Do you need a permit to replace a hot water heater in Michigan?
Do you need a permit for a replacement water heater? Yes., you need a plumbing permit for the installation of a water heater.
Where should a hot water heater be located?
Most regulations are fairly simply, and require that water heaters be placed against an external wall of the house. This is why most hot water heaters are in garages or basements. You will want to place your water heater next to an outer wall to make room for the flue.
How much space do you need around a hot water heater?
Water heaters must be surrounded by a certain amount of clearance, or air space, to function properly and safely. A clearance area of 12 inches is required on all sides of a hot water heater. A certain amount of airflow is also required for proper combustion and ventilation.
Are water heater pans required by code?
Confusion about pans and drains Drip pans are required when tank-type water heaters are installed in places where a leak could cause damage. The pans themselves, however, must be installed if the water heater is located where a leak can cause damage.
Do you need permit to replace furnace in Michigan?
Permits are not required for portable equipment (heating, ventilation, cooling units, evaporative cooler, gas burners with less than 30,000 Btu/hr.), self-contained refrigeration equipment and window-type air conditioners of not more than 1.5 hp, and oil burners not requiring connection to a flue (oil stoves, heaters …
Do water heaters need to be perfectly level?
New water heaters or water heaters that are placed on an un-level surface, need to be leveled and shimmed for them to work properly. All real estate properties must be equipped with a hot water heater, and damaged ones need to be replaced before the property is considered marketable.
Can I put my water heater in my garage?
Water heaters having an ignition source shall be elevated so that the source of ignition is not less than 18” above the garage floor. Because the vapors from these liquids are heavier than air, they concentrate just above floor level, posing an explosion hazard in garages with a water heater.
How much space should be between water heater and wall?
There must be a minimum of 6 inches (153 mm) clearance between single wall vent pipe and any combustible material. For other than single wall, follow vent pipe manufacturer’s clearance specifications. Failure to have required clearances between vent piping and combustible material will result in a fire hazard.
Does water heater closet need to be vented?
The Vent. When a residential, gas fired water heater is installed in a closet, the heater combustion gases must be vented to the outside of the residence and the fresh air needed for combustion must be drawn in from outside the home using double wall metal pipe; single wall pipe is not permitted.
Should there be water in the pan under my water heater?
A water heater pan, also known as a water heater drain pan, is a pan that sits underneath your water heater to collect water in the event of a small leak. Ideally, they should be dry—but if you’re finding water in your water heater pan, that means your heater is leaking.
What requires a building permit in Michigan?
Building permits are required for any of the following: Construction or alteration of a structure. Construction of an addition. Plans and specifications, signed and sealed by a Michigan licensed architect or engineer, must accompany the application for a building permit, except for minor alterations and repair work.
Can I install my own furnace in Michigan?
If you have a gas or oil furnace, it’s even more dangerous to handle it. Proper installation is also key to preventing future repairs. Additionally, under Michigan’s Mechanical Code, part 9a, you are required to have a permit when installing a furnace, which can be difficult to obtain.