel that is formed therein such that the sensor channel is disposed at an elevation from a base of the bottom pan when the sensor housing is disposed on the base of the bottom pan. Further, the leak sensor assembly includes a leak sensor that is disposed in the sensor channel of the sensor housing. The leak sensor detects water that leaks from the water heater and accumulates in the bottom pan when a level of the water in the bottom pan rises to the elevation of the sensor channel and the leak sensor that is disposed therein.

A water heater includes a leak detection system. The leak detection system includes a leak sensor assembly that is disposed in a bottom pan of the water heater. The leak sensor assembly includes a sensor housing that has a sensor channel that is formed therein such that the sensor channel is disposed at an elevation from a base of the bottom pan when the sensor housing is disposed on the base of the bottom pan. Further, the leak sensor assembly includes a leak sensor that is disposed in the sensor channel of the sensor housing. The leak sensor detects water that leaks from the water heater and accumulates in the bottom pan when a level of the water in the bottom pan rises to the elevation of the sensor channel and the leak sensor that is disposed therein.

A condensate collector (40) for use in water heating apparatus (10). The apparatus (10) includes a liquid storage tank (12), a combustion chamber (20), a flue (26) disposed above the combustion chamber (20), and, a condensate collector (40). The condensate collector (40) includes a receptacle (42) positioned in an entry end (28) of the flue (26), a discharge outlet (53) for discharging condensate collected in the receptacle (42) for subsequent transfer to a drain.

A condensate collector (40) for use in water heating apparatus (10). The apparatus (10) includes a liquid storage tank (12), a combustion chamber (20), a flue (26) disposed above the combustion chamber (20), and, a condensate collector (40). The condensate collector (40) includes a receptacle (42) positioned in an entry end (28) of the flue (26), a discharge outlet (53) for discharging condensate collected in the receptacle (42) for subsequent transfer to a drain.

The disclosed technology includes a non-powered valve assembly having a valve, an actuating system, and a trigger. The trigger can be in mechanical communication with the actuating system and the actuating system can be in mechanical communication with the valve. The trigger can be positioned such that the trigger can interact with liquid resulting from a leak in a plumbing assembly. Upon interaction with liquid, the trigger can dissolve or expand, causing the actuating system to be activated and the valve to transition from the open position to a closed position. In the closed position, the valve can restrict the passage of liquid through the plumbing assembly such that the leak can be mitigated.

A radiator containment bag includes a bag section configured as a container and sized and shaped so that in use at least the lower end of a radiator fits within and is retained by the bag section. The bag section is formed at least partly from a waterproof material so that liquid in the bag section will be retained within the bag section. At least one containment strap is connected to the bag section and is configured to pass over and around the top of a radiator located in the bag section in use to hold the radiator in the bag section. A plurality of grab handles extends from the bag section and are configured to allow a user or users to grasp the handles to lift the

A water heater includes a tank assembly that defines an insulation cavity between an inner storage tank and an outer jacket. The water heater includes a bottom pad that supports the tank assembly thereon. The bottom pad is disposed in a bottom pan. Gaskets are disposed between the bottom pad and the bottom pan of the water heater. The bottom pad and at least one of the gaskets include apertures that are configured to internally route a leak sensor assembly of the water heater from the bottom pan to a controller of the water heater through the insulation cavity while preventing a leak of insulation material from the insulation cavity to the bottom pan. The water heater also includes a mounting bracket that is coupled to the inner storage tank to securely hold and route a portion of the leak sensor assembly disposed in the insulation cavity to the controller.

A water heater includes a tank assembly that defines an insulation cavity between an inner storage tank and an outer jacket. The water heater includes a bottom pad that supports the tank assembly thereon. The bottom pad is disposed in a bottom pan. Gaskets are disposed between the bottom pad and the bottom pan of the water heater. The bottom pad and at least one of the gaskets include apertures that are configured to internally route a leak sensor assembly of the water heater from the bottom pan to a controller of the water heater through the insulation cavity while preventing a leak of insulation material from the insulation cavity to the bottom pan. The water heater also includes a mounting bracket that is coupled to the inner storage tank to securely hold and route a portion of the leak sensor assembly disposed in the insulation cavity to the controller.

A drain pan utilizing an open front and a trench includes a bottom pan member, the trench, a drain hole, and a trench cover. The bottom pan member includes the open front. The trench is positioned below the bottom pan member adjacent the open front of the bottom pan member of the drain pan. The trench is configured to capture fluid flowing onto the bottom pan member of the drain pan and before the fluid flows out of the open front. The drain hole is in communication with the trench. The drain hole is configured to evacuate any fluid from the bottom pan member that flows into the trench. The trench cover is configured for providing a flat trench surface over the trench. The trench cover includes perforations to allow fluid to flow into the trench from the bottom pan member of the drain pan.

A drain pan utilizing an open front and a trench includes a bottom pan member, the trench, a drain hole, and a trench cover. The bottom pan member includes the open front. The trench is positioned below the bottom pan member adjacent the open front of the bottom pan member of the drain pan. The trench is configured to capture fluid flowing onto the bottom pan member of the drain pan and before the fluid flows out of the open front. The drain hole is in communication with the trench. The drain hole is configured to evacuate any fluid from the bottom pan member that flows into the trench. The trench cover is configured for providing a flat trench surface over the trench. The trench cover includes perforations to allow fluid to flow into the trench from the bottom pan member of the drain pan.