A pet accident or a spilled drink leaves your carpet looking like a disaster zone, and you’re desperate to make it disappear. As a pet owner with two dogs and years of experience using my Bissell ProHeat Pet carpet cleaner, I’ve mastered how to operate a Bissell ProHeat Pet carpet cleaner to tackle tough stains and odors.
Whether you’re a homeowner, renter, or cleaning enthusiast, I’ll walk you through setup, cleaning, and maintenance with practical tips, as if we’re chatting over coffee.

Image by bobvila
What Is the Bissell ProHeat Pet Carpet Cleaner?
The Bissell ProHeat Pet is a powerful upright carpet cleaner designed for homes with pets, heavy foot traffic, or stubborn stains. I bought mine after my puppy left muddy paw prints across my living room rug. It uses hot water extraction, rotating brushes, and strong suction to lift dirt, pet hair, and odors.
Features like the CleanShot sprayer and 2-in-1 Pet Upholstery Tool make it versatile for carpets, stairs, and furniture. Knowing its parts—like the clean water tank, dirty water tank, and hose—is key to operating it effectively.
Preparing Your Space for Cleaning
Before firing up your Bissell, prep the area to make cleaning smoother. I learned this the hard way when I knocked over a plant while maneuvering my machine.
Supplies Needed
| Supply | Purpose | Alternative |
|---|---|---|
| Vacuum | Removes loose dirt | Broom |
| Bissell Pet Pro formula | Deep cleans | Homemade solution (below) |
| Hot water | Activates solution | Warm tap water |
| Spray bottle | Pretreats stains | Bowl and cloth |
| Microfiber cloth | Wipes spills | Paper towels |
| Fan | Speeds drying | Open windows |
I use Bissell’s Pet Stain & Odor formula, but a homemade mix works for light stains.
How to Prepare
- Clear furniture, toys, or rugs from the area. I move my coffee table to the corner.
- Vacuum the carpet thoroughly to remove pet hair and dirt. This prevents clogs.
- Spot treat stains with a spray bottle of Bissell formula or a 1:1 vinegar-water mix. Let it sit for 5 minutes.
- Set up the Bissell on a hard surface, like a kitchen floor, to avoid spills on the carpet.
- Check the manual for your model’s specific setup instructions.
Time Estimate
Prep takes 10–15 minutes, including vacuuming.
Pro Tip
Use a carpet rake before vacuuming to lift pet hair. I found this makes my Bissell clean more effectively.
Dos and Don’ts
Do:
- Vacuum first to avoid pushing dirt deeper.
- Move small items to avoid tripping hazards.
- Test cleaning solutions on a hidden area.
Don’ts:
- Skip vacuuming; it reduces cleaning efficiency.
- Leave heavy furniture in place; it blocks access.
- Use cold water; hot water cleans better.
Setting Up Your Bissell ProHeat Pet
Proper setup ensures your Bissell works at its best. I once forgot to secure the tank, and water spilled everywhere—don’t make my mistake!
Supplies Needed
| Supply | Purpose | Alternative |
|---|---|---|
| Bissell cleaning formula | Deep cleans | Vinegar-dish soap mix |
| Hot water (140°F max) | Activates solution | Warm tap water |
| Measuring cup | Dilutes formula | Spoon (approx.) |
How to Set Up
- Lift the clean water tank’s handle at the front of the machine and remove it.
- Unscrew the cap and fill with hot tap water to the “Water” line (about 1 gallon).
- Add Bissell formula to the “Formula” line (usually 2–4 ounces, check the bottle).
- Screw the cap back on and secure the tank until it clicks.
- Empty the dirty water tank if it has any liquid.
- Plug in the machine and select your cleaning mode (e.g., Deep Clean or Express Clean).
- Press the power button and recline pedal to start.
Time Estimate
Setup takes 5–10 minutes.
Pro Tip
Use a kettle to heat water to about 120°F for better stain removal. Avoid boiling water; it can damage the machine.
Dos and Don’ts
Do:
- Follow the formula’s dilution instructions.
- Ensure tanks are securely locked.
- Use hot water for best results.
Don’ts:
- Overfill the tank; it can leak.
- Mix different cleaning solutions; it may clog.
- Use microwaved water; it’s too hot.
Cleaning Carpets with the Bissell ProHeat Pet
Now that your machine is ready, let’s clean those carpets. I’ve tackled everything from pet urine to red wine with this method.
