Why is my Kelvinator Water Heater water not hot enough?
- TTroy HutchinsonAug 21, 2025
Several factors could be responsible for the water not being hot enough in your Kelvinator Water Heater. Check if a tempering valve is installed and properly set, or if it's malfunctioning. Also, investigate whether the cold and hot water lines are cross-connected. Ensure the gas supply valve is fully open, the gas line is properly sized, and the gas supply pressure is adequate. Verify that the set temperature isn't too low and that the combustible air inlet or exhaust outlet isn't blocked.