Where a combination water heater space heating system requires water for space heating at temperatures exceeding 140 f 60 c a master thermostatic mixing valve complying with asse 1017 shall be installed to temper the water to a temperature of not greater than 140 f 60 c for domestic uses.
Water heater requirements for florida.
In almost all circumstances replacing an existing water heater will require either one or two permits.
For example if you find out you use 43 gallons of hot water at once you ll need a 50 gallon water heater since most water heaters come in 10 gallon sizes.
Martin county florida building department 900 se ruhnke street stuart fl 34994 772 288 5916 www martin fl us.
Water heater changeout new installation checklist.
Once you know the maximum amount of hot water you ll need at one time you ll know what size water heater you ll need.
Want a quick estimate of what size you ll need.
Florida building code 6th edition 2017 please include the following items in the order shown below.
If any item is not included identify the item and the.
502 1 1 elevation and protection.
State energy regulations requires the following.
This is as easy as heading down to the local planning or building department to ask for one.
The international codes i codes are the widely accepted comprehensive set of model codes used in the us and abroad to help ensure the engineering of safe sustainable affordable and resilient structures.
Section p2803 relief valves.
If the water heater has an ef of less than 0 58 an r 12 water heater.
502 1 1 elevation and protection elevation of water heater ignition sources and mechanical damage protection requirements for water heaters shall be in accordance with the florida building code mechanical and the florida building code fuel gas.
Electric water heaters shall conform to the requirements of this code and pro visions of chapter 27 of the florida building code building.
Elevation of water heater ignition sources and mechanical damage protection.
The international code council icc is a non profit organization dedicated to developing model codes and standards used in the design build and compliance process.
The first permit is for the water heater itself.
Gas fired water heaters shall conform to the requirements of the florida building code fuel gas.
508 2 c p c 2010 and 17958 5 14.
A few rare cases may also require a third permit.
Gas fired water heaters shall conform to the requirements of the florida building code fuel gas.
For instance if the cold water temperature is 65 degrees fahrenheit the water heater will need to heat the water 45 degrees fahrenheit in order to reach 110 degrees fahrenheit so 45 degrees.