Montana Owners Club - Keystone Montana 5th Wheel Forum - View Single Post

richfaa · 06-11-2016, 03:34 PM

First hot and humid day of the year up here in Northern Ohio 93 degrees.We had both A/C running set at 74 degrees since 1PM.Inside temp was 79 degrees at 7PM both A/C's still running.This pretty Big Sky has plenty of large areas of black and gray paint. We shot temps in the 113 to 124 degree range on the outside gel coat with our IR gauge. Wonder why the RV will not get down to the set point. We had a 100 degree day here last year and could not get close to 80 degrees inside temps. we shot temps of 85/90 degrees on the inside walls. The A/C's are working well. The insulation is not all that bad but we are basically in a tin can painted black and gray baking in the sun. S&B today same conditions 2200 square feet inside temp 70 degrees Montana is 2 feet away along the side of the house.

06-11-2016, 03:34 PM	#52
richfaa Montana Master Join Date: Jan 2005 Location: North Ridgeville Posts: 20,229 M.O.C. #2839	First hot and humid day of the year up here in Northern Ohio 93 degrees.We had both A/C running set at 74 degrees since 1PM.Inside temp was 79 degrees at 7PM both A/C's still running.This pretty Big Sky has plenty of large areas of black and gray paint. We shot temps in the 113 to 124 degree range on the outside gel coat with our IR gauge. Wonder why the RV will not get down to the set point. We had a 100 degree day here last year and could not get close to 80 degrees inside temps. we shot temps of 85/90 degrees on the inside walls. The A/C's are working well. The insulation is not all that bad but we are basically in a tin can painted black and gray baking in the sun. S&B today same conditions 2200 square feet inside temp 70 degrees Montana is 2 feet away along the side of the house.