I assume that i can use the two openings for a main pump and a backup pump (both 2" pipes) discharge and not use as a radon vent source - correct?
335940
The red plug on the side of the cover is just a plug for about 3/4" hole. But the cover can be easily modified to you needs with hole saws or drill bits.
335941
Yes the 3" hole for the radon vent can be changed to a 2". This covers comes with plenty of extra seals for 1" to 2" pipes.
335942
yes you can use both holes or either or none. My output goes through the side of the sump so I don't have anything other then the cord coming through the lid. Made a clear blank for the 2nd hole so I can look inside to check on things
335943
Yes. The packaging comes with several different size adaptor. I believe the largest is a 3 in. The electrical plug also has several predrilled holes on the bottom that you can expand to fit your needs, aka two pumps.
1194685
This item is just a vent with a one way valve that lets air in and keeps sewer gasses out. From what I now, it can be used under a sink inside a room, so if your pump is for a sink, should be used wherever you would have placed the vent pipe. I used mine outdoors. It is pvc glued, has an adaptor, see description. May want to consult local building codes to see if allowed in your area. Do not know if able to vent a toilet, if that is what you are doing. A sink should be ok. good luck.
96543
Yes. It isn't nearly as strong as a good AC pump. Also it sounds an alarm every time it runs, so you wouldn't want it as your primary pump. You should be able to slide it down into the pit along with your main AC pump unless you have a tiny pit.
93072
You can always drill another hole for the RO system. The system would not produce enough water for it to be used as your main water supply on a continues basis.
893285
Yes you need only one for the heat discharge pipe to your window and the other one can be left open for the intake.
1188463
I would think this is too big to use with a backup pump. This is pretty large. It is meant to be a primary pump float. I am not sure if a change in wiring would work as it is meant to work on AC not DC. Why not just get a DC float switch from watchdog?
1966835
I don't see why you couldn't air it up with another unit. It would just be a matter of adapting the fill port size. It comes with some adaptors, maybe they would fit your pump, but then there is duct tape.
1130544
The vents are in the front and right side. But if you choose to use the pump or direct drain option, the hose connection is in the back. If you just let the water fill the bin then the back hose connections don't matter.
1628144
No, you supply 2 threated adapters and your pipe would be cut and pump put inline with a little rerouting to water heater drain.
2281441
No it isn't. The dual hose models are the largest, most powerful ones, typically 12K-14K BTU. I converted my Koldfront to a dual hose setup. The air intake port on the back is round and has a bayonet mount that is about the same size as the hose connector used on the exhaust side. To make the conversion you will need a second hose with both end connectors (the same three parts that came with the unit) and a 5" drill to cut a second hole in the plastic plate that fits in the window. It took a bit of web shopping to find inexpensive replacement hose and connectors. I found them under different brand names so they are fairly standard parts. You can insert the hose connector into the bayonet mount and although it won't latch into place, as long as there is no movement of the unit, it will stay put. I agree with the other person's suggestion of a window unit if you are unable to convert to dual hose. A 6K window unit cools just as well and won't suck out your house air.
1816926
The effectiveness will be marginal. I've used one in conjunction with a pedestal fan when painting my basement, which doesn't have any opening windows. I use the radon fan with 4" rigid duct through a dryer vent opening. I think it helps for ventilation, but being able to open a window would work a lot better.
1786679
We are using ours to exhaust air from inside the crawl space to the outside. I don't believe it is intended to work the other way around.
1858561
Yes you can. I just sawed off my existing drain pipe from my gutter and fit the diverter onto the end where it drains directly into the sieve opening.
1981539
If I understand your question correctly, you're asking if you can use one check valve for both the sump pump and the battery backup, the answer is yes, as long as the two line tie into one line, but the system won't work as efficiently, you loose pressure from either pump, I had the same configuration and added a check valve for each system and the pumps work much more effectively and less noise from the systems.
515215
Mine install was also in the basement and allowed for a 2" air intake and a 2" exhaust out the side of the house. The manual provides for other options including roof vent.
681416
Hello, I have my living air in the basement on low 750 ft. Any higher than that, it travels through out the next level. We don't need it for two levels but it does both if we turn it up. I don't feel a need for a second unit, because it normally does the job in a day or two max and then you can move it to another level. I don't feel the need to run all the time, but you can. I can get rid of kitchen odors,(cooking fondue, or deep fry fish) in normally 8-12 hours and you can't tell you even cooked a thing.
997921
No the Bosch probably only has one pipe for venting. This unit requires 2 separate pipes extended thru wall or roof 14 inches between the 2 where they exit the nuilding