How much does it cost to replace a fire sprinkler head?
On average, sprinkler head replacement costs between $65 and $90 to hire a professional, or $2 to $12 per head if you replace them yourself. The cost to install additional sprinkler heads is between $94 and $103. Replacing or relocating sprinkler heads for your entire lawn will cost about $400.
Can I change my own fire sprinkler heads?
While we don’t recommend it, you can attempt sprinkler head replacement yourself by following these steps: Return to the water valve and turn the handle counterclockwise to restore water flow to the fire sprinkler system. Test the sprinklers as directed by the manufacturer to verify proper functionality.
What are the different types of fire sprinkler heads?
All fire sprinklers are one of four types: pendent, upright, sidewall, or concealed.
What are the 2 types of sprinkler heads?
Types of Sprinkler Heads for Fire Protection
- Pendent Fire Sprinkler Head.
- Upright Fire Sprinkler Head.
- Sidewall Fire Sprinkler Head.
- Concealed Fire Sprinkler Head.
How often should fire sprinkler heads be replaced?
The National Fire Protection Association (NFPA) requires that fire sprinkler heads be inspected annually by a professional, and they recommend you carry out quarterly inspections yourself. Sprinkler heads need to be replaced if they are found to be damaged, leaking, or defective in any way during routine testing.
How long do fire sprinkler heads last?
Adapted from Table 5.1.1.2 about testing in the 2016 Edition of NFPA 25
| Type | Frequency |
|---|---|
| Sprinklers | At 75 years and every 5 years thereafter |
| Dry Sprinklers | 10 years and every 10 years thereafter |
| Sprinklers (extra high or greater temperature solder type) | 5 years |
| Fast Response Sprinklers | At 20 years and every 10 years thereafter |
What is the duration for replacing a FRS sprinkler head?
Adapted from Table 5.1.1.2 about testing in the 2016 Edition of NFPA 25
| Type | Frequency |
|---|---|
| Standard Response Sprinklers | At 50 years and every 10 years thereafter |
| Sprinklers | At 75 years and every 5 years thereafter |
| Dry Sprinklers | 10 years and every 10 years thereafter |
| Sprinklers (extra high or greater temperature solder type) | 5 years |
How do you identify a fire sprinkler head?
Let’s get to it: a sprinkler identification number consists of one or two letters followed by three or four numbers. That code is imprinted on each sprinkler’s deflector—the thin metallic part furthest away from a sprinkler’s threaded inlet.
How do I choose a fire sprinkler head?
Sprinklers should be chosen by evaluating the occupancy, hazards, and conditions (ceiling height, type of construction, ambient temperature, available water supply, etc.) of the building, and more specifically, the area the sprinklers will be protecting.
Do fire sprinkler heads go bad?
All fire sprinkler heads require regular inspection and very old, damaged, or otherwise impaired fire sprinklers must be replaced. Fire sprinklers are known for their longevity. In many cases, their lifespan can be comparable to the buildings in which they are found.
Do fire sprinkler heads expire?
Fire sprinkler heads don’t last forever. Normal wear, small-scale malfunctions, and even the collection of dust or spider webs on the heads can cause them to fail. Replacing your commercial sprinkler heads will help ensure that they work properly if you do have a fire in your building.