1. Proper Ventilation: Gas hot water heaters require proper ventilation to operate safely. If your hot water heater is not properly ventilated, it can lead to backdrafting, which is the release of carbon monoxide and other toxic gases into your home. To prevent backdrafting, make sure your hot water heater is installed in a well-ventilated area and that the flue and chimney are clear of any blockages.
2. Regular Maintenance: Regular maintenance is essential to the safe operation of your hot water heater. This includes checking the temperature and pressure relief valve, the anode rod, and the connections to the water and gas lines. Regular maintenance can also help to prolong the life of your hot water heater and can detect any potential issues before they become dangerous.
3. Water Temperature: The temperature of the hot water in your home should be set to no more than 120°F. Higher temperatures can be a scald hazard, especially for children and older adults. It is also important to ensure that the temperature is not set too low, as this can lead to the growth of harmful bacteria in the hot water tank.
4. Gas Leaks: If you smell gas in your home, it is important to evacuate the building immediately and call your gas company. A gas leak can be a serious hazard and can lead to a fire or explosion.

By following these hot water heater safety tips from Craftsman Home Inspection Services, you can help keep your home and family safe from the potential hazards associated with hot water heaters. Regular maintenance and proper ventilation are key to ensuring the safe operation of your hot water heater, and it is important to be aware of the signs of potential issues, such as a gas leak or backdrafting.