Supplies Needed
| Supply | Purpose | Alternative |
|---|---|---|
| Bissell formula | Deep cleans | Homemade solution |
| Hot water | Activates solution | Warm water |
| Spray bottle | Pretreats stains | Bowl and cloth |
| Fan | Speeds drying | Open windows |
| Microfiber cloth | Wipes residue | Paper towels |
How to Clean
- Start in a corner, working in 3×3-foot sections to avoid over-wetting.
- Hold the trigger to spray solution while pushing forward slowly.
- Release the trigger and pull back to suction up dirty water.
- Overlap passes for thorough cleaning.
- Use the CleanShot sprayer for tough stains, letting it soak for 5 minutes.
- Empty the dirty water tank when it’s full or suction weakens.
- Rinse the carpet with plain hot water to remove residue.
- Dry with a fan or open windows for 4–8 hours.
Time Estimate
Cleaning a 200-square-foot room takes 45–60 minutes, plus drying time.
Pro Tip
Go slow on the backward pass to maximize suction. I rushed once, and my carpet stayed damp too long.
Dos and Don’ts
Do:
- Move slowly for better cleaning.
- Rinse with plain water to avoid residue.
- Ventilate the room to speed drying.
- Empty the dirty tank promptly.
Don’ts:
- Over-wet the carpet; it can cause mold.
- Skip rinsing; residue attracts dirt.
- Walk on wet carpet; it tracks dirt.
- Clean delicate rugs without testing.
Using the Bissell ProHeat Pet for Upholstery and Stairs
The 2-in-1 Pet Upholstery Tool is great for furniture and stairs. I used it to clean my couch after my dog’s muddy paws got on it.
Supplies Needed
| Supply | Purpose | Alternative |
|---|---|---|
| Bissell formula | Deep cleans | Vinegar-dish soap mix |
| Hot water | Activates solution | Warm water |
| 2-in-1 Pet Upholstery Tool | Cleans fabric | Standard hose tool |
| Microfiber cloth | Wipes residue | Paper towels |
How to Clean
- Vacuum the upholstery or stairs to remove loose dirt.
- Open the accessory hose door on the machine’s foot and attach the hose.
- Clip the 2-in-1 Pet Upholstery Tool to the hose’s end.
- Switch the dial to “Tools” mode.
- Hold the tool a few inches above the fabric and press the trigger to spray.
- Make slow wet passes, then dry passes without the trigger to suction.
- Empty the dirty water tank as needed.
- Rinse with plain water and dry with a fan.
Time Estimate
Cleaning a couch or staircase takes 20–30 minutes, plus 2–4 hours drying.
Pro Tip
Use the tool’s dry mode to collect pet hair before wet cleaning. It saved me time on my furry couch.
Dos and Don’ts
Do:
- Test the solution on a hidden fabric area.
- Hold the tool above the surface to avoid over-wetting.
- Rinse to prevent residue buildup.
Don’ts:
- Use on delicate fabrics like silk without checking.
- Skip vacuuming; it reduces suction.
- Leave the hose attached when storing; it can kink.
Homemade Cleaning Solution for Bissell ProHeat Pet
If you’re out of Bissell formula or want a natural option, I’ve used this homemade mix for light stains with no issues.
Supplies Needed
| Supply | Purpose | Alternative |
|---|---|---|
| White vinegar | Breaks down stains | Cleaning vinegar |
| Mild dish soap | Lifts dirt | Baby shampoo |
| Hot water | Activates solution | Warm water |
| Spray bottle | Pretreats stains | Bowl and cloth |
How to Make and Use
- Mix ½ cup white vinegar, 1 tablespoon mild dish soap, and 1 gallon hot water.
- Test on a hidden carpet area to avoid fading.
- Pour into the clean water tank.
- Clean as described above, working in small sections.
- Rinse with plain hot water to remove residue.
- Dry thoroughly with a fan.
Time Estimate
Prep takes 5 minutes, cleaning takes 45–60 minutes for 200 square feet, plus drying.
Pro Tip
Use unscented dish soap to avoid residue. I use a store-brand soap for a clean finish.
Dos and Don’ts
Do:
- Dilute properly to avoid foaming.
- Rinse thoroughly to prevent stickiness.
- Test on a small area first.
Don’ts:
- Use too much soap; it clogs the machine.
- Mix with other cleaners; it can cause reactions.
- Use on delicate fibers like wool.
Maintaining Your Bissell ProHeat Pet
Regular maintenance keeps your Bissell running smoothly. I learned this after a clog slowed my machine down.
How to Maintain
- Empty and rinse the dirty water tank with warm water after each use.
- Flush the clean water tank with warm water to remove residue.
- Remove and rinse the filter under warm water; air dry completely.
- Clean the brush roll with a microfiber cloth or rinse under water.
