1. How You Can Replace Or Install A Motorhome AC Or Camper
Trailer Roof Ac Unit
Should you own a mobile home or camper trailer for just about any period of time, there'll eventually
come each day once the roof AC will have to be changed. Most likely you've already spent a couple
of dollars getting minor repairs made through the years.However, you will find a couple of problems
that will entail investing a great deal of money to be able to obtain a couple of more camping season
from the old RV AC unit. A brand new RV AC shroud is required prior to the old one finally breaks
away and eventually ends up near the road, or worse, before an oncoming vehicle.That old AC fan
motor is creating a noise and also the old girl doesnt awesome like previously. Simply to replace
these products will definitely cost half over a new roof RV AC unit. And whos to state the compressor
wont all of a sudden go kaput and price another three or 400 dollars. The very best factor to complete
is simply bite the bullet and use a new roof RV AC.
If you're a hands-on kind of person with fundamental tool abilities, there's pointless you can't replace
your old RV AC with a brand new, more effective roof Air conditioner. The entire alternative procedure
doesnt take very lengthy to complete, particularly if you possess a willing friend to assist.To The
toughest area of the procedure gets that old RV AC lower and also the new AC back on the RV roof.
You will find no special tools needed with this job. Regular hands tools are that's required to rapidly
replace that old RV AC, with a brand new and much more efficient Unit. A fundamental understanding
of household electric wiring is needed but you will find only 3 wires to become connected within the
entire process. So, if are you currently up for this, continue reading.
It's suggested that you simply safeguard the region round the RV AC installation area with thick drop
towels or old blankets to safeguard the RV roof against damage. This is particularly important when
the RV is definitely an Airstream or other smooth metal roofed camper trailer that could easily be
scratched or dinged up.
The RV AC models aren't real heavy however they may cause damage if knocked or dropped around
the RV roof.Also, make sure the RV roof will support unwanted weight before clambering around on
the top from it.To If you're not sure, it is advisable to use planks or plywood to distribute your weigh
evenly around the RV roof.
Start by getting rid of that old RV AC shroud in the unit. Normally, you will find 4 screw or bolts
acquiring it towards the old RV Air conditioner.The AC shroud is taken away to really make it simpler
to maneuver that old RV Air conditioner.To
Remove any flashing or glues from around the bottom of that old RV Air conditioner.To Frequently
there's a great deal of the residue due to repeated films from the RV roof through the years to avoid
leaks. A putty knife will prove useful about this job.
Generally, four lengthy bolts are store the RV Air conditioner towards the RV roof. These bolts
increase via a square bracket and thread in to the roof RV Air conditioner. A thick rubber seal is
compressed between your roof Air conditioner and also the roof from the RV once the bolts are
stiffened. This seal guarantees a water tight barrier against rain fall and humidity.Take away the bolts

2. having a wrench or socket and also the ceiling flange should drop free. Based on what type of duct
can be used for connecting the roof Air conditioner towards the ceiling flange, unscrew or pull loose
the ducting. The roof Air conditioner is able to be removed. After returning up to the RV roof, it might
be necessary to utilize a putty knife to release the roof Air conditioner in the roof surface. Once it's
loose, lift that old Air conditioner from the hole and take it out of the RV roof. Clean the top of roof well
in which the new seal will relaxation. A clean surface is important to prevent leaks. Old putty and
glues could cause a leak within the new seal.
Using the AC shroud removed, transport the brand new air conditioner atop the RV and center it
within the duct hole. Consider using someone within the RV to obtain the Air conditioner centered
properly.
The rubber gasket at the base from the RV AC should align using the 14X 14 square ceiling hole
almost perfectly. Look into the installation instructions to be certain the ceiling set up flange is
switched the proper way before threads the brand new bolts up in to the Roof Air conditioner.Do as
instructed for you personally particular RV Air conditioner while tightening the retaining bolts. Some
RV AC models, like the Coleman unit highlighted here, have small tabs which contact the rooftop
once the flange bolts are stiffened correctly.
This Coleman unit utilizes a flexible duct which attaches towards the RV AC ceiling set up with a
small strip of adhesive. Take away the protective plastic in the adhesive strip and fix the flexible duct
firmly into position. Stop the surplus flexible ducting before affixing the air conditioning filter cover.
Attach the road towards the new wires within the junction box from the ceiling set up. The wires are
color coded to complement the RV electrical wiring. While using wire nuts supplied with the brand
new RV Air conditioner, connect to black, whitened to whitened, using the eco-friendly ground wire
being attached to the bare line ground.
Make certain the wire nuts feel at ease without any uncovered wire around the back or whitened
wires. A little strip of electrical tape wrapped round the connections is going to do no harm. If you're
not positive about hooking up these wires, request someone with increased experience that will help
you.
Plug the control wire harness in the roof RV AC in to the ceiling control set up. If you work with the not
compulsory RV AC warmth strip, this is the time to add it towards the mounting bracket within the RV
AC ceiling set up and plug the heating unit hooking up wires in to the control cover.
The control cover about this Coleman RV AC unit uses four spring aided screws which attach it
towards the flange. Attach the filter cover and also the job is nearly done.Carefully slide the brand
new RV AC shroud within the Air conditioner and secure it using the retaining screws. Make sure
they're snug. Reunite the energy and also the job is done.
Test the system for proper operation and run it for some time to ensure its correct operation. You can
now relaxation simple and easy , have a awesome sleep within the most popular weather. Held on a
couple of dollars and learned a couple of things along the way. Healthy for you and best of luck in
your RV AC alternative!

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