Got the heater running,all be it a temp setup.
WOW ! just WOW.
Its just a little power house. At 5:45 pm I started it and ran it till 7:15. Back door was opened for part of that time ? My BAD!
From 55 deg. to 72 deg. No roof insulation (its Alum )and only 1/2 of the walls done with 1 1/2". Walls are 1/2" Glass and plywood and glass ( glass is.045 to .065 +- ). Outside temp 56 deg.
Inside (heater is mounted their ) little to no sound on low. Out side very low exhaust sound. Little to no smell. Funny the exhaust does not smell like DIESEL ? Their is something but ???
On low I can here the pump more than the the fan ? Thump-thump-thump. With a different mount I can get that down to nothing. Just used what my heater came with.
Need to do more testing but it looks like 5.3 oz. per hour. Tank is 10 Lt. (= 2.641 Gal. ) that's about 63.78 hours . ( 2.65 days at 24x7 ) We will see. My plan (until it changes ) is to use the tow kick (under the cabinets ) to pass the heat to the mid and rear part of the truck box. ?
More to do.