I fell for the Newmar claim back in 2013. I argued on the other site with a few that where trying educate me on a hard start vs softstart.
I accused micro air of being snake oil, until I called and talked with their support. Turns out it was the inventor of it (or his son) that I was talking...
...here.
If you're mainly interested in running the standard 13.5 btu ac , you could get by with a >2k watt inverter provided the ac has a softstart capacitor. Otherwise you'd need something in the >3k watt neighborhood. That model also comes with an optional high efficiency 11k btu...
Thanks, exactly what i did. New AC unit board controlled 10-12 button thermostats and his is a 5. Wired up, AC & heat pump working fine. He ordered a softstart as well. The dealer sold him the AC unit and softstart and the softstart is the wrong one.
I have been in all 3 of mine and no e had softstarts. Bone stock just like the 2 replacements I have had to do.
I added micro air softstarts to all of them..
Now the non dometic ac units may have built in softstarts but I bet they are not as good as micro air units
...thought if everything was is standard equipment the inverter sizing would be adequate to handle the AC . If it is not original then it could be that the inrush current is too high and the AC will shut down. You can instal a softstart drive in most AC units that will lessen the inrush effects
...3100 for running the A/C. I think this unit should be able to start an run my 13.5 A/C with no problems but I have been looking into the softstart products and came across this product on Ebay; RV A/C Starter™ Easy start your Camper Rooftop Air Conditioner, SIMPLE DIY! | eBay
I was...
It greatly reduces the wattage required to start and run an a/c. Dometic claims their Freshjet 5 with smart start will operate on a 2kw generator. I installed a Softstart on my 15 k a/c on a 30 amp system. Before it would trip out if both the a/c and microwave were running together. Now it’s no...
...issues. In residential ac's when a compressor is struggling they install a hard start capacitor which extends the life of the compressor. Softstarts in RV rooftop units likewise ease the start up burden on the compressor. The less stress the compressor is subject too overtime I suspect...
...the amperes.High amperes means more heat and lower voltage means motors need to work harder to start and run causing again more heat.A softstart device is basically a big capacitor that charges to a higher then required voltage to start the unit then trickles the over power at a rate the air...
...one failure. Because real A/C Technicians don't work in the the RV industry perfectly good units are being replaced.
Digging further, softstart units reduce impact from abrupt starts. This in turn reduces wear on any coil that was improperly fixed in place by the varnishing process so...
Today the Newmar mobile service Mark came to discuss installing the Micro Air softstart. He informed me that Dometic installs a softstart in all Newmar A/C from the factory. This is a Special Order from Newmar factory.
Apparently DP units have softstart.
I now have three unopened MicroAir units...
To chime in, I looked at these softstarts and as of today you can drop in a Furrion 18k chill cube which is basically a split unit in a box.The benefit over a softstart s the unit has a built in variable speed compressor and it works great for a top usage of about 1450 watts cranked up all the...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.