Basement Watchdog® Combination Primary and Back-Up Sump Pump System (BW4000)
This item can be purchased on-line, however, due to shipping restrictions, DELIVERY IS ONLY AVAILABLE TO YOUR LOCAL ACE STORE.
- Includes 1/2HP (2820 GPH at 10') A/C sump pump and Watchdog special emergency back-up sump pump (1730 GPH at 10')
- Pre-assembled for easy installation
- Compact footprint fits in any size sump pit
- Dual float switches provide dependable activation for each pump
- Controller sounds alarm if maintenance is needed
- Battery (Ace no. 4035333) sold separately
30-Day Return Guarantee
We want you to be fully satisfied with every item that you purchase from www.acehardware.com. If you are not satisfied with an item that you have purchased (excluding Gift Cards and gas-powered outdoor equipment*), you may return the item up to thirty days after the original purchase date to receive a store credit (less shipping, handling and other charges). We recommend that you make returns of online purchases to an Ace retail store near you which will issue your store credit. If you do not have an Ace retail store near you, please contact a Customer Service Specialist by calling 1-866-290-5334 for complete return instructions. Please refer to our Return Instructions for more information about returning a purchase.
The item must be returned in good condition, in original boxes (whenever possible), and with all paperwork, parts and accessories to insure full credit. After 30 days, please contact the manufacturer directly.
*Gas-Powered Outdoor Equipment cannot be returned once gas or oil has been put in it, even if the Equipment has been drained of these materials.
What people are saying
Reviewed by 4 customers
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Displaying reviews 1-4
Pros
- Easy to install
- Easy to use
- Powerful
- Tech Support Very Helpful
- Worry free
Cons
- A Little Pricy
- Need Battery And Acid
Best Uses
- Basement Sump
- Retro-fitting
Comments about BASEMENT WATCH DOG Basement Watchdog� Combination Primary and Back-Up Sump Pump System (BW4000):
The Watchdog is a replacement for a basic sump pump that lasted 22 years. I almost didn't buy it cause it was fairly expensive, especially when the backup battery and acid had to be ordered, too. However, I guess you get what you pay for. I ordered it delivered to my local Ace Hardware, who provides extra technical knowledge when I have questions about my projects. Installation took a few hours because I was taking my time and being careful. Installing the watchdog itself with the built-in backup pump was simple. The only thing that slowed me down was pouring the sulfuric acid into the battery. It is a little tricky and must be done in accordance with the directions. After attaching the backup battery and controller, I got a light on the controller that was of concern. So, I called tech support and they helped me troubleshoot and clear up the issue. I tested the system after installing and after a couple of medium size storms, it appears to be working flawlessly. I am very pleased, so far. I will be more pleased with it, if it continues to work this well after the warranty runs out.
Pros
- Powerful
- Quiet
Cons
Best Uses
- Retro-fitting
Comments about BASEMENT WATCH DOG Basement Watchdog� Combination Primary and Back-Up Sump Pump System (BW4000):
I bought the Basement Watchdog 7.5h battery with the pump, and it was bad... returning it was sort of a hassle. But the pump seems to be good, well thought out, etc. So far so good.
Pros
- It did what I expected
Cons
- None
Best Uses
Comments about BASEMENT WATCH DOG Basement Watchdog� Combination Primary and Back-Up Sump Pump System (BW4000):
OK, I inherited my folk's house. The basement sump was only 13 inches wide and I had to find something to fit it. After having over 2 ft. of water in the basement twice within 3 months, I went with this unit. Shortly after I installed and plumbed the unit, we had a severe thunderstorm with lots of rain. I was working 30 miles away and we were sent home. When I entered my little small community, the power was out. We had had torrential rainfall. I entered my home, grabbed the flashlight and checked the basement. The water was about 8 inches deep, yet the pump was working continuously on battery power and proceeded to do so until the actual power was restored 9 hours later. Yes, it did not "power" out the water but it did continue to run. Very impressive actually. Come to find out, my little small town has had a problem with their own tile system. Only until this gets repaired will I ever have real relief. Regardless, this unit worked very well condidering what it was up against. I will buy another to have as a spare. Easy to install and plumb and the battery power is very good.
Pros
Cons
- Noisy
Best Uses
- In the land fill
Comments about BASEMENT WATCH DOG Basement Watchdog� Combination Primary and Back-Up Sump Pump System (BW4000):
If I were to select a battery backup unit again it would not be this brand.
Displaying reviews 1-4





