|Frequently Asked Questions
Listed below are some of our most frequently asked questions. Should you not find the answer to your specific question below, please contact us at (800) 362-0150.
What are your hours of operation?
United Fire is open Monday-Friday, 8:00am-5:00pm. During these hours, our staff can be reached using the following options:
335 North 4th Avenue
Tucson, AZ 85705
Phone: (520) 622-3639
Fax: (520) 882-3991
125 West Gemini Drive #E7
Tempe, AZ 86283
Phone: (480) 491-5780
Fax: (480) 491-5907
These are the hours of operation for our support centers. Inspections and service can however be scheduled during off hours to meet your needs.
If I have an emergency, how can I contact United Fire after hours?
United Fire has an emergency hotline that can be used after hours and on weekends. The emergency hotline phone number is (520) 885-8938. For your convenience, the number is listed on our inspection tags.
Do you refill fire extinguishers?
United Fire can refill fire extinguishers at our retail facility located at 335 North 4th Avenue in Tucson, AZ. Refill service typically takes only 15-20 minutes. We have the capability to refill the following fire extinguisher types:
- Multi-purpose (ABC)
- Regular (BC)
- Carbon Dioxide
- Class D
- K Class
- Water Mist
- Purple K
- FFFP Foam
Appointments can be arranged to refill your fire extinguishers at your facility. Some fire extinguisher refills will however be required to be performed at our Tucson facility. Contact us at (520) 622-3639 to schedule an appointment with one of our fire safety specialists.
What is the proper way to use a fire extinguisher?
One of the most important factors when using a fire extinguisher is to ensure that you have the proper fire extinguisher for the hazards nearby. Fire extinguishers are designed to extinguish specific types of fires and may not be effective fighting other types of fire. An inspection by one of United Fire’s fire safety specialists will ensure that you have the proper coverage and extinguisher type within your facility.
Using a fire extinguisher can easily be remembered using P-A-S-S.
P-Pull the pin
A-Aim at the base of the fire
S-Squeeze the lever
S-Sweep from side to side
Pull, Aim, Squeeze and Sweep.
Should you require an in depth fire extinguisher training session, United Fire can help! Our trained fire safety specialists can perform fire extinguisher training for your employees at your facility. We offer two types of classes: a laser guided fire extinguisher simulator and a live fire with use of real fire extinguishers. For more information about our fire extinguisher demonstration classes, contact us today: (520) 622-3639.
What is the most effective type of fire extinguisher?
One fire extinguisher is not necessarily more effective than another. The chemicals in fire extinguishers are designed to fight specific types of fires. The most common type of fire extinguisher is however a multi-purpose fire extinguisher (ABC) that fights type A, B and C fires. The different types of fires are noted below:
- A-Type: Ordinary combustibles such as wood, paper, cloth, and trash
- B-Type: Flammable liquids such as gasoline, oil and paint
- C-Type: Fires involving electrical equipment
D-Type: Fire involving combustible metals such as magnesium, potassium and powdered aluminum
- K-Type: Fire involving cooking media such as oils and fats
If you are uncertain of the proper extinguisher to use with your hazards, United Fire will assist you with ensuring you have proper fire extinguisher coverage: (520) 622-3639.
What maintenance is required for my fire extinguisher?
Maintenance cycles for fire extinguishers vary based on the type of fire extinguisher. Most local fire codes require fire extinguishers to be maintained per the standards established in National Fire Protection Association’s (NFPA) Standard 10. Fire extinguishers are required to be annually inspected and are required to undergo a thorough six year maintenance requiring new parts and chemicals, and a hydrostatic test at the five or twelve year mark. If you have questions regarding the maintenance cycle of your fire extinguishers, contact us today at (520) 622-3639. If you are an existing customer, we can probably even tell you which of your fire extinguishers are due for maintenance.
What kind of cylinders do you fill?
United Fire can fill the cylinders that contain:
- Carbon Dioxide (CO2)
- Fire Extinguishers containing:
- ABC Powder
- BC Powder
- K Class Chemical
- Class D Powder
- Water Mist
- FFFP Foam
- Purple K
- Clean Agent
- SCBA Bottles (breathing air)
- Clean Agent Systems Bottles
Do you refill CO2 tanks?
Carbon Dioxide (CO2) tanks and fire extinguishers can be refilled at our Tucson facility located at 335 North 4th Avenue. Refilling these cylinders can be performed while you wait and generally takes less than 15 minutes, unless a hydrostatic test is required. Arrangements for a fire safety specialist to come to your facility and pickup the bottles can be made by calling (520) 622-3639.
What is a hydrostatic test?
A hydrostatic test includes a detailed visual inspection of the interior of the cylinder to ensure no rusting or corrosion has occurred. The cylinder is then pressurized with water to 5/3 of the rated cylinder pressure, ensuring the integrity of the cylinder. United Fire is the only DOT certified high pressure hydrostatic testing facility in Southern Arizona.
What services does United Fire provide?
United Fire is the only full service fire safety company in Arizona. We specialize in fire suppression systems and fire department equipment and services. We can provide services in the following areas:
- Fire Extinguisher Inspection and Maintenance
- Kitchen Hood System Installation, Inspection and Maintenance
- Vehicle Suppression System Installation, Inspection and Maintenance
- Fire Alarm Installation, Inspection and Maintenance
- Backflow Prevention Testing
- Sprinkler System Inspection, Repair and Maintenance
- Emergency and Exit Lighting Installation, Inspection and Maintenance
- Special Hazard Systems Engineering, Installation, Inspection and Maintenance
- Bauer Air Compressor Installation, Inspection and Maintenance
- MSA SCBA Annual Flow Test and Maintenance
- Fire Truck Maintenance and Repair
- Turnout Gear Cleaning and Repair
- Hurst Rescue Tool Maintenance
- Fire Pump Installation, Inspection and Maintenance
- Fire Hydrant Inspection and Maintenance
- Room Integrity Testing
- Specialized Fire Safety Consulting
Our list of services continues to expand daily. Should you not see something on our list, please call us today to ask if we provide the service you require: (520) 622-3639.
Do you service Fire Trucks?
United Fire’s truck maintenance department performs inspections and repairs on fire service vehicles Monday-Friday, 7:00am-4:00pm. Our mechanics are EVT certified and have many years of fire truck repair experience.
Does United Fire sell Turnout Gear?
United Fire specializes in many types of turnout gear for fire departments located throughout the state. We specialize in Lion Apparel and Janesville turnouts. We also have turnout cleaning and repair services.
What fire department equipment do you sell?
United Fire has a full range of fire department equipment including boots, gloves, belts, pick axes, fire hose, hose adaptors, helmets, helmet rockers, spanner wrenches, and much more. Our web site includes many of these products. However if you do not see an item listed on our web site, please call us: (520) 622-3639.