- Wipe the machine’s exterior to remove dirt.
- Store in a dry, cool place to prevent mold.
Time Estimate
Maintenance takes 10–15 minutes per session.
Pro Tip
Clean the brushes after every use to avoid pet hair buildup. I keep a small comb handy for this.
Comparison of Cleaning Solutions
| Solution | Best For | Pros | Cons |
|---|---|---|---|
| Bissell Pet Formula | Pet stains, odors | Pet-safe, effective | Pricey |
| Vinegar + Dish Soap | Light stains, budget-friendly | Eco-friendly, cheap | May leave residue if not rinsed |
| Hydrogen Peroxide Mix | Pet stains, whitening | Disinfects, brightens | Can bleach colored carpets |
Surfaces Safe for Bissell ProHeat Pet
- Safe: Synthetic carpets (nylon, polyester), stain-resistant rugs, pet-safe upholstery.
- Avoid: Wool, silk, antique rugs, delicate fabrics.
I check care labels to avoid damage.
Preventing Carpet Stains and Odors
Regular care reduces cleaning frequency. Here’s my routine:
- Vacuum weekly to remove dirt and pet hair.
- Spot clean spills immediately with a damp cloth.
- Use doormats to trap dirt at entrances.
- Deep clean every 3–6 months.
When to Call a Professional
For delicate rugs or deep-set stains, professionals are best. I hired one for a wool rug my Bissell couldn’t fully clean.
Common Mistakes to Avoid
I’ve made these errors, so you don’t have to:
- Over-Wetting: Causes mold or mildew.
- Skipping Rinse: Leaves residue that attracts dirt.
- Using Wrong Solution: Can clog the machine.
- Ignoring Maintenance: Reduces performance.
- Not Testing: Risks damage to delicate surfaces.
Pro Tips from My Experience
- Label Solutions: Mark spray bottles to avoid mix-ups.
- Use Hot Water: Boosts cleaning power.
- Work Slowly: Improves suction and results.
- Ventilate Well: Speeds drying, reduces odors.
- Store Properly: Prevents mold in the machine.
Conclusion
Operating a Bissell ProHeat Pet carpet cleaner is straightforward once you know the steps. From setup to cleaning carpets, upholstery, and stairs, my methods have kept my home fresh despite two messy dogs. Whether using Bissell’s formula or a homemade solution, you can tackle pet stains and odors with confidence.
FAQ
How do I get my Bissell ProHeat Pet carpet cleaner to spray solution?
If your Bissell ProHeat Pet isn’t spraying, check the clean water tank to ensure it’s full and locked in place. I had this issue when my tank wasn’t seated properly. Mix 1:1 vinegar and warm water, pour into the tank, and run the machine for 10 seconds to clear clogged nozzles. Hold the trigger for 10 seconds to prime the pump. If it still doesn’t spray, check the hose for blockages or consult the manual for model-specific fixes.
Can I use a homemade solution in my Bissell ProHeat Pet carpet cleaner?
Yes, I use a mix of ½ cup white vinegar, 1 tablespoon mild dish soap, and 1 gallon hot water for light stains in my Bissell ProHeat Pet. Test it on a hidden carpet area to avoid fading. Pour it into the clean tank and clean as usual, then rinse with plain water to remove residue. Bissell warns that non-branded solutions may void the warranty, but I’ve had no issues with this mix.
How do I clean upholstery with my Bissell ProHeat Pet carpet cleaner?
To clean upholstery, vacuum the fabric first, then attach the 2-in-1 Pet Upholstery Tool to the hose. I used this to clean my couch after a pet accident. Switch the dial to “Tools” mode, fill the clean tank with hot water and Bissell formula, and hold the tool a few inches above the fabric. Spray with the trigger, then make dry passes to suction. Rinse with plain water and dry with a fan.
Why is my Bissell ProHeat Pet carpet cleaner leaving carpets too wet?
If carpets are too wet, you may be over-spraying or moving too fast. I go slowly on backward passes to maximize suction, releasing the trigger to pull up water. Run a rinse cycle with plain hot water to remove excess solution. Use a fan or open windows to dry carpets in 4–8 hours. Check for leaks in the tank or hose, as they can over-wet carpets.
How often should I clean my Bissell ProHeat Pet carpet cleaner?
I clean my Bissell ProHeat Pet after every use to keep it running smoothly. Empty and rinse both tanks with warm water, clean the filter, and wipe the brush roll to remove pet hair. This takes 10–15 minutes. Monthly, flush the system with a 1:1 vinegar-water mix to prevent clogs. Regular maintenance prevents suction issues and keeps my machine ready for the next mess.



