Tankless Water Heater Height Requirements

For new and altered portions of gas delivery system.

Tankless water heater height requirements.

Below we ve highlighted what size water heater you would need in our example of 6 5 gpm at a 63 f temperature rise. Does not exceed 3 feet in length and is connected downstream of approve shut of valve. The uniform plumbing code which establishes standards nationwide says that the flame or sparking mechanism in a gas water heater must be at least 18 inches off the ground. If the window does not open the tankless water heater clearance from a window requires a 12 inch setback.

This is as easy as heading down to the local planning or building department to ask for one. How much does a water heater permit cost. Some manufacturers address this specifically. Once you have your total flow rate and the required temperature rise you can find the right size tankless water heater for your home.

This means that an. For example all rheem tankless water heaters can be programmed to operate at elevations up to 9 840 feet. You re only looking at 20 to 100 out of pocket as opposed to several hundred dollars to call in a plumber. Tankless water heaters should not be installed near dryer vents or intake air vents.

Some tankless water heaters may not operate properly at high elevation installations. Tankless water heater pressure temperature relief valve safety requirements. Tankless water heater vent clearances if the unit is vented to the outside then it needs 12 inches of clearance from a door or window. Building gas piping test is under pressure not less than 15 lbs pressure for 10 minutes cpc 1214 3.