I found the info here: https://entp.hud.gov/idapp/html/hicost1.cfm

Glad cooler heads prevailed.

Especially in the cooler months to come, I would rather have warm air blowing in the rooms most commonly used.  

If you have a vacancy, winterize the thing right away - geez, even in the summertime, some of this stuff breaks...The HVAC units are different than residential - usually don't have central air, but many will have swamp coolers, and most of the time they will leak after a couple years.Mobile homes do not heat or cool efficiently at all - plan on substantially higher gas & electric bills.The roof on a mobile home is almost guaranteed to completely suck. 

I lived in the building for two years, cash out refi'd and bought another property in a cooler area, Logan Square.

Per room, depends on size2 Huge living room areas5 bathrooms,  1 full and 4 half2 full size eat in kitchens 1/3 acre mostly fencedBasketball sized,  concrete back yard3 storage shedsSwamp coolers, 2 1 new boiler, 1 refurbished Heat system Fresh paint inside and most rooms newer carpets This property is currently a boarding home for elderly or disabled people on fixed incomes.Current realtor appraisal of $480- $500,000.

They will pay a lot of money to have quality stuff, like those yeti coolers that cost a couple hundred dollars.

Most of the appliances, water heaters and swamp coolers are newer.

They CAN NOT be a "Wantrapreneur" (One who talks about doing business all of the time and takes no action)When I meet someone and they tell me they are a real estate investor and have not done any deals, I simply tell them if they are going to make up a profession, tell people they are an astronaut, it sounds much cooler!

Vault could be walk in cooler.