Bruce

I Have A 96 Model 700 D & G 2 X 6 Evaporator. It Was Rigged With A Home-made Squirrel Cage Fan. When The Fan Was On, It Would Blow The Doors Open. To Fix This There Was A Rod On Each Side Which Slipped Into Two Two Holes To Hold The Door In Place. Evidently The Rods Were Replaced With Long Eyebolts For The Doors To Swing On. I Just Put A Rod Through The Eyes And It Served As A Kind Of Latch For The Doors And By Adding The Bead Of Weld, I Could Twist The Rod To Get An "almost" Airtight Closure That Would Stand Up To The Force Of The Fan. I Then Wired A Fan Speed Control Switch In To Control The Wind Speed And Sandwiched 1" Of Ceramic Blanket Between The Doors And A Piece Of 3/8" Boiler Plate Attached To The Back Of Them. The Actual Cast DoorS Do Not Get "red" Hot But The Boiler Plate Next To The Fire Does.

The Old Guy