|
07-04-2019, 09:19 AM
|
#1
|
Member
Join Date: Dec 2018
Location: Maryland
Posts: 87
|
Wasp in Furnace Vent
any ideas how to get them out? Can they get into the coach from that vent?
__________________
2017 Outback 276UBH
2010 F150 Lariat
|
|
|
07-04-2019, 09:33 AM
|
#2
|
Junior Member
Join Date: Jul 2019
Location: Grayling
Posts: 3
|
Spray them. It will kill some and the others should leave. I would assume they could get in. Buy vent screens on Amazon, real easy to install and come in a lot of sizes to suit whatever appliances you have.
|
|
|
07-04-2019, 09:40 AM
|
#3
|
Member
Join Date: Dec 2018
Location: Maryland
Posts: 87
|
thanks Amy. Was contemplating spraying, but didn't want the spray to get too far into the vent (not sure why i am worried about that lol?).
I am in Maryland and traveling to VA Saturday. Obviously, we have no need for heat right now. Hoping the wasps exist the vent during our 3 hour trek to VA.
__________________
2017 Outback 276UBH
2010 F150 Lariat
|
|
|
07-04-2019, 09:58 AM
|
#4
|
Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,347
|
The burner assembly is separate from the blower assembly that moves air through the coach.
When you turn in the furnace, two fans blow. One is for the burner that heats up the plenum (a series of tubes) and the other blows air across the hot plenum and into the ducts.
This is a simplified version, but wanted to assure you the “outside” stuff won’t mix with the “inside” stuff.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|
|
|
07-04-2019, 03:20 PM
|
#5
|
Senior Member
Join Date: Mar 2015
Location: Southeastern Connectiut
Posts: 1,306
|
Down south, mud dauber wasps can be major issue regarding heater exhausts etic Fixes include screen material aux. clip on dams parts that protect your inlets, and exhausts .
Any competent RV supply store in the affected areas should have an inexpensive fix.
Just a consideration, spiders love the smell of propane too, regardless of region. Fortunately, they are easier to deal with. Just clean the webs out, and proceed as usual.
Good Luck,
__________________
Pull Toy
Steve & Jan, Ava & Emma (Mini Schnauzers):
2016 F350 Lariat 4X4 Powerstroke CC/SB "PULLTOY V"
2013 Alpine 3535RE "MAGIC CARPET IV"
Proud Navy Vet!
|
|
|
07-05-2019, 03:25 AM
|
#6
|
Senior Member
Join Date: May 2018
Location: Oregon
Posts: 1,138
|
Vacuum them out, and turn the furnace on low. You’ll have to get the cover off after. Carefully.
__________________
2017 Alpine 3661FL: For Sale
2021 Vilano
2020 F350 Crew DRW 6.7, 4x4, 10 sod auto, 4:10 gears
|
|
|
07-05-2019, 04:18 AM
|
#7
|
Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,347
|
Quote:
Originally Posted by Fishsizzle
Vacuum them out, and turn the furnace on low. You’ll have to get the cover off after. Carefully.
|
Out here the mud dawbers build their nest as far in as they can, usually on the burner and igniter. Once that happens there is no lighting the furnace or vacuuming it out. Complete disassembly is required. That’s why screens are recommended at walkthrough. Water heater and refer areas, use cheap flea collars.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|
|
|
07-05-2019, 04:56 AM
|
#8
|
Senior Member
Join Date: May 2018
Location: Oregon
Posts: 1,138
|
Quote:
Originally Posted by chuckster57
Out here the mud dawbers build their nest as far in as they can, usually on the burner and igniter. Once that happens there is no lighting the furnace or vacuuming it out. Complete disassembly is required. That’s why screens are recommended at walkthrough. Water heater and refer areas, use cheap flea collars.
|
Good to know. I’m going off my experience with paper wasps, they must be a bit easier to get rid of.
|
|
|
07-05-2019, 06:12 AM
|
#9
|
Member
Join Date: Nov 2018
Location: Wake Forest
Posts: 81
|
I cut slightly oversized pieces of alum screen to fit the refrigerator covers and the water heater cover. Nothing fancy and they remain in place when the covers are put back on. Also put a plastic plumbing cap on the generator exhaust (added a self tapping screw to hold it in place) and blue tape on the water tank vent. All to keep wasps out when parked at home. Easy peasy and effective.
__________________
TV -2015 Ram 3500 megacab dually.
RV - 2019 5th wheel toy hauler Carbon 357
|
|
|
07-05-2019, 06:20 AM
|
#10
|
Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,347
|
Putting screens on the refer vents will cause up to a 30% drop in efficiency. Norcold and Dometic have told us if there is a warranty issue and the customer has installed screens they will void the warranty. They both advised the use of flea collars.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|
|
|
07-06-2019, 09:48 AM
|
#11
|
Senior Member
Join Date: Jun 2015
Location: LA
Posts: 467
|
Where are we advised to put these flea collars exactly? Just in the compartment?
|
|
|
07-06-2019, 01:11 PM
|
#12
|
Member
Join Date: Jun 2017
Location: Algonquin
Posts: 35
|
I was told the same by an rv mechanic. where are you hanging the flea collars? If I open the outside cover to frig and freezer will I see?
|
|
|
07-06-2019, 02:08 PM
|
#13
|
Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,347
|
Flea collars go in the bottom access to the refer and across the bottom of the water heater.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|
|
|
07-07-2019, 11:59 AM
|
#14
|
Member
Join Date: Nov 2018
Location: Wake Forest
Posts: 81
|
Quote:
Originally Posted by chuckster57
Putting screens on the refer vents will cause up to a 30% drop in efficiency. Norcold and Dometic have told us if there is a warranty issue and the customer has installed screens they will void the warranty. They both advised the use of flea collars.
|
The screens are on place only when parked at home.
The flea collars sound like a good idea, too.
__________________
TV -2015 Ram 3500 megacab dually.
RV - 2019 5th wheel toy hauler Carbon 357
|
|
|
07-11-2019, 01:05 PM
|
#15
|
Junior Member
Join Date: Nov 2013
Location: Caledonia
Posts: 5
|
Been there, they wont get into the coach but your furnace wont sense the correct air flow and wont light. Spent a freezing weekend in Michigan's upper peninsula with this issue. Had to pull the furnace and disassemble as far as possible and use a coat hanger to tear the nest out and vacume/blow the particles out. I use screens now, cheap, easy prevention.
|
|
|
07-12-2019, 10:24 AM
|
#17
|
Member
Join Date: Apr 2017
Location: reno
Posts: 70
|
Rubbing alcohol..kills on contact, evaporates.
|
|
|
07-12-2019, 10:46 AM
|
#18
|
Site Team
Join Date: Jul 2014
Location: Modesto
Posts: 20,347
|
Quote:
Originally Posted by falcondan95705
Rubbing alcohol..kills on contact, evaporates.
|
Only if you can see them. Often times the problem isn’t apparent until the furnace doesn’t light. As stated above, complete teardown is required.
__________________
2012 Copper Canyon 273FWRET being towed by a 1994 Ford F350 CC,LB,Dually diesel.
Airlift 5000 bags, Prodigy brake control, 5 gauges on the pillar.Used to tow a '97 Jayco 323RKS.
Now an RVIA registered tech. Retired from Law enforcement in 2008 after 25+ yrs.
|
|
|
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Threads |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|