Criterion 2 Gas Furnace Filter Size

You must determine the size of the filter unit.

Criterion 2 gas furnace filter size. Where is the filter in a rheem criterion ii gas furnace. Below is a table grouping merv ratings by particle size. Oil fired and electric versions are also available. Okay measure the depth of the furnace from front to rear and then the width on the inside of the blower compartment and that will give you your filter dimension.

Standard filter size inches mm 153 4 x 25 400 x 635 19 1 4 x 25 489 x 635 19 4 x 25 furnace br k r rheem gas upflow design heating input designation. You should stick with a 1 thick filter as the thicker ones will restrict the airflow too much. Furnaces must be vented in accordance with the national fuel gas code ansi z223 1 and or can cga b149 installation codes and in accordance with local codes. Ranging from 1 to 20 the larger the number the better the filter is at catching small particles.

The rheem criterion ii plus 2 lxe is a gas furnace with contour comfort control that can be used in at least six different locations. May be 1 25 mm with type b vent. Cut the return plenum make transitions for the filter rack. Furnace filters for the rheem classic 90 plus.

Rheem criterion ii plus 2 lxe gas furnaces are available as optional accessories. My furnace size is 75 000 btu single stage upflow. I have a rheem criterion ii furnace and am trying to find the correct size filter since we misplaced the one that came with the furnace. I hope i have been of assistance to you today.

The rating indicates the size of particles the air filter is designed to capture. This furnace has an afue of 80. May be 0 0 mm with type b vent. I didn t realize that it was a permanent one and to maintain it just wash with soap and water.

View and download rheem criterion ii product information manual online. Models with input rates from 50 000 to 150 000 btu hr 15 to 44 kw. The hsi heater is the component of the rheem furnace that ignites the. One for the furnace side that goes from the dimensions of the furnace to the rack and the second from the rack to the return plenum and join it all together.

Filter rheem criterion ii gas furnace. I am guessing i am looking to hard but where is the filter located for the rheem criterion ii gas furnace. May require a 3 76 mm to 4 102 mm or 3 76 mm to 5 127 mm adapter. Can you help me.

It is a single or two stage heater that has a variable speed direct current integrated control and motor icm that operates.